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Collection: Bearings - Single Row Ball - Unflanged - Precision

Bearings -> Single Row Ball -> Unflanged -> Precision

ID (d)	OD (D)	Width (B)	Inner Ring Width (Bn)	Flange Diameter (DF)	Flange Width (BF)	Indicative Image
Single Row Ball Bearings - 19.05x41.275x11.113 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 19.050 mm _{+ 0.000 / - 0.011} (Equiv. 0.75 in.)	OD (D) 41.275 mm _{+ 0.000 / - 0.011} (Equiv. 1.625 in.)	Width (B) 11.113 mm _{+ 0.000 / - 0.120} (Equiv. 0.438 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Abec 1 Closure Type: 2RS Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel
Part Number: R12A-2RS (PK-100) Out of Stock \| Backorder Now \| Orders can be expected around Fri, Feb 13, 2026 Regular price $847.59 AUD Regular price ~~$1,017.11 AUD~~ Sale price $847.59 AUD Unit price per Priced, Stocked and Sold Per 100 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ID (d)	OD (D)	Width (B)	Inner Ring Width (Bn)	Indicative Image
Single Row Ball Bearings - 19.05x41.275x11.113 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 19.050 mm _{+ 0.000 / - 0.011} (Equiv. 0.75 in.)	OD (D) 41.275 mm _{+ 0.000 / - 0.011} (Equiv. 1.625 in.)	Width (B) 11.113 mm _{+ 0.000 / - 0.120} (Equiv. 0.438 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Abec 1 Closure Type: 2RS Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel
Part Number: R12A-2RS (PK-100) Out of Stock \| Backorder Now \| Orders can be expected around Fri, Feb 13, 2026 Regular price $847.59 AUD Regular price ~~$1,017.11 AUD~~ Sale price $847.59 AUD Unit price per Priced, Stocked and Sold Per 100 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
R12A-2RS (PK-100) --- Single Row Ball Bearings - 19.05x41.275x11.113 mm Unflanged - Chrome Steel SAE 52100 Bearing Sale R12A-2RS (PK-100) --- Single Row Ball Bearings - 19.05x41.275x11.113 mm Unflanged - Chrome Steel SAE 52100 Bearing Regular price $847.59 AUD Regular price ~~$1,017.11 AUD~~ Sale price $847.59 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 - 19.05x41.275x11.113 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 19.050 mm _{+ 0.000 / - 0.011} (Equiv. 0.75 in.)	OD (D) 41.275 mm _{+ 0.000 / - 0.011} (Equiv. 1.625 in.)	Width (B) 11.113 mm _{+ 0.000 / - 0.120} (Equiv. 0.438 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Abec 1 Closure Type: ZZ Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel
Part Number: R12A-ZZ (Each) Out of Stock \| Backorder Now \| Orders can be expected around Thu, Jan 08, 2026 Regular price $18.05 AUD Regular price ~~$21.65 AUD~~ Sale price $18.05 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Single Row Ball Bearings - 19.05x41.275x11.113 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 19.050 mm _{+ 0.000 / - 0.011} (Equiv. 0.75 in.)	OD (D) 41.275 mm _{+ 0.000 / - 0.011} (Equiv. 1.625 in.)	Width (B) 11.113 mm _{+ 0.000 / - 0.120} (Equiv. 0.438 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Abec 1 Closure Type: ZZ Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel
Part Number: R12A-ZZ (Each) Out of Stock \| Backorder Now \| Orders can be expected around Thu, Jan 08, 2026 Regular price $18.05 AUD Regular price ~~$21.65 AUD~~ Sale price $18.05 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
R12A-ZZ (Each) --- Single Row Ball Bearings - 19.05x41.275x11.113 mm Unflanged - Chrome Steel SAE 52100 Bearing Sale R12A-ZZ (Each) --- Single Row Ball Bearings - 19.05x41.275x11.113 mm Unflanged - Chrome Steel SAE 52100 Bearing Regular price $18.05 AUD Regular price ~~$21.65 AUD~~ Sale price $18.05 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Single Row Ball Bearings - 19.05x41.275x12.7 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 19.050 mm (Equiv. 0.75 in.)	OD (D) 41.275 mm (Equiv. 1.625 in.)	Width (B) 12.700 mm (Equiv. 0.5 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Economy Closure Type: ZZ Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel Non ISO Width
Part Number: R12D-ZZ-ECO (Each) 2 Available Now \| Further orders can be expected around Sun, Jan 25, 2026 Regular price $4.05 AUD Regular price ~~$7.09 AUD~~ Sale price $4.05 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 - 19.05x41.275x12.7 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 19.050 mm (Equiv. 0.75 in.)	OD (D) 41.275 mm (Equiv. 1.625 in.)	Width (B) 12.700 mm (Equiv. 0.5 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Economy Closure Type: ZZ Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel Non ISO Width
Part Number: R12D-ZZ-ECO (Each) 2 Available Now \| Further orders can be expected around Sun, Jan 25, 2026 Regular price $4.05 AUD Regular price ~~$7.09 AUD~~ Sale price $4.05 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 2 Available Now. Backorder if more than 2.
R12D-ZZ-ECO (Each) --- Single Row Ball Bearings - 19.05x41.275x12.7 mm Unflanged - Chrome Steel SAE 52100 Bearing Sale R12D-ZZ-ECO (Each) --- Single Row Ball Bearings - 19.05x41.275x12.7 mm Unflanged - Chrome Steel SAE 52100 Bearing Regular price $4.05 AUD Regular price ~~$7.09 AUD~~ Sale price $4.05 AUD Unit price per Each Excludes GST and overseas Taxes & Duties 2 Available Now Sale
Single Row Ball Bearings - 19.05x42x12 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 19.050 mm (Equiv. 0.75 in.)	OD (D) 42.000 mm (Equiv. 1.654 in.)	Width (B) 12.000 mm (Equiv. 0.472 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Economy Closure Type: 2RS Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel Non ISO Bore
Part Number: 6004-24-2RS-ECO (Each) 19 Available Now \| Further orders can be expected around Sun, Jan 25, 2026 Regular price $8.14 AUD Regular price Sale price $8.14 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Larger quantities than the 19 available can be backordered.
Single Row Ball Bearings - 19.05x42x12 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 19.050 mm (Equiv. 0.75 in.)	OD (D) 42.000 mm (Equiv. 1.654 in.)	Width (B) 12.000 mm (Equiv. 0.472 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Economy Closure Type: 2RS Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel Non ISO Bore
Part Number: 6004-24-2RS-ECO (Each) 19 Available Now \| Further orders can be expected around Sun, Jan 25, 2026 Regular price $8.14 AUD Regular price Sale price $8.14 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 19 Available Now. Backorder if more than 19.
6004-24-2RS-ECO (Each) --- Single Row Ball Bearings - 19.05x42x12 mm Unflanged - Chrome Steel SAE 52100 Bearing 6004-24-2RS-ECO (Each) --- Single Row Ball Bearings - 19.05x42x12 mm Unflanged - Chrome Steel SAE 52100 Bearing Regular price $8.14 AUD Regular price Sale price $8.14 AUD Unit price per Each Excludes GST and overseas Taxes & Duties 19 Available Now
Single Row Ball Bearings - 19.05x42x12 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 19.050 mm _{+ 0.000 / - 0.011} (Equiv. 0.75 in.)	OD (D) 42.000 mm _{+ 0.000 / - 0.011} (Equiv. 1.654 in.)	Width (B) 12.000 mm _{+ 0.000 / - 0.120} (Equiv. 0.472 in.)	Inner Ring Width (Bn) 16.670 Plus Collar mm
Material: Chrome Steel SAE 52100 Precision Grade: Abec 1 Closure Type: ZZ Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - Extended Inner The inner ring of this bearing is extended one side only, to accommodate an eccentric collar. The collar is provided.
Part Number: 6004-24-ZZ-EC (Each) Out of Stock \| Backorder Now \| Orders can be expected around Thu, Jan 08, 2026 Regular price $86.59 AUD Regular price Sale price $86.59 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Single Row Ball Bearings - 19.05x42x12 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 19.050 mm _{+ 0.000 / - 0.011} (Equiv. 0.75 in.)	OD (D) 42.000 mm _{+ 0.000 / - 0.011} (Equiv. 1.654 in.)	Width (B) 12.000 mm _{+ 0.000 / - 0.120} (Equiv. 0.472 in.)	Inner Ring Width (Bn) 16.670 Plus Collar mm
Material: Chrome Steel SAE 52100 Precision Grade: Abec 1 Closure Type: ZZ Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - Extended Inner The inner ring of this bearing is extended one side only, to accommodate an eccentric collar. The collar is provided.
Part Number: 6004-24-ZZ-EC (Each) Out of Stock \| Backorder Now \| Orders can be expected around Thu, Jan 08, 2026 Regular price $86.59 AUD Regular price Sale price $86.59 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
6004-24-ZZ-EC (Each) --- Single Row Ball Bearings - 19.05x42x12 mm Unflanged - Chrome Steel SAE 52100 Bearing 6004-24-ZZ-EC (Each) --- Single Row Ball Bearings - 19.05x42x12 mm Unflanged - Chrome Steel SAE 52100 Bearing Regular price $86.59 AUD Regular price Sale price $86.59 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
Single Row Ball Bearings - 19.05x44.45x9.525 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 19.050 mm _{+ 0.000 / - 0.011} (Equiv. 0.75 in.)	OD (D) 44.450 mm _{+ 0.000 / - 0.011} (Equiv. 1.75 in.)	Width (B) 9.525 mm _{+ 0.000 / - 0.120} (Equiv. 0.375 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Abec 1 Closure Type: Open Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel Deleted Item. Available while stocks last.
Part Number: R12824A (Each) 9 Available Now \| Item Discontinued - Up to 9 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price $7.09 AUD Regular price ~~$13.66 AUD~~ Sale price $7.09 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 9 Available Now. These are priced to quit. Please contact us for a quote if you require more.
Single Row Ball Bearings - 19.05x44.45x9.525 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 19.050 mm _{+ 0.000 / - 0.011} (Equiv. 0.75 in.)	OD (D) 44.450 mm _{+ 0.000 / - 0.011} (Equiv. 1.75 in.)	Width (B) 9.525 mm _{+ 0.000 / - 0.120} (Equiv. 0.375 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Abec 1 Closure Type: Open Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel Deleted Item. Available while stocks last.
Part Number: R12824A (Each) 9 Available Now \| Item Discontinued - Up to 9 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price $7.09 AUD Regular price ~~$13.66 AUD~~ Sale price $7.09 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 9 Available Now. These are priced to quit. Please contact us for a quote if you require more.
R12824A (Each) --- Single Row Ball Bearings - 19.05x44.45x9.525 mm Unflanged - Chrome Steel SAE 52100 Bearing Sale R12824A (Each) --- Single Row Ball Bearings - 19.05x44.45x9.525 mm Unflanged - Chrome Steel SAE 52100 Bearing Regular price $7.09 AUD Regular price ~~$13.66 AUD~~ Sale price $7.09 AUD Unit price per Each Excludes GST and overseas Taxes & Duties 9 Available Now Sale
Single Row Ball Bearings - 19.05x44.45x12.7 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d) 19.050 mm (Equiv. 0.75 in.)	OD (D) 44.450 mm (Equiv. 1.75 in.)	Width (B) 12.700 mm (Equiv. 0.5 in.)
Material: Stainless Steel AISI 440C Precision Grade: Economy Closure Type: 2RS Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - 440C Stainless
Part Number: SR12824-2RS-ECO (Each) Out of Stock \| Backorder Now \| Orders can be expected around Sun, Feb 08, 2026 Regular price $70.05 AUD Regular price ~~$84.05 AUD~~ Sale price $70.05 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Single Row Ball Bearings - 19.05x44.45x12.7 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d) 19.050 mm (Equiv. 0.75 in.)	OD (D) 44.450 mm (Equiv. 1.75 in.)	Width (B) 12.700 mm (Equiv. 0.5 in.)
Material: Stainless Steel AISI 440C Precision Grade: Economy Closure Type: 2RS Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - 440C Stainless
Part Number: SR12824-2RS-ECO (Each) Out of Stock \| Backorder Now \| Orders can be expected around Sun, Feb 08, 2026 Regular price $70.05 AUD Regular price ~~$84.05 AUD~~ Sale price $70.05 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
SR12824-2RS-ECO (Each) --- Single Row Ball Bearings - 19.05x44.45x12.7 mm Unflanged - Stainless Steel AISI 440C Bearing Sale SR12824-2RS-ECO (Each) --- Single Row Ball Bearings - 19.05x44.45x12.7 mm Unflanged - Stainless Steel AISI 440C Bearing Regular price $70.05 AUD Regular price ~~$84.05 AUD~~ Sale price $70.05 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Single Row Ball Bearings - 19.05x44.45x12.7 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 19.050 mm _{+ 0.000 / - 0.011} (Equiv. 0.75 in.)	OD (D) 44.450 mm _{+ 0.000 / - 0.011} (Equiv. 1.75 in.)	Width (B) 12.700 mm _{+ 0.000 / - 0.120} (Equiv. 0.5 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Abec 1 Closure Type: 2RS Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel Deleted Item. Available while stocks last.
Part Number: R12824-2RS (Each) 40 Available Now \| Item Discontinued - Up to 40 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price $7.39 AUD Regular price ~~$14.99 AUD~~ Sale price $7.39 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 40 Available Now. These are priced to quit. Please contact us for a quote if you require more.
Single Row Ball Bearings - 19.05x44.45x12.7 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 19.050 mm _{+ 0.000 / - 0.011} (Equiv. 0.75 in.)	OD (D) 44.450 mm _{+ 0.000 / - 0.011} (Equiv. 1.75 in.)	Width (B) 12.700 mm _{+ 0.000 / - 0.120} (Equiv. 0.5 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Abec 1 Closure Type: 2RS Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel Deleted Item. Available while stocks last.
Part Number: R12824-2RS (Each) 40 Available Now \| Item Discontinued - Up to 40 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price $7.39 AUD Regular price ~~$14.99 AUD~~ Sale price $7.39 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 40 Available Now. These are priced to quit. Please contact us for a quote if you require more.
R12824-2RS (Each) --- Single Row Ball Bearings - 19.05x44.45x12.7 mm Unflanged - Chrome Steel SAE 52100 Bearing Sale R12824-2RS (Each) --- Single Row Ball Bearings - 19.05x44.45x12.7 mm Unflanged - Chrome Steel SAE 52100 Bearing Regular price $7.39 AUD Regular price ~~$14.99 AUD~~ Sale price $7.39 AUD Unit price per Each Excludes GST and overseas Taxes & Duties 40 Available Now Sale
Single Row Ball Bearings - 19.05x45.225x15.494 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 19.050 mm (Equiv. 0.75 in.)	OD (D) 45.225 mm (Equiv. 1.781 in.)	Width (B) 15.494 mm (Equiv. 0.61 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Economy Closure Type: 2RS Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel
Part Number: MR45225-1905-2RS-ECO (Each) 26 Available Now \| Further orders can be expected around Sun, Jan 25, 2026 Regular price $11.41 AUD Regular price Sale price $11.41 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Larger quantities than the 26 available can be backordered.
Single Row Ball Bearings - 19.05x45.225x15.494 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 19.050 mm (Equiv. 0.75 in.)	OD (D) 45.225 mm (Equiv. 1.781 in.)	Width (B) 15.494 mm (Equiv. 0.61 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Economy Closure Type: 2RS Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel
Part Number: MR45225-1905-2RS-ECO (Each) 26 Available Now \| Further orders can be expected around Sun, Jan 25, 2026 Regular price $11.41 AUD Regular price Sale price $11.41 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 26 Available Now. Backorder if more than 26.
MR45225-1905-2RS-ECO (Each) --- Single Row Ball Bearings - 19.05x45.225x15.494 mm Unflanged - Chrome Steel SAE 52100 Bearing MR45225-1905-2RS-ECO (Each) --- Single Row Ball Bearings - 19.05x45.225x15.494 mm Unflanged - Chrome Steel SAE 52100 Bearing Regular price $11.41 AUD Regular price Sale price $11.41 AUD Unit price per Each Excludes GST and overseas Taxes & Duties 26 Available Now
Single Row Ball Bearings - 19.05x50.8x14.288 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 19.050 mm (Equiv. 0.75 in.)	OD (D) 50.800 mm (Equiv. 2 in.)	Width (B) 14.288 mm (Equiv. 0.563 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Economy Closure Type: 2RS Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel
Part Number: R13224-2RS-ECO (PK-50) Out of Stock \| Backorder Now \| Orders can be expected around Sun, Jan 25, 2026 Regular price $535.23 AUD Regular price Sale price $535.23 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 - 19.05x50.8x14.288 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 19.050 mm (Equiv. 0.75 in.)	OD (D) 50.800 mm (Equiv. 2 in.)	Width (B) 14.288 mm (Equiv. 0.563 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Economy Closure Type: 2RS Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel
Part Number: R13224-2RS-ECO (PK-50) Out of Stock \| Backorder Now \| Orders can be expected around Sun, Jan 25, 2026 Regular price $535.23 AUD Regular price Sale price $535.23 AUD Unit price per Priced, Stocked and Sold Per 50 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
R13224-2RS-ECO (PK-50) --- Single Row Ball Bearings - 19.05x50.8x14.288 mm Unflanged - Chrome Steel SAE 52100 Bearing R13224-2RS-ECO (PK-50) --- Single Row Ball Bearings - 19.05x50.8x14.288 mm Unflanged - Chrome Steel SAE 52100 Bearing Regular price $535.23 AUD Regular price Sale price $535.23 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 - 19.05x50.8x14.288 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 19.050 mm (Equiv. 0.75 in.)	OD (D) 50.800 mm (Equiv. 2 in.)	Width (B) 14.288 mm (Equiv. 0.563 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Economy Closure Type: ZZ Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel
Part Number: R13224-ZZ-ECO (Each) Out of Stock \| Backorder Now \| Orders can be expected around Sun, Feb 08, 2026 Regular price $59.14 AUD Regular price ~~$70.96 AUD~~ Sale price $59.14 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Single Row Ball Bearings - 19.05x50.8x14.288 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 19.050 mm (Equiv. 0.75 in.)	OD (D) 50.800 mm (Equiv. 2 in.)	Width (B) 14.288 mm (Equiv. 0.563 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Economy Closure Type: ZZ Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel
Part Number: R13224-ZZ-ECO (Each) Out of Stock \| Backorder Now \| Orders can be expected around Sun, Feb 08, 2026 Regular price $59.14 AUD Regular price ~~$70.96 AUD~~ Sale price $59.14 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
R13224-ZZ-ECO (Each) --- Single Row Ball Bearings - 19.05x50.8x14.288 mm Unflanged - Chrome Steel SAE 52100 Bearing Sale R13224-ZZ-ECO (Each) --- Single Row Ball Bearings - 19.05x50.8x14.288 mm Unflanged - Chrome Steel SAE 52100 Bearing Regular price $59.14 AUD Regular price ~~$70.96 AUD~~ Sale price $59.14 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Single Row Ball Bearings - 19.05x50.8x17.462 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 19.050 mm _{+ 0.000 / - 0.011} (Equiv. 0.75 in.)	OD (D) 50.800 mm _{+ 0.000 / - 0.013} (Equiv. 2 in.)	Width (B) 17.462 mm _{+ 0.000 / - 0.120} (Equiv. 0.687 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Abec 1 Closure Type: 2RS Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel
Part Number: RMS6-2RS-ECO (Each) 20 Available Now \| Further orders can be expected around Sun, Jan 25, 2026 Regular price $19.32 AUD Regular price Sale price $19.32 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Larger quantities than the 20 available can be backordered.
Single Row Ball Bearings - 19.05x50.8x17.462 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 19.050 mm _{+ 0.000 / - 0.011} (Equiv. 0.75 in.)	OD (D) 50.800 mm _{+ 0.000 / - 0.013} (Equiv. 2 in.)	Width (B) 17.462 mm _{+ 0.000 / - 0.120} (Equiv. 0.687 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Abec 1 Closure Type: 2RS Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel
Part Number: RMS6-2RS-ECO (Each) 20 Available Now \| Further orders can be expected around Sun, Jan 25, 2026 Regular price $19.32 AUD Regular price Sale price $19.32 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 20 Available Now. Backorder if more than 20.
RMS6-2RS-ECO (Each) --- Single Row Ball Bearings - 19.05x50.8x17.462 mm Unflanged - Chrome Steel SAE 52100 Bearing RMS6-2RS-ECO (Each) --- Single Row Ball Bearings - 19.05x50.8x17.462 mm Unflanged - Chrome Steel SAE 52100 Bearing Regular price $19.32 AUD Regular price Sale price $19.32 AUD Unit price per Each Excludes GST and overseas Taxes & Duties 20 Available Now
Single Row Ball Bearings - 19.05x50.8x17.462 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 19.050 mm _{+ 0.000 / - 0.011} (Equiv. 0.75 in.)	OD (D) 50.800 mm _{+ 0.000 / - 0.013} (Equiv. 2 in.)	Width (B) 17.462 mm _{+ 0.000 / - 0.120} (Equiv. 0.687 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Abec 1 Closure Type: ZZ Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel
Part Number: RMS6-ZZ (Each) Out of Stock \| Backorder Now \| Orders can be expected around Thu, Jan 08, 2026 Regular price $33.86 AUD Regular price ~~$40.64 AUD~~ Sale price $33.86 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Single Row Ball Bearings - 19.05x50.8x17.462 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 19.050 mm _{+ 0.000 / - 0.011} (Equiv. 0.75 in.)	OD (D) 50.800 mm _{+ 0.000 / - 0.013} (Equiv. 2 in.)	Width (B) 17.462 mm _{+ 0.000 / - 0.120} (Equiv. 0.687 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Abec 1 Closure Type: ZZ Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel
Part Number: RMS6-ZZ (Each) Out of Stock \| Backorder Now \| Orders can be expected around Thu, Jan 08, 2026 Regular price $33.86 AUD Regular price ~~$40.64 AUD~~ Sale price $33.86 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
RMS6-ZZ (Each) --- Single Row Ball Bearings - 19.05x50.8x17.462 mm Unflanged - Chrome Steel SAE 52100 Bearing Sale RMS6-ZZ (Each) --- Single Row Ball Bearings - 19.05x50.8x17.462 mm Unflanged - Chrome Steel SAE 52100 Bearing Regular price $33.86 AUD Regular price ~~$40.64 AUD~~ Sale price $33.86 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Single Row Ball Bearings - 19.05x50.8x17.462 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 19.050 mm _{+ 0.000 / - 0.011} (Equiv. 0.75 in.)	OD (D) 50.800 mm _{+ 0.000 / - 0.013} (Equiv. 2 in.)	Width (B) 17.462 mm _{+ 0.000 / - 0.120} (Equiv. 0.687 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Abec 1 Closure Type: 2RS Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel
Part Number: RMS6-2RS (PK-50) Out of Stock \| Backorder Now \| Orders can be expected around Sun, Jan 25, 2026 Regular price $1,781.86 AUD Regular price Sale price $1,781.86 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 - 19.05x50.8x17.462 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 19.050 mm _{+ 0.000 / - 0.011} (Equiv. 0.75 in.)	OD (D) 50.800 mm _{+ 0.000 / - 0.013} (Equiv. 2 in.)	Width (B) 17.462 mm _{+ 0.000 / - 0.120} (Equiv. 0.687 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Abec 1 Closure Type: 2RS Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel
Part Number: RMS6-2RS (PK-50) Out of Stock \| Backorder Now \| Orders can be expected around Sun, Jan 25, 2026 Regular price $1,781.86 AUD Regular price Sale price $1,781.86 AUD Unit price per Priced, Stocked and Sold Per 50 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
RMS6-2RS (PK-50) --- Single Row Ball Bearings - 19.05x50.8x17.462 mm Unflanged - Chrome Steel SAE 52100 Bearing RMS6-2RS (PK-50) --- Single Row Ball Bearings - 19.05x50.8x17.462 mm Unflanged - Chrome Steel SAE 52100 Bearing Regular price $1,781.86 AUD Regular price Sale price $1,781.86 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 - 20x25x4 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d) 20.000 mm _{+ 0.000 / - 0.011} (Equiv. 0.787 in.)	OD (D) 25.000 mm _{+ 0.000 / - 0.010} (Equiv. 0.984 in.)	Width (B) 4.000 mm _{+ 0.000 / - 0.120} (Equiv. 0.157 in.)
Material: Stainless Steel AISI 440C Precision Grade: Abec 1 Closure Type: ZZ Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - 440C Stainless
Part Number: SMR2520-ZZ (Each) 20 Available Now \| Further orders can be expected around Wed, Feb 11, 2026 Regular price $23.05 AUD Regular price Sale price $23.05 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Larger quantities than the 20 available can be backordered.
Single Row Ball Bearings - 20x25x4 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d) 20.000 mm _{+ 0.000 / - 0.011} (Equiv. 0.787 in.)	OD (D) 25.000 mm _{+ 0.000 / - 0.010} (Equiv. 0.984 in.)	Width (B) 4.000 mm _{+ 0.000 / - 0.120} (Equiv. 0.157 in.)
Material: Stainless Steel AISI 440C Precision Grade: Abec 1 Closure Type: ZZ Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - 440C Stainless
Part Number: SMR2520-ZZ (Each) 20 Available Now \| Further orders can be expected around Wed, Feb 11, 2026 Regular price $23.05 AUD Regular price Sale price $23.05 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 20 Available Now. Backorder if more than 20.
SMR2520-ZZ (Each) --- Single Row Ball Bearings - 20x25x4 mm Unflanged - Stainless Steel AISI 440C Bearing SMR2520-ZZ (Each) --- Single Row Ball Bearings - 20x25x4 mm Unflanged - Stainless Steel AISI 440C Bearing Regular price $23.05 AUD Regular price Sale price $23.05 AUD Unit price per Each Excludes GST and overseas Taxes & Duties 20 Available Now
Single Row Ball Bearings - 20x25x4 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d) 20.000 mm _{+ 0.000 / - 0.008} (Equiv. 0.787 in.)	OD (D) 25.000 mm _{+ 0.000 / - 0.008} (Equiv. 0.984 in.)	Width (B) 4.000 mm _{+ 0.000 / - 0.120} (Equiv. 0.157 in.)
Material: Stainless Steel AISI 440C Precision Grade: P6 Closure Type: ZZ Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - 440C Stainless
Part Number: SMR2520-ZZ-JP6 (PK-40) Out of Stock \| Backorder Now \| Orders can be expected around Fri, Feb 13, 2026 Regular price $997.32 AUD Regular price ~~$1,196.78 AUD~~ Sale price $997.32 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 - 20x25x4 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d) 20.000 mm _{+ 0.000 / - 0.008} (Equiv. 0.787 in.)	OD (D) 25.000 mm _{+ 0.000 / - 0.008} (Equiv. 0.984 in.)	Width (B) 4.000 mm _{+ 0.000 / - 0.120} (Equiv. 0.157 in.)
Material: Stainless Steel AISI 440C Precision Grade: P6 Closure Type: ZZ Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - 440C Stainless
Part Number: SMR2520-ZZ-JP6 (PK-40) Out of Stock \| Backorder Now \| Orders can be expected around Fri, Feb 13, 2026 Regular price $997.32 AUD Regular price ~~$1,196.78 AUD~~ Sale price $997.32 AUD Unit price per Priced, Stocked and Sold Per 40 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
SMR2520-ZZ-JP6 (PK-40) --- Single Row Ball Bearings - 20x25x4 mm Unflanged - Stainless Steel AISI 440C Bearing Sale SMR2520-ZZ-JP6 (PK-40) --- Single Row Ball Bearings - 20x25x4 mm Unflanged - Stainless Steel AISI 440C Bearing Regular price $997.32 AUD Regular price ~~$1,196.78 AUD~~ Sale price $997.32 AUD Unit price per Priced, Stocked and Sold Per 40 Units Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Single Row Ball Bearings - 20x27x4 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d) 20.000 mm (Equiv. 0.787 in.)	OD (D) 27.000 mm (Equiv. 1.063 in.)	Width (B) 4.000 mm (Equiv. 0.157 in.)
Material: Stainless Steel AISI 440C Precision Grade: Economy Closure Type: 2RS Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - 440C Stainless
Part Number: S6704-2RS-ECO (PK-100) Out of Stock \| Backorder Now \| Orders can be expected around Sun, Jan 25, 2026 Regular price $430.41 AUD Regular price ~~$516.49 AUD~~ Sale price $430.41 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 - 20x27x4 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d) 20.000 mm (Equiv. 0.787 in.)	OD (D) 27.000 mm (Equiv. 1.063 in.)	Width (B) 4.000 mm (Equiv. 0.157 in.)
Material: Stainless Steel AISI 440C Precision Grade: Economy Closure Type: 2RS Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - 440C Stainless
Part Number: S6704-2RS-ECO (PK-100) Out of Stock \| Backorder Now \| Orders can be expected around Sun, Jan 25, 2026 Regular price $430.41 AUD Regular price ~~$516.49 AUD~~ Sale price $430.41 AUD Unit price per Priced, Stocked and Sold Per 100 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
S6704-2RS-ECO (PK-100) --- Single Row Ball Bearings - 20x27x4 mm Unflanged - Stainless Steel AISI 440C Bearing Sale S6704-2RS-ECO (PK-100) --- Single Row Ball Bearings - 20x27x4 mm Unflanged - Stainless Steel AISI 440C Bearing Regular price $430.41 AUD Regular price ~~$516.49 AUD~~ Sale price $430.41 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 - 20x27x4 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d) 20.000 mm _{+ 0.000 / - 0.011} (Equiv. 0.787 in.)	OD (D) 27.000 mm _{+ 0.000 / - 0.010} (Equiv. 1.063 in.)	Width (B) 4.000 mm _{+ 0.000 / - 0.120} (Equiv. 0.157 in.)
Material: Stainless Steel AISI 440C Precision Grade: Abec 1 Closure Type: 2RS Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - 440C Stainless
Part Number: S6704-2RS (Each) Out of Stock \| Backorder Now \| Orders can be expected around Sun, Feb 08, 2026 Regular price $59.59 AUD Regular price ~~$71.51 AUD~~ Sale price $59.59 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Single Row Ball Bearings - 20x27x4 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d) 20.000 mm _{+ 0.000 / - 0.011} (Equiv. 0.787 in.)	OD (D) 27.000 mm _{+ 0.000 / - 0.010} (Equiv. 1.063 in.)	Width (B) 4.000 mm _{+ 0.000 / - 0.120} (Equiv. 0.157 in.)
Material: Stainless Steel AISI 440C Precision Grade: Abec 1 Closure Type: 2RS Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - 440C Stainless
Part Number: S6704-2RS (Each) Out of Stock \| Backorder Now \| Orders can be expected around Sun, Feb 08, 2026 Regular price $59.59 AUD Regular price ~~$71.51 AUD~~ Sale price $59.59 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
S6704-2RS (Each) --- Single Row Ball Bearings - 20x27x4 mm Unflanged - Stainless Steel AISI 440C Bearing Sale S6704-2RS (Each) --- Single Row Ball Bearings - 20x27x4 mm Unflanged - Stainless Steel AISI 440C Bearing Regular price $59.59 AUD Regular price ~~$71.51 AUD~~ Sale price $59.59 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Single Row Ball Bearings - 20x27x4 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d) 20.000 mm (Equiv. 0.787 in.)	OD (D) 27.000 mm (Equiv. 1.063 in.)	Width (B) 4.000 mm (Equiv. 0.157 in.)
Material: Stainless Steel AISI 440C Precision Grade: Economy Closure Type: ZZS Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - 440C Stainless
Part Number: S6704-ZZS-ECO (Each) 1 Available Now \| Further orders can be expected around Sun, Feb 08, 2026 Regular price $56.23 AUD Regular price ~~$103.59 AUD~~ Sale price $56.23 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Larger quantities than the 1 available can be backordered.
Single Row Ball Bearings - 20x27x4 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d) 20.000 mm (Equiv. 0.787 in.)	OD (D) 27.000 mm (Equiv. 1.063 in.)	Width (B) 4.000 mm (Equiv. 0.157 in.)
Material: Stainless Steel AISI 440C Precision Grade: Economy Closure Type: ZZS Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - 440C Stainless
Part Number: S6704-ZZS-ECO (Each) 1 Available Now \| Further orders can be expected around Sun, Feb 08, 2026 Regular price $56.23 AUD Regular price ~~$103.59 AUD~~ Sale price $56.23 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 1 Available Now. Backorder if more than 1.
S6704-ZZS-ECO (Each) --- Single Row Ball Bearings - 20x27x4 mm Unflanged - Stainless Steel AISI 440C Bearing Sale S6704-ZZS-ECO (Each) --- Single Row Ball Bearings - 20x27x4 mm Unflanged - Stainless Steel AISI 440C Bearing Regular price $56.23 AUD Regular price ~~$103.59 AUD~~ Sale price $56.23 AUD Unit price per Each Excludes GST and overseas Taxes & Duties 1 Available Now Sale
Single Row Ball Bearings - 20x27x4 mm Unflanged - Stainless Steel AISI 440C - Ceramic Si3N4 Balls Bearing
ID (d) 20.000 mm (Equiv. 0.787 in.)	OD (D) 27.000 mm (Equiv. 1.063 in.)	Width (B) 4.000 mm (Equiv. 0.157 in.)
Material: Stainless Steel AISI 440C - Ceramic Si3N4 Balls Precision Grade: Abec 1 Closure Type: 2RS Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - Ceramic Hybrid Ceramic balls.
Part Number: S6704-CSN-2RS-ECO (Each) Out of Stock \| Backorder Now \| Orders can be expected around Sun, Feb 08, 2026 Regular price $71.14 AUD Regular price ~~$85.36 AUD~~ Sale price $71.14 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Single Row Ball Bearings - 20x27x4 mm Unflanged - Stainless Steel AISI 440C - Ceramic Si3N4 Balls Bearing
ID (d) 20.000 mm (Equiv. 0.787 in.)	OD (D) 27.000 mm (Equiv. 1.063 in.)	Width (B) 4.000 mm (Equiv. 0.157 in.)
Material: Stainless Steel AISI 440C - Ceramic Si3N4 Balls Precision Grade: Abec 1 Closure Type: 2RS Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - Ceramic Hybrid Ceramic balls.
Part Number: S6704-CSN-2RS-ECO (Each) Out of Stock \| Backorder Now \| Orders can be expected around Sun, Feb 08, 2026 Regular price $71.14 AUD Regular price ~~$85.36 AUD~~ Sale price $71.14 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
S6704-CSN-2RS-ECO (Each) --- Single Row Ball Bearings - 20x27x4 mm Unflanged - Stainless Steel AISI 440C - Ceramic Si3N4 Balls Bearing Sale S6704-CSN-2RS-ECO (Each) --- Single Row Ball Bearings - 20x27x4 mm Unflanged - Stainless Steel AISI 440C - Ceramic Si3N4 Balls Bearing Regular price $71.14 AUD Regular price ~~$85.36 AUD~~ Sale price $71.14 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Single Row Ball Bearings - 20x27x4 mm Unflanged - Ceramic Silicon Nitride - PTFE Cage - PTFE Seals Bearing
ID (d) 20.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.787 in.)	OD (D) 27.000 mm _{+ 0.000 / - 0.011} (Equiv. 1.063 in.)	Width (B) 4.000 mm _{+ 0.000 / - 0.125} (Equiv. 0.157 in.)
Material: Ceramic Silicon Nitride - PTFE Cage - PTFE Seals Precision Grade: Abec 1 Closure Type: TTS Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - Ceramic Si3N4
Part Number: CSN-6704-TTS-C3-TF-DRY (PK-10) Out of Stock \| Backorder Now \| Orders can be expected around Sun, Jan 25, 2026 Regular price $447.32 AUD Regular price ~~$536.78 AUD~~ Sale price $447.32 AUD Unit price per Priced, Stocked and Sold Per 10 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Single Row Ball Bearings - 20x27x4 mm Unflanged - Ceramic Silicon Nitride - PTFE Cage - PTFE Seals Bearing
ID (d) 20.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.787 in.)	OD (D) 27.000 mm _{+ 0.000 / - 0.011} (Equiv. 1.063 in.)	Width (B) 4.000 mm _{+ 0.000 / - 0.125} (Equiv. 0.157 in.)
Material: Ceramic Silicon Nitride - PTFE Cage - PTFE Seals Precision Grade: Abec 1 Closure Type: TTS Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - Ceramic Si3N4
Part Number: CSN-6704-TTS-C3-TF-DRY (PK-10) Out of Stock \| Backorder Now \| Orders can be expected around Sun, Jan 25, 2026 Regular price $447.32 AUD Regular price ~~$536.78 AUD~~ Sale price $447.32 AUD Unit price per Priced, Stocked and Sold Per 10 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
CSN-6704-TTS-C3-TF-DRY (PK-10) --- Single Row Ball Bearings - 20x27x4 mm Unflanged - Ceramic Silicon Nitride - PTFE Cage - PTFE Seals Bearing Sale CSN-6704-TTS-C3-TF-DRY (PK-10) --- Single Row Ball Bearings - 20x27x4 mm Unflanged - Ceramic Silicon Nitride - PTFE Cage - PTFE Seals Bearing Regular price $447.32 AUD Regular price ~~$536.78 AUD~~ Sale price $447.32 AUD Unit price per Priced, Stocked and Sold Per 10 Units Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Single Row Ball Bearings - 20x27x4 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 20.000 mm (Equiv. 0.787 in.)	OD (D) 27.000 mm (Equiv. 1.063 in.)	Width (B) 4.000 mm (Equiv. 0.157 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Economy Closure Type: ZZ Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel
Part Number: 6704-ZZ-ECO (Each) 88 Available Now \| Further orders can be expected around Sun, Jan 25, 2026 Regular price $3.41 AUD Regular price Sale price $3.41 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Larger quantities than the 88 available can be backordered.
Single Row Ball Bearings - 20x27x4 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 20.000 mm (Equiv. 0.787 in.)	OD (D) 27.000 mm (Equiv. 1.063 in.)	Width (B) 4.000 mm (Equiv. 0.157 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Economy Closure Type: ZZ Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel
Part Number: 6704-ZZ-ECO (Each) 88 Available Now \| Further orders can be expected around Sun, Jan 25, 2026 Regular price $3.41 AUD Regular price Sale price $3.41 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 88 Available Now. Backorder if more than 88.
6704-ZZ-ECO (Each) --- Single Row Ball Bearings - 20x27x4 mm Unflanged - Chrome Steel SAE 52100 Bearing 6704-ZZ-ECO (Each) --- Single Row Ball Bearings - 20x27x4 mm Unflanged - Chrome Steel SAE 52100 Bearing Regular price $3.41 AUD Regular price Sale price $3.41 AUD Unit price per Each Excludes GST and overseas Taxes & Duties 88 Available Now
Single Row Ball Bearings - 20x27x4 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 20.000 mm _{+ 0.000 / - 0.011} (Equiv. 0.787 in.)	OD (D) 27.000 mm _{+ 0.000 / - 0.010} (Equiv. 1.063 in.)	Width (B) 4.000 mm _{+ 0.000 / - 0.120} (Equiv. 0.157 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Abec 1 Closure Type: ZZS Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel
Part Number: 6704-ZZS (PK-100) Out of Stock \| Backorder Now \| Orders can be expected around Fri, Feb 13, 2026 Regular price $2,167.86 AUD Regular price ~~$2,601.44 AUD~~ Sale price $2,167.86 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 - 20x27x4 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 20.000 mm _{+ 0.000 / - 0.011} (Equiv. 0.787 in.)	OD (D) 27.000 mm _{+ 0.000 / - 0.010} (Equiv. 1.063 in.)	Width (B) 4.000 mm _{+ 0.000 / - 0.120} (Equiv. 0.157 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Abec 1 Closure Type: ZZS Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel
Part Number: 6704-ZZS (PK-100) Out of Stock \| Backorder Now \| Orders can be expected around Fri, Feb 13, 2026 Regular price $2,167.86 AUD Regular price ~~$2,601.44 AUD~~ Sale price $2,167.86 AUD Unit price per Priced, Stocked and Sold Per 100 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
6704-ZZS (PK-100) --- Single Row Ball Bearings - 20x27x4 mm Unflanged - Chrome Steel SAE 52100 Bearing Sale 6704-ZZS (PK-100) --- Single Row Ball Bearings - 20x27x4 mm Unflanged - Chrome Steel SAE 52100 Bearing Regular price $2,167.86 AUD Regular price ~~$2,601.44 AUD~~ Sale price $2,167.86 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 - 20x27x4 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 20.000 mm _{+ 0.000 / - 0.011} (Equiv. 0.787 in.)	OD (D) 27.000 mm _{+ 0.000 / - 0.010} (Equiv. 1.063 in.)	Width (B) 4.000 mm _{+ 0.000 / - 0.120} (Equiv. 0.157 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Abec 1 Closure Type: 2RS Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel
Part Number: 6704-2RS (PK-40) Out of Stock \| Backorder Now \| Orders can be expected around Fri, Feb 13, 2026 Regular price $1,328.68 AUD Regular price Sale price $1,328.68 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 - 20x27x4 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 20.000 mm _{+ 0.000 / - 0.011} (Equiv. 0.787 in.)	OD (D) 27.000 mm _{+ 0.000 / - 0.010} (Equiv. 1.063 in.)	Width (B) 4.000 mm _{+ 0.000 / - 0.120} (Equiv. 0.157 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Abec 1 Closure Type: 2RS Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel
Part Number: 6704-2RS (PK-40) Out of Stock \| Backorder Now \| Orders can be expected around Fri, Feb 13, 2026 Regular price $1,328.68 AUD Regular price Sale price $1,328.68 AUD Unit price per Priced, Stocked and Sold Per 40 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
6704-2RS (PK-40) --- Single Row Ball Bearings - 20x27x4 mm Unflanged - Chrome Steel SAE 52100 Bearing 6704-2RS (PK-40) --- Single Row Ball Bearings - 20x27x4 mm Unflanged - Chrome Steel SAE 52100 Bearing Regular price $1,328.68 AUD Regular price Sale price $1,328.68 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)