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Collection: Bearings - Single Row Ball - Unflanged

Bearings -> Single Row Ball -> Unflanged

ID (d)	O.D. (D)	Width (B)	Inner Ring Width (Bn)	Flange Diameter (DF)	Flange Width (BF)	Indicative Image
Single Row Ball Bearings - 3.175x6.35x2.381 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 3.175 mm _{+ 0.000 / - 0.0075} (Equiv. 0.125 in.)	O.D. (D) 6.350 mm _{+ 0.000 / - 0.0075} (Equiv. 0.25 in.)	Width (B) 2.381 mm _{+ 0.000 / - 0.125} (Equiv. 0.094 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Abec 1 Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: R144-MC3-AF12 (PK-50) Out of Stock \| Backorder Now \| Backorder now for delivery around Thu, Jul 09, 2026 Regular price $372.95 AUD Regular price ~~$447.55 AUD~~ Sale price $372.95 AUD Unit price per Priced, Stocked and Sold Per 50 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ID (d)	O.D. (D)	Width (B)	Inner Ring Width (Bn)	Indicative Image
Single Row Ball Bearings - 3.175x6.35x2.381 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 3.175 mm _{+ 0.000 / - 0.0075} (Equiv. 0.125 in.)	O.D. (D) 6.350 mm _{+ 0.000 / - 0.0075} (Equiv. 0.25 in.)	Width (B) 2.381 mm _{+ 0.000 / - 0.125} (Equiv. 0.094 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Abec 1 Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: R144-MC3-AF12 (PK-50) Out of Stock \| Backorder Now \| Backorder now for delivery around Thu, Jul 09, 2026 Regular price $372.95 AUD Regular price ~~$447.55 AUD~~ Sale price $372.95 AUD Unit price per Priced, Stocked and Sold Per 50 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
R144-MC3-AF12 (PK-50) --- Single Row Ball Bearings - 3.175x6.35x2.381 mm Unflanged - Chrome Steel SAE 52100 Bearing Sale R144-MC3-AF12 (PK-50) --- Single Row Ball Bearings - 3.175x6.35x2.381 mm Unflanged - Chrome Steel SAE 52100 Bearing Regular price $372.95 AUD Regular price ~~$447.55 AUD~~ Sale price $372.95 AUD Unit price per Priced, Stocked and Sold Per 50 Units Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Single Row Ball Bearings - 3.175x6.35x2.381 mm Unflanged - Stainless Steel AISI 440C - Ceramic Si3N4 Balls Bearing
ID (d) 3.175 mm _{+ 0.000 / - 0.004} (Equiv. 0.125 in.)	O.D. (D) 6.350 mm _{+ 0.000 / - 0.005} (Equiv. 0.25 in.)	Width (B) 2.381 mm _{+ 0.000 / - 0.040} (Equiv. 0.094 in.)	Inner Ring Width (Bn) 2.779 Extended Back Only mm
Material: Stainless Steel AISI 440C - Ceramic Si3N4 Balls Precision Grade: Abec 7 Category: Bearings - Single Row Ball - Unflanged - Precision Single shielded dental special angular contact ceramic-hybrid bearing with extended inner ring and high speed Torlon retainer
Part Number: SWR144-D28W-CSN-Z-TO (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Thu, Jul 16, 2026 Regular price $36.86 AUD Regular price Sale price $36.86 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Single Row Ball Bearings - 3.175x6.35x2.381 mm Unflanged - Stainless Steel AISI 440C - Ceramic Si3N4 Balls Bearing
ID (d) 3.175 mm _{+ 0.000 / - 0.004} (Equiv. 0.125 in.)	O.D. (D) 6.350 mm _{+ 0.000 / - 0.005} (Equiv. 0.25 in.)	Width (B) 2.381 mm _{+ 0.000 / - 0.040} (Equiv. 0.094 in.)	Inner Ring Width (Bn) 2.779 Extended Back Only mm
Material: Stainless Steel AISI 440C - Ceramic Si3N4 Balls Precision Grade: Abec 7 Category: Bearings - Single Row Ball - Unflanged - Precision Single shielded dental special angular contact ceramic-hybrid bearing with extended inner ring and high speed Torlon retainer
Part Number: SWR144-D28W-CSN-Z-TO (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Thu, Jul 16, 2026 Regular price $36.86 AUD Regular price Sale price $36.86 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
SWR144-D28W-CSN-Z-TO (Each) --- Single Row Ball Bearings - 3.175x6.35x2.381 mm Unflanged - Stainless Steel AISI 440C - Ceramic Si3N4 Balls Bearing SWR144-D28W-CSN-Z-TO (Each) --- Single Row Ball Bearings - 3.175x6.35x2.381 mm Unflanged - Stainless Steel AISI 440C - Ceramic Si3N4 Balls Bearing Regular price $36.86 AUD Regular price Sale price $36.86 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
Single Row Ball Bearings - 3.175x6.35x2.381 mm / 3.175 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d) 3.175 mm _{+ 0.000 / - 0.004} (Equiv. 0.125 in.)	O.D. (D) 6.350 mm _{+ 0.000 / - 0.005} (Equiv. 0.25 in.)	Width (B) 2.381 mm _{+ 0.000 / - 0.040} (Equiv. 0.094 in.)	Inner Ring Width (Bn) 3.175 mm
Material: Stainless Steel AISI 440C Precision Grade: Abec 7 Category: Bearings - Single Row Ball - Unflanged - High Precision
Part Number: SWR144-MC34-GR7-R-L23 (PK-50) Out of Stock \| Backorder Now \| Backorder now for delivery around Sat, Aug 01, 2026 Regular price $2,865.14 AUD Regular price Sale price $2,865.14 AUD Unit price per Priced, Stocked and Sold Per 50 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Single Row Ball Bearings - 3.175x6.35x2.381 mm / 3.175 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d) 3.175 mm _{+ 0.000 / - 0.004} (Equiv. 0.125 in.)	O.D. (D) 6.350 mm _{+ 0.000 / - 0.005} (Equiv. 0.25 in.)	Width (B) 2.381 mm _{+ 0.000 / - 0.040} (Equiv. 0.094 in.)	Inner Ring Width (Bn) 3.175 mm
Material: Stainless Steel AISI 440C Precision Grade: Abec 7 Category: Bearings - Single Row Ball - Unflanged - High Precision
Part Number: SWR144-MC34-GR7-R-L23 (PK-50) Out of Stock \| Backorder Now \| Backorder now for delivery around Sat, Aug 01, 2026 Regular price $2,865.14 AUD Regular price Sale price $2,865.14 AUD Unit price per Priced, Stocked and Sold Per 50 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
SWR144-MC34-GR7-R-L23 (PK-50) --- Single Row Ball Bearings - 3.175x6.35x2.381 mm / 3.175 mm Unflanged - Stainless Steel AISI 440C Bearing SWR144-MC34-GR7-R-L23 (PK-50) --- Single Row Ball Bearings - 3.175x6.35x2.381 mm / 3.175 mm Unflanged - Stainless Steel AISI 440C Bearing Regular price $2,865.14 AUD Regular price Sale price $2,865.14 AUD Unit price per Priced, Stocked and Sold Per 50 Units Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
Single Row Ball Bearings - 3.175x6.35x2.381 mm / 3.175 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d) 3.175 mm _{+ 0.000 / - 0.005} (Equiv. 0.125 in.)	O.D. (D) 6.350 mm _{+ 0.000 / - 0.005} (Equiv. 0.25 in.)	Width (B) 2.381 mm _{+ 0.000 / - 0.040} (Equiv. 0.094 in.)	Inner Ring Width (Bn) 3.175 mm
Material: Stainless Steel AISI 440C Precision Grade: Abec 5 Category: Bearings - Single Row Ball - Unflanged - High Precision
Part Number: SWR144-MC34-GR5-R-L23 (PK-21) Out of Stock \| Backorder Now \| Backorder now for delivery around Sat, Aug 01, 2026 Regular price $1,064.23 AUD Regular price Sale price $1,064.23 AUD Unit price per Priced, Stocked and Sold Per 21 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Single Row Ball Bearings - 3.175x6.35x2.381 mm / 3.175 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d) 3.175 mm _{+ 0.000 / - 0.005} (Equiv. 0.125 in.)	O.D. (D) 6.350 mm _{+ 0.000 / - 0.005} (Equiv. 0.25 in.)	Width (B) 2.381 mm _{+ 0.000 / - 0.040} (Equiv. 0.094 in.)	Inner Ring Width (Bn) 3.175 mm
Material: Stainless Steel AISI 440C Precision Grade: Abec 5 Category: Bearings - Single Row Ball - Unflanged - High Precision
Part Number: SWR144-MC34-GR5-R-L23 (PK-21) Out of Stock \| Backorder Now \| Backorder now for delivery around Sat, Aug 01, 2026 Regular price $1,064.23 AUD Regular price Sale price $1,064.23 AUD Unit price per Priced, Stocked and Sold Per 21 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
SWR144-MC34-GR5-R-L23 (PK-21) --- Single Row Ball Bearings - 3.175x6.35x2.381 mm / 3.175 mm Unflanged - Stainless Steel AISI 440C Bearing SWR144-MC34-GR5-R-L23 (PK-21) --- Single Row Ball Bearings - 3.175x6.35x2.381 mm / 3.175 mm Unflanged - Stainless Steel AISI 440C Bearing Regular price $1,064.23 AUD Regular price Sale price $1,064.23 AUD Unit price per Priced, Stocked and Sold Per 21 Units Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
Single Row Ball Bearings - 3.175x6.35x2.779 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d) 3.175 mm _{+ 0.000 / - 0.007} (Equiv. 0.125 in.)	O.D. (D) 6.350 mm _{+ 0.000 / - 0.007} (Equiv. 0.25 in.)	Width (B) 2.779 mm _{+ 0.000 / - 0.120} (Equiv. 0.109 in.)
Material: Stainless Steel AISI 440C Precision Grade: P6 Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: SR144A-ZZS-MC3-JP6 (PK-100) Out of Stock \| Backorder Now \| Backorder now for delivery around Thu, Jul 09, 2026 Regular price $498.23 AUD Regular price ~~$597.87 AUD~~ Sale price $498.23 AUD Unit price per Priced, Stocked and Sold Per 100 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Single Row Ball Bearings - 3.175x6.35x2.779 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d) 3.175 mm _{+ 0.000 / - 0.007} (Equiv. 0.125 in.)	O.D. (D) 6.350 mm _{+ 0.000 / - 0.007} (Equiv. 0.25 in.)	Width (B) 2.779 mm _{+ 0.000 / - 0.120} (Equiv. 0.109 in.)
Material: Stainless Steel AISI 440C Precision Grade: P6 Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: SR144A-ZZS-MC3-JP6 (PK-100) Out of Stock \| Backorder Now \| Backorder now for delivery around Thu, Jul 09, 2026 Regular price $498.23 AUD Regular price ~~$597.87 AUD~~ Sale price $498.23 AUD Unit price per Priced, Stocked and Sold Per 100 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
SR144A-ZZS-MC3-JP6 (PK-100) --- Single Row Ball Bearings - 3.175x6.35x2.779 mm Unflanged - Stainless Steel AISI 440C Bearing Sale SR144A-ZZS-MC3-JP6 (PK-100) --- Single Row Ball Bearings - 3.175x6.35x2.779 mm Unflanged - Stainless Steel AISI 440C Bearing Regular price $498.23 AUD Regular price ~~$597.87 AUD~~ Sale price $498.23 AUD Unit price per Priced, Stocked and Sold Per 100 Units Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Single Row Ball Bearings - 3.175x6.35x2.779 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 3.175 mm	O.D. (D) 6.350 mm	Width (B) 2.779 mm
Material: Chrome Steel SAE 52100 Precision Grade: Economy Category: Bearings - Single Row Ball - Unflanged - Precision Double shielded economy bearing
Part Number: R144A-ZZS-ECO (PK-2) 57 units (114 pcs) Available Now \| Further orders can be expected around Fri, Jul 03, 2026 Regular price $3.59 AUD Regular price Sale price $3.59 AUD Unit price per Priced, Stocked and Sold Per 2 Units Excludes GST and overseas Taxes & Duties Quantity Required Larger quantities than the 57 available can be backordered.
Single Row Ball Bearings - 3.175x6.35x2.779 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 3.175 mm	O.D. (D) 6.350 mm	Width (B) 2.779 mm
Material: Chrome Steel SAE 52100 Precision Grade: Economy Category: Bearings - Single Row Ball - Unflanged - Precision Double shielded economy bearing
Part Number: R144A-ZZS-ECO (PK-2) 57 units (114 pcs) Available Now \| Further orders can be expected around Fri, Jul 03, 2026 Regular price $3.59 AUD Regular price Sale price $3.59 AUD Unit price per Priced, Stocked and Sold Per 2 Units Excludes GST and overseas Taxes & Duties Quantity Required 57 units (114 pcs) Available Now. Backorder if more than 57.
R144A-ZZS-ECO (PK-2) --- Single Row Ball Bearings - 3.175x6.35x2.779 mm Unflanged - Chrome Steel SAE 52100 Bearing R144A-ZZS-ECO (PK-2) --- Single Row Ball Bearings - 3.175x6.35x2.779 mm Unflanged - Chrome Steel SAE 52100 Bearing Regular price $3.59 AUD Regular price Sale price $3.59 AUD Unit price per Priced, Stocked and Sold Per 2 Units Excludes GST and overseas Taxes & Duties 57 Available Now
Single Row Ball Bearings - 3.175x6.35x2.779 mm Unflanged - Stainless Steel AISI 440C - Ribbon Retainer Low Torque Bearing
ID (d) 3.175 mm _{+ 0.000 / - 0.004} (Equiv. 0.125 in.)	O.D. (D) 6.350 mm _{+ 0.000 / - 0.005} (Equiv. 0.25 in.)	Width (B) 2.779 mm _{+ 0.000 / - 0.040} (Equiv. 0.109 in.)
Material: Stainless Steel AISI 440C - Ribbon Retainer Low Torque Precision Grade: Abec 7 Category: Bearings - Single Row Ball - Unflanged - High Precision
Part Number: SR144A-ZZS-MC34-GR7-R-L23 (PK-54) Out of Stock \| Backorder Now \| Backorder now for delivery around Sat, Aug 01, 2026 Regular price $2,585.59 AUD Regular price ~~$3,102.71 AUD~~ Sale price $2,585.59 AUD Unit price per Priced, Stocked and Sold Per 54 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Single Row Ball Bearings - 3.175x6.35x2.779 mm Unflanged - Stainless Steel AISI 440C - Ribbon Retainer Low Torque Bearing
ID (d) 3.175 mm _{+ 0.000 / - 0.004} (Equiv. 0.125 in.)	O.D. (D) 6.350 mm _{+ 0.000 / - 0.005} (Equiv. 0.25 in.)	Width (B) 2.779 mm _{+ 0.000 / - 0.040} (Equiv. 0.109 in.)
Material: Stainless Steel AISI 440C - Ribbon Retainer Low Torque Precision Grade: Abec 7 Category: Bearings - Single Row Ball - Unflanged - High Precision
Part Number: SR144A-ZZS-MC34-GR7-R-L23 (PK-54) Out of Stock \| Backorder Now \| Backorder now for delivery around Sat, Aug 01, 2026 Regular price $2,585.59 AUD Regular price ~~$3,102.71 AUD~~ Sale price $2,585.59 AUD Unit price per Priced, Stocked and Sold Per 54 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
SR144A-ZZS-MC34-GR7-R-L23 (PK-54) --- Single Row Ball Bearings - 3.175x6.35x2.779 mm Unflanged - Stainless Steel AISI 440C - Ribbon Retainer Low Torque Bearing Sale SR144A-ZZS-MC34-GR7-R-L23 (PK-54) --- Single Row Ball Bearings - 3.175x6.35x2.779 mm Unflanged - Stainless Steel AISI 440C - Ribbon Retainer Low Torque Bearing Regular price $2,585.59 AUD Regular price ~~$3,102.71 AUD~~ Sale price $2,585.59 AUD Unit price per Priced, Stocked and Sold Per 54 Units Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Single Row Ball Bearings - 3.175x6.35x2.779 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d) 3.175 mm _{+ 0.000 / - 0.007} (Equiv. 0.125 in.)	O.D. (D) 6.350 mm _{+ 0.000 / - 0.007} (Equiv. 0.25 in.)	Width (B) 2.779 mm _{+ 0.000 / - 0.120} (Equiv. 0.109 in.)
Material: Stainless Steel AISI 440C Precision Grade: P6 Category: Bearings - Single Row Ball - Unflanged - Precision Deleted Item. Available while stocks last.
Part Number: SR144A-MC3-JP6-AF12 (Each) 55 Available Now \| Item Discontinued - Up to 55 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price $4.76 AUD Regular price ~~$5.72 AUD~~ Sale price $4.76 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 55 Available Now. These are priced to quit. Please contact us for a quote if you require more.
Single Row Ball Bearings - 3.175x6.35x2.779 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d) 3.175 mm _{+ 0.000 / - 0.007} (Equiv. 0.125 in.)	O.D. (D) 6.350 mm _{+ 0.000 / - 0.007} (Equiv. 0.25 in.)	Width (B) 2.779 mm _{+ 0.000 / - 0.120} (Equiv. 0.109 in.)
Material: Stainless Steel AISI 440C Precision Grade: P6 Category: Bearings - Single Row Ball - Unflanged - Precision Deleted Item. Available while stocks last.
Part Number: SR144A-MC3-JP6-AF12 (Each) 55 Available Now \| Item Discontinued - Up to 55 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price $4.76 AUD Regular price ~~$5.72 AUD~~ Sale price $4.76 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 55 Available Now. These are priced to quit. Please contact us for a quote if you require more.
SR144A-MC3-JP6-AF12 (Each) --- Single Row Ball Bearings - 3.175x6.35x2.779 mm Unflanged - Stainless Steel AISI 440C Bearing Sale SR144A-MC3-JP6-AF12 (Each) --- Single Row Ball Bearings - 3.175x6.35x2.779 mm Unflanged - Stainless Steel AISI 440C Bearing Regular price $4.76 AUD Regular price ~~$5.72 AUD~~ Sale price $4.76 AUD Unit price per Each Excludes GST and overseas Taxes & Duties 55 Available Now Sale
Single Row Ball Bearings - 3.175x6.35x2.779 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d) 3.175 mm _{+ 0.000 / - 0.0075} (Equiv. 0.125 in.)	O.D. (D) 6.350 mm _{+ 0.000 / - 0.0075} (Equiv. 0.25 in.)	Width (B) 2.779 mm _{+ 0.000 / - 0.125} (Equiv. 0.109 in.)
Material: Stainless Steel AISI 440C Precision Grade: Abec 1 Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: SR144A-ZZS-MC3 (Each) 145 Available Now \| Further orders can be expected around Thu, Jul 09, 2026 Regular price $4.41 AUD Regular price Sale price $4.41 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Larger quantities than the 145 available can be backordered.
Single Row Ball Bearings - 3.175x6.35x2.779 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d) 3.175 mm _{+ 0.000 / - 0.0075} (Equiv. 0.125 in.)	O.D. (D) 6.350 mm _{+ 0.000 / - 0.0075} (Equiv. 0.25 in.)	Width (B) 2.779 mm _{+ 0.000 / - 0.125} (Equiv. 0.109 in.)
Material: Stainless Steel AISI 440C Precision Grade: Abec 1 Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: SR144A-ZZS-MC3 (Each) 145 Available Now \| Further orders can be expected around Thu, Jul 09, 2026 Regular price $4.41 AUD Regular price Sale price $4.41 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 145 Available Now. Backorder if more than 145.
SR144A-ZZS-MC3 (Each) --- Single Row Ball Bearings - 3.175x6.35x2.779 mm Unflanged - Stainless Steel AISI 440C Bearing SR144A-ZZS-MC3 (Each) --- Single Row Ball Bearings - 3.175x6.35x2.779 mm Unflanged - Stainless Steel AISI 440C Bearing Regular price $4.41 AUD Regular price Sale price $4.41 AUD Unit price per Each Excludes GST and overseas Taxes & Duties 145 Available Now
Single Row Ball Bearings - 3.175x6.35x2.779 mm Unflanged - Stainless Steel AISI 440C - Ribbon Retainer Low Torque Bearing
ID (d) 3.175 mm _{+ 0.000 / - 0.005} (Equiv. 0.125 in.)	O.D. (D) 6.350 mm _{+ 0.000 / - 0.005} (Equiv. 0.25 in.)	Width (B) 2.779 mm _{+ 0.000 / - 0.040} (Equiv. 0.109 in.)
Material: Stainless Steel AISI 440C - Ribbon Retainer Low Torque Precision Grade: Abec 5 Category: Bearings - Single Row Ball - Unflanged - High Precision
Part Number: SR144A-ZZS-MC34-GR5-R-L23 (Each) 2 Available Now \| Further orders can be expected around Sat, Aug 01, 2026 Regular price $54.32 AUD Regular price Sale price $54.32 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Larger quantities than the 2 available can be backordered.
Single Row Ball Bearings - 3.175x6.35x2.779 mm Unflanged - Stainless Steel AISI 440C - Ribbon Retainer Low Torque Bearing
ID (d) 3.175 mm _{+ 0.000 / - 0.005} (Equiv. 0.125 in.)	O.D. (D) 6.350 mm _{+ 0.000 / - 0.005} (Equiv. 0.25 in.)	Width (B) 2.779 mm _{+ 0.000 / - 0.040} (Equiv. 0.109 in.)
Material: Stainless Steel AISI 440C - Ribbon Retainer Low Torque Precision Grade: Abec 5 Category: Bearings - Single Row Ball - Unflanged - High Precision
Part Number: SR144A-ZZS-MC34-GR5-R-L23 (Each) 2 Available Now \| Further orders can be expected around Sat, Aug 01, 2026 Regular price $54.32 AUD Regular price Sale price $54.32 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 2 Available Now. Backorder if more than 2.
SR144A-ZZS-MC34-GR5-R-L23 (Each) --- Single Row Ball Bearings - 3.175x6.35x2.779 mm Unflanged - Stainless Steel AISI 440C - Ribbon Retainer Low Torque Bearing SR144A-ZZS-MC34-GR5-R-L23 (Each) --- Single Row Ball Bearings - 3.175x6.35x2.779 mm Unflanged - Stainless Steel AISI 440C - Ribbon Retainer Low Torque Bearing Regular price $54.32 AUD Regular price Sale price $54.32 AUD Unit price per Each Excludes GST and overseas Taxes & Duties 2 Available Now
Single Row Ball Bearings - 3.175x6.35x2.779 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 3.175 mm _{+ 0.000 / - 0.007} (Equiv. 0.125 in.)	O.D. (D) 6.350 mm _{+ 0.000 / - 0.007} (Equiv. 0.25 in.)	Width (B) 2.779 mm _{+ 0.000 / - 0.120} (Equiv. 0.109 in.)
Material: Chrome Steel SAE 52100 Precision Grade: P6 Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: R144A-ZZS-MC3-JP6 (PK-100) Contact Us \| Special Order Only - Please contact us if you need a large quantity
Single Row Ball Bearings - 3.175x6.35x2.779 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 3.175 mm _{+ 0.000 / - 0.007} (Equiv. 0.125 in.)	O.D. (D) 6.350 mm _{+ 0.000 / - 0.007} (Equiv. 0.25 in.)	Width (B) 2.779 mm _{+ 0.000 / - 0.120} (Equiv. 0.109 in.)
Material: Chrome Steel SAE 52100 Precision Grade: P6 Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: R144A-ZZS-MC3-JP6 (PK-100) Contact Us \| Special Order Only - Please contact us if you need a large quantity \| Backorder now for delivery around Wed, Feb 28, 2029
Single Row Ball Bearings - 3.175x6.35x2.779 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 3.175 mm _{+ 0.000 / - 0.0075} (Equiv. 0.125 in.)	O.D. (D) 6.350 mm _{+ 0.000 / - 0.0075} (Equiv. 0.25 in.)	Width (B) 2.779 mm _{+ 0.000 / - 0.125} (Equiv. 0.109 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Abec 1 Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: R144A-ZZS-MC3 (Each) 34 Available Now \| Further orders can be expected around Thu, Jul 09, 2026 Regular price $4.68 AUD Regular price Sale price $4.68 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Larger quantities than the 34 available can be backordered.
Single Row Ball Bearings - 3.175x6.35x2.779 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 3.175 mm _{+ 0.000 / - 0.0075} (Equiv. 0.125 in.)	O.D. (D) 6.350 mm _{+ 0.000 / - 0.0075} (Equiv. 0.25 in.)	Width (B) 2.779 mm _{+ 0.000 / - 0.125} (Equiv. 0.109 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Abec 1 Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: R144A-ZZS-MC3 (Each) 34 Available Now \| Further orders can be expected around Thu, Jul 09, 2026 Regular price $4.68 AUD Regular price Sale price $4.68 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 34 Available Now. Backorder if more than 34.
R144A-ZZS-MC3 (Each) --- Single Row Ball Bearings - 3.175x6.35x2.779 mm Unflanged - Chrome Steel SAE 52100 Bearing R144A-ZZS-MC3 (Each) --- Single Row Ball Bearings - 3.175x6.35x2.779 mm Unflanged - Chrome Steel SAE 52100 Bearing Regular price $4.68 AUD Regular price Sale price $4.68 AUD Unit price per Each Excludes GST and overseas Taxes & Duties 34 Available Now
Single Row Ball Bearings - 3.175x6.35x2.779 mm / 3.571 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d) 3.175 mm _{+ 0.000 / - 0.0075} (Equiv. 0.125 in.)	O.D. (D) 6.350 mm _{+ 0.000 / - 0.0075} (Equiv. 0.25 in.)	Width (B) 2.779 mm _{+ 0.000 / - 0.125} (Equiv. 0.109 in.)	Inner Ring Width (Bn) 3.571 mm
Material: Stainless Steel AISI 440C Precision Grade: Abec 1 Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: SWR144A-ZZS-MC3 (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Tue, Jul 14, 2026 Regular price $26.23 AUD Regular price ~~$53.42 AUD~~ Sale price $26.23 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Single Row Ball Bearings - 3.175x6.35x2.779 mm / 3.571 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d) 3.175 mm _{+ 0.000 / - 0.0075} (Equiv. 0.125 in.)	O.D. (D) 6.350 mm _{+ 0.000 / - 0.0075} (Equiv. 0.25 in.)	Width (B) 2.779 mm _{+ 0.000 / - 0.125} (Equiv. 0.109 in.)	Inner Ring Width (Bn) 3.571 mm
Material: Stainless Steel AISI 440C Precision Grade: Abec 1 Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: SWR144A-ZZS-MC3 (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Tue, Jul 14, 2026 Regular price $26.23 AUD Regular price ~~$53.42 AUD~~ Sale price $26.23 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
SWR144A-ZZS-MC3 (Each) --- Single Row Ball Bearings - 3.175x6.35x2.779 mm / 3.571 mm Unflanged - Stainless Steel AISI 440C Bearing Sale SWR144A-ZZS-MC3 (Each) --- Single Row Ball Bearings - 3.175x6.35x2.779 mm / 3.571 mm Unflanged - Stainless Steel AISI 440C Bearing Regular price $26.23 AUD Regular price ~~$53.42 AUD~~ Sale price $26.23 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Single Row Ball Bearings - 3.175x6.35x2.779 mm / 3.571 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d) 3.175 mm _{+ 0.000 / - 0.005} (Equiv. 0.125 in.)	O.D. (D) 6.350 mm _{+ 0.000 / - 0.005} (Equiv. 0.25 in.)	Width (B) 2.779 mm _{+ 0.000 / - 0.040} (Equiv. 0.109 in.)	Inner Ring Width (Bn) 3.571 mm
Material: Stainless Steel AISI 440C Precision Grade: Abec 5 Category: Bearings - Single Row Ball - Unflanged - High Precision
Part Number: SWR144A-ZZS-MC34-GR5-R-G48 (PK-20) Out of Stock \| Backorder Now \| Backorder now for delivery around Sat, Aug 01, 2026 Regular price $1,260.41 AUD Regular price Sale price $1,260.41 AUD Unit price per Priced, Stocked and Sold Per 20 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Single Row Ball Bearings - 3.175x6.35x2.779 mm / 3.571 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d) 3.175 mm _{+ 0.000 / - 0.005} (Equiv. 0.125 in.)	O.D. (D) 6.350 mm _{+ 0.000 / - 0.005} (Equiv. 0.25 in.)	Width (B) 2.779 mm _{+ 0.000 / - 0.040} (Equiv. 0.109 in.)	Inner Ring Width (Bn) 3.571 mm
Material: Stainless Steel AISI 440C Precision Grade: Abec 5 Category: Bearings - Single Row Ball - Unflanged - High Precision
Part Number: SWR144A-ZZS-MC34-GR5-R-G48 (PK-20) Out of Stock \| Backorder Now \| Backorder now for delivery around Sat, Aug 01, 2026 Regular price $1,260.41 AUD Regular price Sale price $1,260.41 AUD Unit price per Priced, Stocked and Sold Per 20 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
SWR144A-ZZS-MC34-GR5-R-G48 (PK-20) --- Single Row Ball Bearings - 3.175x6.35x2.779 mm / 3.571 mm Unflanged - Stainless Steel AISI 440C Bearing SWR144A-ZZS-MC34-GR5-R-G48 (PK-20) --- Single Row Ball Bearings - 3.175x6.35x2.779 mm / 3.571 mm Unflanged - Stainless Steel AISI 440C Bearing Regular price $1,260.41 AUD Regular price Sale price $1,260.41 AUD Unit price per Priced, Stocked and Sold Per 20 Units Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
Single Row Ball Bearings - 3.175x7.938x2.779 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d) 3.175 mm _{+ 0.000 / - 0.007} (Equiv. 0.125 in.)	O.D. (D) 7.938 mm _{+ 0.000 / - 0.007} (Equiv. 0.313 in.)	Width (B) 2.779 mm _{+ 0.000 / - 0.120} (Equiv. 0.109 in.)
Material: Stainless Steel AISI 440C Precision Grade: P6 Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: SR2-5-MC3-JP6-AF12 (PK-50) Out of Stock \| Backorder Now \| Backorder now for delivery around Thu, Jul 09, 2026 Regular price $373.41 AUD Regular price ~~$448.09 AUD~~ Sale price $373.41 AUD Unit price per Priced, Stocked and Sold Per 50 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Single Row Ball Bearings - 3.175x7.938x2.779 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d) 3.175 mm _{+ 0.000 / - 0.007} (Equiv. 0.125 in.)	O.D. (D) 7.938 mm _{+ 0.000 / - 0.007} (Equiv. 0.313 in.)	Width (B) 2.779 mm _{+ 0.000 / - 0.120} (Equiv. 0.109 in.)
Material: Stainless Steel AISI 440C Precision Grade: P6 Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: SR2-5-MC3-JP6-AF12 (PK-50) Out of Stock \| Backorder Now \| Backorder now for delivery around Thu, Jul 09, 2026 Regular price $373.41 AUD Regular price ~~$448.09 AUD~~ Sale price $373.41 AUD Unit price per Priced, Stocked and Sold Per 50 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
SR2-5-MC3-JP6-AF12 (PK-50) --- Single Row Ball Bearings - 3.175x7.938x2.779 mm Unflanged - Stainless Steel AISI 440C Bearing Sale SR2-5-MC3-JP6-AF12 (PK-50) --- Single Row Ball Bearings - 3.175x7.938x2.779 mm Unflanged - Stainless Steel AISI 440C Bearing Regular price $373.41 AUD Regular price ~~$448.09 AUD~~ Sale price $373.41 AUD Unit price per Priced, Stocked and Sold Per 50 Units Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Single Row Ball Bearings - 3.175x7.938x2.779 mm Unflanged - Stainless Steel AISI 440C - Ribbon Retainer Low Torque Bearing
ID (d) 3.175 mm _{+ 0.000 / - 0.004} (Equiv. 0.125 in.)	O.D. (D) 7.938 mm _{+ 0.000 / - 0.005} (Equiv. 0.313 in.)	Width (B) 2.779 mm _{+ 0.000 / - 0.040} (Equiv. 0.109 in.)
Material: Stainless Steel AISI 440C - Ribbon Retainer Low Torque Precision Grade: Abec 7 Category: Bearings - Single Row Ball - Unflanged - High Precision Non ISO Width
Part Number: SR2-5-ZZS-MC34-GR7-R-L23 (PK-100) Out of Stock \| Backorder Now \| Backorder now for delivery around Sat, Aug 01, 2026 Regular price $4,818.95 AUD Regular price ~~$5,782.75 AUD~~ Sale price $4,818.95 AUD Unit price per Priced, Stocked and Sold Per 100 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Single Row Ball Bearings - 3.175x7.938x2.779 mm Unflanged - Stainless Steel AISI 440C - Ribbon Retainer Low Torque Bearing
ID (d) 3.175 mm _{+ 0.000 / - 0.004} (Equiv. 0.125 in.)	O.D. (D) 7.938 mm _{+ 0.000 / - 0.005} (Equiv. 0.313 in.)	Width (B) 2.779 mm _{+ 0.000 / - 0.040} (Equiv. 0.109 in.)
Material: Stainless Steel AISI 440C - Ribbon Retainer Low Torque Precision Grade: Abec 7 Category: Bearings - Single Row Ball - Unflanged - High Precision Non ISO Width
Part Number: SR2-5-ZZS-MC34-GR7-R-L23 (PK-100) Out of Stock \| Backorder Now \| Backorder now for delivery around Sat, Aug 01, 2026 Regular price $4,818.95 AUD Regular price ~~$5,782.75 AUD~~ Sale price $4,818.95 AUD Unit price per Priced, Stocked and Sold Per 100 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
SR2-5-ZZS-MC34-GR7-R-L23 (PK-100) --- Single Row Ball Bearings - 3.175x7.938x2.779 mm Unflanged - Stainless Steel AISI 440C - Ribbon Retainer Low Torque Bearing Sale SR2-5-ZZS-MC34-GR7-R-L23 (PK-100) --- Single Row Ball Bearings - 3.175x7.938x2.779 mm Unflanged - Stainless Steel AISI 440C - Ribbon Retainer Low Torque Bearing Regular price $4,818.95 AUD Regular price ~~$5,782.75 AUD~~ Sale price $4,818.95 AUD Unit price per Priced, Stocked and Sold Per 100 Units Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Single Row Ball Bearings - 3.175x7.938x2.779 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d) 3.175 mm _{+ 0.000 / - 0.0075} (Equiv. 0.125 in.)	O.D. (D) 7.938 mm _{+ 0.000 / - 0.0075} (Equiv. 0.313 in.)	Width (B) 2.779 mm _{+ 0.000 / - 0.125} (Equiv. 0.109 in.)
Material: Stainless Steel AISI 440C Precision Grade: Abec 1 Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: SR2-5-MC3-AF12 (PK-50) Out of Stock \| Backorder Now \| Backorder now for delivery around Thu, Jul 09, 2026 Regular price $351.41 AUD Regular price ~~$421.69 AUD~~ Sale price $351.41 AUD Unit price per Priced, Stocked and Sold Per 50 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Single Row Ball Bearings - 3.175x7.938x2.779 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d) 3.175 mm _{+ 0.000 / - 0.0075} (Equiv. 0.125 in.)	O.D. (D) 7.938 mm _{+ 0.000 / - 0.0075} (Equiv. 0.313 in.)	Width (B) 2.779 mm _{+ 0.000 / - 0.125} (Equiv. 0.109 in.)
Material: Stainless Steel AISI 440C Precision Grade: Abec 1 Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: SR2-5-MC3-AF12 (PK-50) Out of Stock \| Backorder Now \| Backorder now for delivery around Thu, Jul 09, 2026 Regular price $351.41 AUD Regular price ~~$421.69 AUD~~ Sale price $351.41 AUD Unit price per Priced, Stocked and Sold Per 50 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
SR2-5-MC3-AF12 (PK-50) --- Single Row Ball Bearings - 3.175x7.938x2.779 mm Unflanged - Stainless Steel AISI 440C Bearing Sale SR2-5-MC3-AF12 (PK-50) --- Single Row Ball Bearings - 3.175x7.938x2.779 mm Unflanged - Stainless Steel AISI 440C Bearing Regular price $351.41 AUD Regular price ~~$421.69 AUD~~ Sale price $351.41 AUD Unit price per Priced, Stocked and Sold Per 50 Units Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Single Row Ball Bearings - 3.175x7.938x2.779 mm Unflanged - Stainless Steel AISI 440C - Ribbon Retainer Low Torque Bearing
ID (d) 3.175 mm _{+ 0.000 / - 0.004} (Equiv. 0.125 in.)	O.D. (D) 7.938 mm _{+ 0.000 / - 0.005} (Equiv. 0.313 in.)	Width (B) 2.779 mm _{+ 0.000 / - 0.040} (Equiv. 0.109 in.)
Material: Stainless Steel AISI 440C - Ribbon Retainer Low Torque Precision Grade: Abec 7 Category: Bearings - Single Row Ball - Unflanged - High Precision Non ISO Width
Part Number: SR2-5-ZZS-MC45-GR7-R-L23 (PK-30) Out of Stock \| Backorder Now \| Backorder now for delivery around Sat, Aug 01, 2026 Regular price $1,665.32 AUD Regular price ~~$1,998.38 AUD~~ Sale price $1,665.32 AUD Unit price per Priced, Stocked and Sold Per 30 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Single Row Ball Bearings - 3.175x7.938x2.779 mm Unflanged - Stainless Steel AISI 440C - Ribbon Retainer Low Torque Bearing
ID (d) 3.175 mm _{+ 0.000 / - 0.004} (Equiv. 0.125 in.)	O.D. (D) 7.938 mm _{+ 0.000 / - 0.005} (Equiv. 0.313 in.)	Width (B) 2.779 mm _{+ 0.000 / - 0.040} (Equiv. 0.109 in.)
Material: Stainless Steel AISI 440C - Ribbon Retainer Low Torque Precision Grade: Abec 7 Category: Bearings - Single Row Ball - Unflanged - High Precision Non ISO Width
Part Number: SR2-5-ZZS-MC45-GR7-R-L23 (PK-30) Out of Stock \| Backorder Now \| Backorder now for delivery around Sat, Aug 01, 2026 Regular price $1,665.32 AUD Regular price ~~$1,998.38 AUD~~ Sale price $1,665.32 AUD Unit price per Priced, Stocked and Sold Per 30 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
SR2-5-ZZS-MC45-GR7-R-L23 (PK-30) --- Single Row Ball Bearings - 3.175x7.938x2.779 mm Unflanged - Stainless Steel AISI 440C - Ribbon Retainer Low Torque Bearing Sale SR2-5-ZZS-MC45-GR7-R-L23 (PK-30) --- Single Row Ball Bearings - 3.175x7.938x2.779 mm Unflanged - Stainless Steel AISI 440C - Ribbon Retainer Low Torque Bearing Regular price $1,665.32 AUD Regular price ~~$1,998.38 AUD~~ Sale price $1,665.32 AUD Unit price per Priced, Stocked and Sold Per 30 Units Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Single Row Ball Bearings - 3.175x7.938x2.779 mm Unflanged - Stainless Steel AISI 440C - Ribbon Retainer Low Torque Bearing
ID (d) 3.175 mm _{+ 0.000 / - 0.005} (Equiv. 0.125 in.)	O.D. (D) 7.938 mm _{+ 0.000 / - 0.005} (Equiv. 0.313 in.)	Width (B) 2.779 mm _{+ 0.000 / - 0.040} (Equiv. 0.109 in.)
Material: Stainless Steel AISI 440C - Ribbon Retainer Low Torque Precision Grade: Abec 5 Category: Bearings - Single Row Ball - Unflanged - High Precision Non ISO Width
Part Number: SR2-5-ZZS-MC34-GR5-R-L23 (Each) 22 Available Now \| Further orders can be expected around Sat, Aug 01, 2026 Regular price $43.14 AUD Regular price ~~$51.76 AUD~~ Sale price $43.14 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Larger quantities than the 22 available can be backordered.
Single Row Ball Bearings - 3.175x7.938x2.779 mm Unflanged - Stainless Steel AISI 440C - Ribbon Retainer Low Torque Bearing
ID (d) 3.175 mm _{+ 0.000 / - 0.005} (Equiv. 0.125 in.)	O.D. (D) 7.938 mm _{+ 0.000 / - 0.005} (Equiv. 0.313 in.)	Width (B) 2.779 mm _{+ 0.000 / - 0.040} (Equiv. 0.109 in.)
Material: Stainless Steel AISI 440C - Ribbon Retainer Low Torque Precision Grade: Abec 5 Category: Bearings - Single Row Ball - Unflanged - High Precision Non ISO Width
Part Number: SR2-5-ZZS-MC34-GR5-R-L23 (Each) 22 Available Now \| Further orders can be expected around Sat, Aug 01, 2026 Regular price $43.14 AUD Regular price ~~$51.76 AUD~~ Sale price $43.14 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 22 Available Now. Backorder if more than 22.
SR2-5-ZZS-MC34-GR5-R-L23 (Each) --- Single Row Ball Bearings - 3.175x7.938x2.779 mm Unflanged - Stainless Steel AISI 440C - Ribbon Retainer Low Torque Bearing Sale SR2-5-ZZS-MC34-GR5-R-L23 (Each) --- Single Row Ball Bearings - 3.175x7.938x2.779 mm Unflanged - Stainless Steel AISI 440C - Ribbon Retainer Low Torque Bearing Regular price $43.14 AUD Regular price ~~$51.76 AUD~~ Sale price $43.14 AUD Unit price per Each Excludes GST and overseas Taxes & Duties 22 Available Now Sale
Single Row Ball Bearings - 3.175x7.938x2.779 mm Unflanged - Stainless Steel AISI 440C - Ribbon Retainer Low Torque Bearing
ID (d) 3.175 mm _{+ 0.000 / - 0.004} (Equiv. 0.125 in.)	O.D. (D) 7.938 mm _{+ 0.000 / - 0.005} (Equiv. 0.313 in.)	Width (B) 2.779 mm _{+ 0.000 / - 0.040} (Equiv. 0.109 in.)
Material: Stainless Steel AISI 440C - Ribbon Retainer Low Torque Precision Grade: Abec 7 Category: Bearings - Single Row Ball - Unflanged - High Precision
Part Number: SR2-5-MC34-GR7-R-L23 (PK-50) Out of Stock \| Backorder Now \| Backorder now for delivery around Sat, Aug 01, 2026 Regular price $2,296.77 AUD Regular price Sale price $2,296.77 AUD Unit price per Priced, Stocked and Sold Per 50 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Single Row Ball Bearings - 3.175x7.938x2.779 mm Unflanged - Stainless Steel AISI 440C - Ribbon Retainer Low Torque Bearing
ID (d) 3.175 mm _{+ 0.000 / - 0.004} (Equiv. 0.125 in.)	O.D. (D) 7.938 mm _{+ 0.000 / - 0.005} (Equiv. 0.313 in.)	Width (B) 2.779 mm _{+ 0.000 / - 0.040} (Equiv. 0.109 in.)
Material: Stainless Steel AISI 440C - Ribbon Retainer Low Torque Precision Grade: Abec 7 Category: Bearings - Single Row Ball - Unflanged - High Precision
Part Number: SR2-5-MC34-GR7-R-L23 (PK-50) Out of Stock \| Backorder Now \| Backorder now for delivery around Sat, Aug 01, 2026 Regular price $2,296.77 AUD Regular price Sale price $2,296.77 AUD Unit price per Priced, Stocked and Sold Per 50 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
SR2-5-MC34-GR7-R-L23 (PK-50) --- Single Row Ball Bearings - 3.175x7.938x2.779 mm Unflanged - Stainless Steel AISI 440C - Ribbon Retainer Low Torque Bearing SR2-5-MC34-GR7-R-L23 (PK-50) --- Single Row Ball Bearings - 3.175x7.938x2.779 mm Unflanged - Stainless Steel AISI 440C - Ribbon Retainer Low Torque Bearing Regular price $2,296.77 AUD Regular price Sale price $2,296.77 AUD Unit price per Priced, Stocked and Sold Per 50 Units Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
Single Row Ball Bearings - 3.175x7.938x2.779 mm Unflanged - Stainless Steel AISI 440C - Ribbon Retainer Low Torque Bearing
ID (d) 3.175 mm _{+ 0.000 / - 0.005} (Equiv. 0.125 in.)	O.D. (D) 7.938 mm _{+ 0.000 / - 0.005} (Equiv. 0.313 in.)	Width (B) 2.779 mm _{+ 0.000 / - 0.040} (Equiv. 0.109 in.)
Material: Stainless Steel AISI 440C - Ribbon Retainer Low Torque Precision Grade: Abec 5 Category: Bearings - Single Row Ball - Unflanged - High Precision
Part Number: SR2-5-MC34-GR5-R-L23 (PK-40) Out of Stock \| Backorder Now \| Backorder now for delivery around Sat, Aug 01, 2026 Regular price $1,415.14 AUD Regular price Sale price $1,415.14 AUD Unit price per Priced, Stocked and Sold Per 40 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Single Row Ball Bearings - 3.175x7.938x2.779 mm Unflanged - Stainless Steel AISI 440C - Ribbon Retainer Low Torque Bearing
ID (d) 3.175 mm _{+ 0.000 / - 0.005} (Equiv. 0.125 in.)	O.D. (D) 7.938 mm _{+ 0.000 / - 0.005} (Equiv. 0.313 in.)	Width (B) 2.779 mm _{+ 0.000 / - 0.040} (Equiv. 0.109 in.)
Material: Stainless Steel AISI 440C - Ribbon Retainer Low Torque Precision Grade: Abec 5 Category: Bearings - Single Row Ball - Unflanged - High Precision
Part Number: SR2-5-MC34-GR5-R-L23 (PK-40) Out of Stock \| Backorder Now \| Backorder now for delivery around Sat, Aug 01, 2026 Regular price $1,415.14 AUD Regular price Sale price $1,415.14 AUD Unit price per Priced, Stocked and Sold Per 40 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
SR2-5-MC34-GR5-R-L23 (PK-40) --- Single Row Ball Bearings - 3.175x7.938x2.779 mm Unflanged - Stainless Steel AISI 440C - Ribbon Retainer Low Torque Bearing SR2-5-MC34-GR5-R-L23 (PK-40) --- Single Row Ball Bearings - 3.175x7.938x2.779 mm Unflanged - Stainless Steel AISI 440C - Ribbon Retainer Low Torque Bearing Regular price $1,415.14 AUD Regular price Sale price $1,415.14 AUD Unit price per Priced, Stocked and Sold Per 40 Units Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
Single Row Ball Bearings - 3.175x7.938x3.571 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d) 3.175 mm _{+ 0.000 / - 0.007} (Equiv. 0.125 in.)	O.D. (D) 7.938 mm _{+ 0.000 / - 0.007} (Equiv. 0.313 in.)	Width (B) 3.571 mm _{+ 0.000 / - 0.120} (Equiv. 0.141 in.)
Material: Stainless Steel AISI 440C Precision Grade: P6 Category: Bearings - Single Row Ball - Unflanged - Precision Double shielded P6 precision stainless steel bearing
Part Number: SR2-5A-ZZ-MC3-JP6 (Each) 16 Available Now \| Further orders can be expected around Thu, Jul 16, 2026 Regular price $15.77 AUD Regular price Sale price $15.77 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Larger quantities than the 16 available can be backordered.
Single Row Ball Bearings - 3.175x7.938x3.571 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d) 3.175 mm _{+ 0.000 / - 0.007} (Equiv. 0.125 in.)	O.D. (D) 7.938 mm _{+ 0.000 / - 0.007} (Equiv. 0.313 in.)	Width (B) 3.571 mm _{+ 0.000 / - 0.120} (Equiv. 0.141 in.)
Material: Stainless Steel AISI 440C Precision Grade: P6 Category: Bearings - Single Row Ball - Unflanged - Precision Double shielded P6 precision stainless steel bearing
Part Number: SR2-5A-ZZ-MC3-JP6 (Each) 16 Available Now \| Further orders can be expected around Thu, Jul 16, 2026 Regular price $15.77 AUD Regular price Sale price $15.77 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 16 Available Now. Backorder if more than 16.
SR2-5A-ZZ-MC3-JP6 (Each) --- Single Row Ball Bearings - 3.175x7.938x3.571 mm Unflanged - Stainless Steel AISI 440C Bearing SR2-5A-ZZ-MC3-JP6 (Each) --- Single Row Ball Bearings - 3.175x7.938x3.571 mm Unflanged - Stainless Steel AISI 440C Bearing Regular price $15.77 AUD Regular price Sale price $15.77 AUD Unit price per Each Excludes GST and overseas Taxes & Duties 16 Available Now
Single Row Ball Bearings - 3.175x7.938x2.779 mm / 3.571 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d) 3.175 mm _{+ 0.000 / - 0.004} (Equiv. 0.125 in.)	O.D. (D) 7.938 mm _{+ 0.000 / - 0.005} (Equiv. 0.313 in.)	Width (B) 2.779 mm _{+ 0.000 / - 0.040} (Equiv. 0.109 in.)	Inner Ring Width (Bn) 3.571 mm
Material: Stainless Steel AISI 440C Precision Grade: Abec 7 Category: Bearings - Single Row Ball - Unflanged - High Precision
Part Number: SWR2-5-MC34-GR7-R-L23 (PK-60) Out of Stock \| Backorder Now \| Backorder now for delivery around Sat, Aug 01, 2026 Regular price $2,560.14 AUD Regular price ~~$3,072.16 AUD~~ Sale price $2,560.14 AUD Unit price per Priced, Stocked and Sold Per 60 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Single Row Ball Bearings - 3.175x7.938x2.779 mm / 3.571 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d) 3.175 mm _{+ 0.000 / - 0.004} (Equiv. 0.125 in.)	O.D. (D) 7.938 mm _{+ 0.000 / - 0.005} (Equiv. 0.313 in.)	Width (B) 2.779 mm _{+ 0.000 / - 0.040} (Equiv. 0.109 in.)	Inner Ring Width (Bn) 3.571 mm
Material: Stainless Steel AISI 440C Precision Grade: Abec 7 Category: Bearings - Single Row Ball - Unflanged - High Precision
Part Number: SWR2-5-MC34-GR7-R-L23 (PK-60) Out of Stock \| Backorder Now \| Backorder now for delivery around Sat, Aug 01, 2026 Regular price $2,560.14 AUD Regular price ~~$3,072.16 AUD~~ Sale price $2,560.14 AUD Unit price per Priced, Stocked and Sold Per 60 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
SWR2-5-MC34-GR7-R-L23 (PK-60) --- Single Row Ball Bearings - 3.175x7.938x2.779 mm / 3.571 mm Unflanged - Stainless Steel AISI 440C Bearing Sale SWR2-5-MC34-GR7-R-L23 (PK-60) --- Single Row Ball Bearings - 3.175x7.938x2.779 mm / 3.571 mm Unflanged - Stainless Steel AISI 440C Bearing Regular price $2,560.14 AUD Regular price ~~$3,072.16 AUD~~ Sale price $2,560.14 AUD Unit price per Priced, Stocked and Sold Per 60 Units Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Single Row Ball Bearings - 3.175x7.938x2.779 mm / 3.571 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d) 3.175 mm _{+ 0.000 / - 0.005} (Equiv. 0.125 in.)	O.D. (D) 7.938 mm _{+ 0.000 / - 0.005} (Equiv. 0.313 in.)	Width (B) 2.779 mm _{+ 0.000 / - 0.040} (Equiv. 0.109 in.)	Inner Ring Width (Bn) 3.571 mm
Material: Stainless Steel AISI 440C Precision Grade: Abec 5 Category: Bearings - Single Row Ball - Unflanged - High Precision
Part Number: SWR2-5-MC34-GR5-R-L23 (PK-40) Out of Stock \| Backorder Now \| Backorder now for delivery around Sat, Aug 01, 2026 Regular price $1,562.77 AUD Regular price Sale price $1,562.77 AUD Unit price per Priced, Stocked and Sold Per 40 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Single Row Ball Bearings - 3.175x7.938x2.779 mm / 3.571 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d) 3.175 mm _{+ 0.000 / - 0.005} (Equiv. 0.125 in.)	O.D. (D) 7.938 mm _{+ 0.000 / - 0.005} (Equiv. 0.313 in.)	Width (B) 2.779 mm _{+ 0.000 / - 0.040} (Equiv. 0.109 in.)	Inner Ring Width (Bn) 3.571 mm
Material: Stainless Steel AISI 440C Precision Grade: Abec 5 Category: Bearings - Single Row Ball - Unflanged - High Precision
Part Number: SWR2-5-MC34-GR5-R-L23 (PK-40) Out of Stock \| Backorder Now \| Backorder now for delivery around Sat, Aug 01, 2026 Regular price $1,562.77 AUD Regular price Sale price $1,562.77 AUD Unit price per Priced, Stocked and Sold Per 40 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
SWR2-5-MC34-GR5-R-L23 (PK-40) --- Single Row Ball Bearings - 3.175x7.938x2.779 mm / 3.571 mm Unflanged - Stainless Steel AISI 440C Bearing SWR2-5-MC34-GR5-R-L23 (PK-40) --- Single Row Ball Bearings - 3.175x7.938x2.779 mm / 3.571 mm Unflanged - Stainless Steel AISI 440C Bearing Regular price $1,562.77 AUD Regular price Sale price $1,562.77 AUD Unit price per Priced, Stocked and Sold Per 40 Units Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now

Miniature Bearings Australia Pty Ltd
3/8 Boyland Avenue
Coopers Plains, Queensland, Australia.
(ABN: 94 069 113 800)