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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 - 4x9x4 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 4.000 mm (Equiv. 0.157 in.)	OD (D) 9.000 mm (Equiv. 0.354 in.)	Width (B) 4.000 mm (Equiv. 0.157 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Economy Closure Type: 2RB Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel
Part Number: 684A-2RB-ECO (Each) 750 Available Now \| Further orders can be expected around Sat, Jan 24, 2026 Regular price $1.95 AUD Regular price Sale price $1.95 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Larger quantities than the 750 available can be backordered.
ID (d)	OD (D)	Width (B)	Inner Ring Width (Bn)	Indicative Image
Single Row Ball Bearings - 4x9x4 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 4.000 mm (Equiv. 0.157 in.)	OD (D) 9.000 mm (Equiv. 0.354 in.)	Width (B) 4.000 mm (Equiv. 0.157 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Economy Closure Type: 2RB Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel
Part Number: 684A-2RB-ECO (Each) 750 Available Now \| Further orders can be expected around Sat, Jan 24, 2026 Regular price $1.95 AUD Regular price Sale price $1.95 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 750 Available Now. Backorder if more than 750.
684A-2RB-ECO (Each) --- Single Row Ball Bearings - 4x9x4 mm Unflanged - Chrome Steel SAE 52100 Bearing 684A-2RB-ECO (Each) --- Single Row Ball Bearings - 4x9x4 mm Unflanged - Chrome Steel SAE 52100 Bearing Regular price $1.95 AUD Regular price Sale price $1.95 AUD Unit price per Each Excludes GST and overseas Taxes & Duties 750 Available Now
Single Row Ball Bearings - 4x9x4 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 4.000 mm (Equiv. 0.157 in.)	OD (D) 9.000 mm (Equiv. 0.354 in.)	Width (B) 4.000 mm (Equiv. 0.157 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Economy Closure Type: ZZS Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel Deleted Item. Available while stocks last.
Part Number: 684A-ZZS-ECO (PK-5) 4 units (20 pcs) Available Now \| Item Discontinued - Up to 4 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price $3.49 AUD Regular price ~~$6.02 AUD~~ Sale price $3.49 AUD Unit price per Priced, Stocked and Sold Per 5 Units Excludes GST and overseas Taxes & Duties Quantity Required 4 units (20 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
Single Row Ball Bearings - 4x9x4 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 4.000 mm (Equiv. 0.157 in.)	OD (D) 9.000 mm (Equiv. 0.354 in.)	Width (B) 4.000 mm (Equiv. 0.157 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Economy Closure Type: ZZS Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel Deleted Item. Available while stocks last.
Part Number: 684A-ZZS-ECO (PK-5) 4 units (20 pcs) Available Now \| Item Discontinued - Up to 4 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price $3.49 AUD Regular price ~~$6.02 AUD~~ Sale price $3.49 AUD Unit price per Priced, Stocked and Sold Per 5 Units Excludes GST and overseas Taxes & Duties Quantity Required 4 units (20 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
684A-ZZS-ECO (PK-5) --- Single Row Ball Bearings - 4x9x4 mm Unflanged - Chrome Steel SAE 52100 Bearing Sale 684A-ZZS-ECO (PK-5) --- Single Row Ball Bearings - 4x9x4 mm Unflanged - Chrome Steel SAE 52100 Bearing Regular price $3.49 AUD Regular price ~~$6.02 AUD~~ Sale price $3.49 AUD Unit price per Priced, Stocked and Sold Per 5 Units Excludes GST and overseas Taxes & Duties 4 Available Now Sale
Single Row Ball Bearings - 4x9x4 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 4.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.157 in.)	OD (D) 9.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.354 in.)	Width (B) 4.000 mm _{+ 0.000 / - 0.125} (Equiv. 0.157 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: 684A-ZZ-MC3 (PK-2) 251 units (502 pcs) Available Now \| Further orders can be expected around Thu, Feb 12, 2026 Regular price $6.68 AUD Regular price Sale price $6.68 AUD Unit price per Priced, Stocked and Sold Per 2 Units Excludes GST and overseas Taxes & Duties Quantity Required Larger quantities than the 251 available can be backordered.
Single Row Ball Bearings - 4x9x4 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 4.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.157 in.)	OD (D) 9.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.354 in.)	Width (B) 4.000 mm _{+ 0.000 / - 0.125} (Equiv. 0.157 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: 684A-ZZ-MC3 (PK-2) 251 units (502 pcs) Available Now \| Further orders can be expected around Thu, Feb 12, 2026 Regular price $6.68 AUD Regular price Sale price $6.68 AUD Unit price per Priced, Stocked and Sold Per 2 Units Excludes GST and overseas Taxes & Duties Quantity Required 251 units (502 pcs) Available Now. Backorder if more than 251.
684A-ZZ-MC3 (PK-2) --- Single Row Ball Bearings - 4x9x4 mm Unflanged - Chrome Steel SAE 52100 Bearing 684A-ZZ-MC3 (PK-2) --- Single Row Ball Bearings - 4x9x4 mm Unflanged - Chrome Steel SAE 52100 Bearing Regular price $6.68 AUD Regular price Sale price $6.68 AUD Unit price per Priced, Stocked and Sold Per 2 Units Excludes GST and overseas Taxes & Duties 251 Available Now
Single Row Ball Bearings - 4x9x4 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 4.000 mm _{+ 0.000 / - 0.007} (Equiv. 0.157 in.)	OD (D) 9.000 mm _{+ 0.000 / - 0.007} (Equiv. 0.354 in.)	Width (B) 4.000 mm _{+ 0.000 / - 0.120} (Equiv. 0.157 in.)
Material: Chrome Steel SAE 52100 Precision Grade: P6 Closure Type: ZZ Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel
Part Number: 684A-ZZ-MC3-JP6 (PK-100) Out of Stock \| Backorder Now \| Orders can be expected around Thu, Feb 12, 2026 Regular price $453.23 AUD Regular price ~~$543.87 AUD~~ Sale price $453.23 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 - 4x9x4 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 4.000 mm _{+ 0.000 / - 0.007} (Equiv. 0.157 in.)	OD (D) 9.000 mm _{+ 0.000 / - 0.007} (Equiv. 0.354 in.)	Width (B) 4.000 mm _{+ 0.000 / - 0.120} (Equiv. 0.157 in.)
Material: Chrome Steel SAE 52100 Precision Grade: P6 Closure Type: ZZ Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel
Part Number: 684A-ZZ-MC3-JP6 (PK-100) Out of Stock \| Backorder Now \| Orders can be expected around Thu, Feb 12, 2026 Regular price $453.23 AUD Regular price ~~$543.87 AUD~~ Sale price $453.23 AUD Unit price per Priced, Stocked and Sold Per 100 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
684A-ZZ-MC3-JP6 (PK-100) --- Single Row Ball Bearings - 4x9x4 mm Unflanged - Chrome Steel SAE 52100 Bearing Sale 684A-ZZ-MC3-JP6 (PK-100) --- Single Row Ball Bearings - 4x9x4 mm Unflanged - Chrome Steel SAE 52100 Bearing Regular price $453.23 AUD Regular price ~~$543.87 AUD~~ Sale price $453.23 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 - 4x9x4 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 4.000 mm (Equiv. 0.157 in.)	OD (D) 9.000 mm (Equiv. 0.354 in.)	Width (B) 4.000 mm (Equiv. 0.157 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: 684A-2RS-ECO (Each) Out of Stock \| Backorder Now \| Orders can be expected around Mon, Feb 02, 2026 Regular price $4.14 AUD Regular price Sale price $4.14 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Single Row Ball Bearings - 4x9x4 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 4.000 mm (Equiv. 0.157 in.)	OD (D) 9.000 mm (Equiv. 0.354 in.)	Width (B) 4.000 mm (Equiv. 0.157 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: 684A-2RS-ECO (Each) Out of Stock \| Backorder Now \| Orders can be expected around Mon, Feb 02, 2026 Regular price $4.14 AUD Regular price Sale price $4.14 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
684A-2RS-ECO (Each) --- Single Row Ball Bearings - 4x9x4 mm Unflanged - Chrome Steel SAE 52100 Bearing 684A-2RS-ECO (Each) --- Single Row Ball Bearings - 4x9x4 mm Unflanged - Chrome Steel SAE 52100 Bearing Regular price $4.14 AUD Regular price Sale price $4.14 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
Single Row Ball Bearings - 4x9x4 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 4.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.157 in.)	OD (D) 9.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.354 in.)	Width (B) 4.000 mm _{+ 0.000 / - 0.125} (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: 684A-2RS-MC3 (Each) 73 Available Now \| More stock due: 100 around Thu, Feb 05, 2026 \| Further orders can be expected around Thu, Feb 12, 2026 Regular price $6.23 AUD Regular price Sale price $6.23 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Larger quantities than the 73 available can be backordered.
Single Row Ball Bearings - 4x9x4 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 4.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.157 in.)	OD (D) 9.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.354 in.)	Width (B) 4.000 mm _{+ 0.000 / - 0.125} (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: 684A-2RS-MC3 (Each) 73 Available Now \| More stock due: 100 around Thu, Feb 05, 2026 \| Further orders can be expected around Thu, Feb 12, 2026 Regular price $6.23 AUD Regular price Sale price $6.23 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 73 Available Now. Backorder if more than 73.
684A-2RS-MC3 (Each) --- Single Row Ball Bearings - 4x9x4 mm Unflanged - Chrome Steel SAE 52100 Bearing 684A-2RS-MC3 (Each) --- Single Row Ball Bearings - 4x9x4 mm Unflanged - Chrome Steel SAE 52100 Bearing Regular price $6.23 AUD Regular price Sale price $6.23 AUD Unit price per Each Excludes GST and overseas Taxes & Duties 73 Available Now
Single Row Ball Bearings - 4x10x3 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 4.000 mm (Equiv. 0.157 in.)	OD (D) 10.000 mm (Equiv. 0.394 in.)	Width (B) 3.000 mm (Equiv. 0.118 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Economy Closure Type: 2RB Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel Deleted Item. Available while stocks last. Non ISO Width
Part Number: MR104-2RB-ECO (Each) 179 Available Now \| Item Discontinued - Up to 179 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price $4.00 AUD Regular price ~~$7.60 AUD~~ Sale price $4.00 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 179 Available Now. These are priced to quit. Please contact us for a quote if you require more.
Single Row Ball Bearings - 4x10x3 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 4.000 mm (Equiv. 0.157 in.)	OD (D) 10.000 mm (Equiv. 0.394 in.)	Width (B) 3.000 mm (Equiv. 0.118 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Economy Closure Type: 2RB Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel Deleted Item. Available while stocks last. Non ISO Width
Part Number: MR104-2RB-ECO (Each) 179 Available Now \| Item Discontinued - Up to 179 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price $4.00 AUD Regular price ~~$7.60 AUD~~ Sale price $4.00 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 179 Available Now. These are priced to quit. Please contact us for a quote if you require more.
MR104-2RB-ECO (Each) --- Single Row Ball Bearings - 4x10x3 mm Unflanged - Chrome Steel SAE 52100 Bearing Sale MR104-2RB-ECO (Each) --- Single Row Ball Bearings - 4x10x3 mm Unflanged - Chrome Steel SAE 52100 Bearing Regular price $4.00 AUD Regular price ~~$7.60 AUD~~ Sale price $4.00 AUD Unit price per Each Excludes GST and overseas Taxes & Duties 179 Available Now Sale
Single Row Ball Bearings - 4x10x3 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 4.000 mm (Equiv. 0.157 in.)	OD (D) 10.000 mm (Equiv. 0.394 in.)	Width (B) 3.000 mm (Equiv. 0.118 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Economy Closure Type: ZZS Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel Non ISO Width
Part Number: MR104-ZZS-ECO (Each) 576 Available Now \| Further orders can be expected around Sat, Jan 24, 2026 Regular price $2.59 AUD Regular price Sale price $2.59 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Larger quantities than the 576 available can be backordered.
Single Row Ball Bearings - 4x10x3 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 4.000 mm (Equiv. 0.157 in.)	OD (D) 10.000 mm (Equiv. 0.394 in.)	Width (B) 3.000 mm (Equiv. 0.118 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Economy Closure Type: ZZS Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel Non ISO Width
Part Number: MR104-ZZS-ECO (Each) 576 Available Now \| Further orders can be expected around Sat, Jan 24, 2026 Regular price $2.59 AUD Regular price Sale price $2.59 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 576 Available Now. Backorder if more than 576.
MR104-ZZS-ECO (Each) --- Single Row Ball Bearings - 4x10x3 mm Unflanged - Chrome Steel SAE 52100 Bearing MR104-ZZS-ECO (Each) --- Single Row Ball Bearings - 4x10x3 mm Unflanged - Chrome Steel SAE 52100 Bearing Regular price $2.59 AUD Regular price Sale price $2.59 AUD Unit price per Each Excludes GST and overseas Taxes & Duties 576 Available Now
Single Row Ball Bearings - 4x10x4 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 4.000 mm _{+ 0.000 / - 0.007} (Equiv. 0.157 in.)	OD (D) 10.000 mm _{+ 0.000 / - 0.007} (Equiv. 0.394 in.)	Width (B) 4.000 mm _{+ 0.000 / - 0.120} (Equiv. 0.157 in.)
Material: Chrome Steel SAE 52100 Precision Grade: P6 Closure Type: ZZ Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel
Part Number: MR104A-ZZ-MC3-JP6 (PK-100) Out of Stock \| Backorder Now \| Orders can be expected around Thu, Feb 12, 2026 Regular price $418.86 AUD Regular price ~~$502.64 AUD~~ Sale price $418.86 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 - 4x10x4 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 4.000 mm _{+ 0.000 / - 0.007} (Equiv. 0.157 in.)	OD (D) 10.000 mm _{+ 0.000 / - 0.007} (Equiv. 0.394 in.)	Width (B) 4.000 mm _{+ 0.000 / - 0.120} (Equiv. 0.157 in.)
Material: Chrome Steel SAE 52100 Precision Grade: P6 Closure Type: ZZ Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel
Part Number: MR104A-ZZ-MC3-JP6 (PK-100) Out of Stock \| Backorder Now \| Orders can be expected around Thu, Feb 12, 2026 Regular price $418.86 AUD Regular price ~~$502.64 AUD~~ Sale price $418.86 AUD Unit price per Priced, Stocked and Sold Per 100 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
MR104A-ZZ-MC3-JP6 (PK-100) --- Single Row Ball Bearings - 4x10x4 mm Unflanged - Chrome Steel SAE 52100 Bearing Sale MR104A-ZZ-MC3-JP6 (PK-100) --- Single Row Ball Bearings - 4x10x4 mm Unflanged - Chrome Steel SAE 52100 Bearing Regular price $418.86 AUD Regular price ~~$502.64 AUD~~ Sale price $418.86 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 - 4x10x4 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 4.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.157 in.)	OD (D) 10.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.394 in.)	Width (B) 4.000 mm _{+ 0.000 / - 0.125} (Equiv. 0.157 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: MR104A-ZZ-MC3 (Each) 85 Available Now \| Further orders can be expected around Thu, Feb 12, 2026 Regular price $4.14 AUD Regular price Sale price $4.14 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Larger quantities than the 85 available can be backordered.
Single Row Ball Bearings - 4x10x4 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 4.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.157 in.)	OD (D) 10.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.394 in.)	Width (B) 4.000 mm _{+ 0.000 / - 0.125} (Equiv. 0.157 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: MR104A-ZZ-MC3 (Each) 85 Available Now \| Further orders can be expected around Thu, Feb 12, 2026 Regular price $4.14 AUD Regular price Sale price $4.14 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 85 Available Now. Backorder if more than 85.
MR104A-ZZ-MC3 (Each) --- Single Row Ball Bearings - 4x10x4 mm Unflanged - Chrome Steel SAE 52100 Bearing MR104A-ZZ-MC3 (Each) --- Single Row Ball Bearings - 4x10x4 mm Unflanged - Chrome Steel SAE 52100 Bearing Regular price $4.14 AUD Regular price Sale price $4.14 AUD Unit price per Each Excludes GST and overseas Taxes & Duties 85 Available Now
Single Row Ball Bearings - 4x10x4 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 4.000 mm (Equiv. 0.157 in.)	OD (D) 10.000 mm (Equiv. 0.394 in.)	Width (B) 4.000 mm (Equiv. 0.157 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Economy Closure Type: 2RB Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel Deleted Item. Available while stocks last. Deleted Item. Available while stocks last.
Part Number: MR104A-2RB-ECO (PK-10) 18 units (180 pcs) Available Now \| Item Discontinued - Up to 18 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price $20.00 AUD Regular price ~~$38.00 AUD~~ Sale price $20.00 AUD Unit price per Priced, Stocked and Sold Per 10 Units Excludes GST and overseas Taxes & Duties Quantity Required 18 units (180 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
Single Row Ball Bearings - 4x10x4 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 4.000 mm (Equiv. 0.157 in.)	OD (D) 10.000 mm (Equiv. 0.394 in.)	Width (B) 4.000 mm (Equiv. 0.157 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Economy Closure Type: 2RB Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel Deleted Item. Available while stocks last. Deleted Item. Available while stocks last.
Part Number: MR104A-2RB-ECO (PK-10) 18 units (180 pcs) Available Now \| Item Discontinued - Up to 18 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price $20.00 AUD Regular price ~~$38.00 AUD~~ Sale price $20.00 AUD Unit price per Priced, Stocked and Sold Per 10 Units Excludes GST and overseas Taxes & Duties Quantity Required 18 units (180 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
MR104A-2RB-ECO (PK-10) --- Single Row Ball Bearings - 4x10x4 mm Unflanged - Chrome Steel SAE 52100 Bearing Sale MR104A-2RB-ECO (PK-10) --- Single Row Ball Bearings - 4x10x4 mm Unflanged - Chrome Steel SAE 52100 Bearing Regular price $20.00 AUD Regular price ~~$38.00 AUD~~ Sale price $20.00 AUD Unit price per Priced, Stocked and Sold Per 10 Units Excludes GST and overseas Taxes & Duties 18 Available Now Sale
Single Row Ball Bearings - 4x10x4 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 4.000 mm (Equiv. 0.157 in.)	OD (D) 10.000 mm (Equiv. 0.394 in.)	Width (B) 4.000 mm (Equiv. 0.157 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: MR104A-2RS-ECO (PK-2) 18 units (36 pcs) Available Now \| Further orders can be expected around Sat, Jan 24, 2026 Regular price $1.23 AUD Regular price ~~$2.09 AUD~~ Sale price $1.23 AUD Unit price per Priced, Stocked and Sold Per 2 Units Excludes GST and overseas Taxes & Duties Quantity Required Larger quantities than the 18 available can be backordered.
Single Row Ball Bearings - 4x10x4 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 4.000 mm (Equiv. 0.157 in.)	OD (D) 10.000 mm (Equiv. 0.394 in.)	Width (B) 4.000 mm (Equiv. 0.157 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: MR104A-2RS-ECO (PK-2) 18 units (36 pcs) Available Now \| Further orders can be expected around Sat, Jan 24, 2026 Regular price $1.23 AUD Regular price ~~$2.09 AUD~~ Sale price $1.23 AUD Unit price per Priced, Stocked and Sold Per 2 Units Excludes GST and overseas Taxes & Duties Quantity Required 18 units (36 pcs) Available Now. Backorder if more than 18.
MR104A-2RS-ECO (PK-2) --- Single Row Ball Bearings - 4x10x4 mm Unflanged - Chrome Steel SAE 52100 Bearing Sale MR104A-2RS-ECO (PK-2) --- Single Row Ball Bearings - 4x10x4 mm Unflanged - Chrome Steel SAE 52100 Bearing Regular price $1.23 AUD Regular price ~~$2.09 AUD~~ Sale price $1.23 AUD Unit price per Priced, Stocked and Sold Per 2 Units Excludes GST and overseas Taxes & Duties 18 Available Now Sale
Single Row Ball Bearings - 4x10x4 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 4.000 mm (Equiv. 0.157 in.)	OD (D) 10.000 mm (Equiv. 0.394 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: MR104A-ZZ-ECO (PK-5) 32 units (160 pcs) Available Now \| Further orders can be expected around Sat, Jan 24, 2026 Regular price $5.77 AUD Regular price Sale price $5.77 AUD Unit price per Priced, Stocked and Sold Per 5 Units Excludes GST and overseas Taxes & Duties Quantity Required Larger quantities than the 32 available can be backordered.
Single Row Ball Bearings - 4x10x4 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 4.000 mm (Equiv. 0.157 in.)	OD (D) 10.000 mm (Equiv. 0.394 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: MR104A-ZZ-ECO (PK-5) 32 units (160 pcs) Available Now \| Further orders can be expected around Sat, Jan 24, 2026 Regular price $5.77 AUD Regular price Sale price $5.77 AUD Unit price per Priced, Stocked and Sold Per 5 Units Excludes GST and overseas Taxes & Duties Quantity Required 32 units (160 pcs) Available Now. Backorder if more than 32.
MR104A-ZZ-ECO (PK-5) --- Single Row Ball Bearings - 4x10x4 mm Unflanged - Chrome Steel SAE 52100 Bearing MR104A-ZZ-ECO (PK-5) --- Single Row Ball Bearings - 4x10x4 mm Unflanged - Chrome Steel SAE 52100 Bearing Regular price $5.77 AUD Regular price Sale price $5.77 AUD Unit price per Priced, Stocked and Sold Per 5 Units Excludes GST and overseas Taxes & Duties 32 Available Now
Single Row Ball Bearings - 4x10x4 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d) 4.000 mm _{+ 0.000 / - 0.007} (Equiv. 0.157 in.)	OD (D) 10.000 mm _{+ 0.000 / - 0.007} (Equiv. 0.394 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: SMR104A-ZZ-MC3-JP6 (PK-100) Out of Stock \| Backorder Now \| Orders can be expected around Thu, Feb 12, 2026 Regular price $407.14 AUD Regular price ~~$488.56 AUD~~ Sale price $407.14 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 - 4x10x4 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d) 4.000 mm _{+ 0.000 / - 0.007} (Equiv. 0.157 in.)	OD (D) 10.000 mm _{+ 0.000 / - 0.007} (Equiv. 0.394 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: SMR104A-ZZ-MC3-JP6 (PK-100) Out of Stock \| Backorder Now \| Orders can be expected around Thu, Feb 12, 2026 Regular price $407.14 AUD Regular price ~~$488.56 AUD~~ Sale price $407.14 AUD Unit price per Priced, Stocked and Sold Per 100 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
SMR104A-ZZ-MC3-JP6 (PK-100) --- Single Row Ball Bearings - 4x10x4 mm Unflanged - Stainless Steel AISI 440C Bearing Sale SMR104A-ZZ-MC3-JP6 (PK-100) --- Single Row Ball Bearings - 4x10x4 mm Unflanged - Stainless Steel AISI 440C Bearing Regular price $407.14 AUD Regular price ~~$488.56 AUD~~ Sale price $407.14 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 - 4x10x4 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d) 4.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.157 in.)	OD (D) 10.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.394 in.)	Width (B) 4.000 mm _{+ 0.000 / - 0.125} (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: SMR104A-2RS-MC3 (PK-100) Out of Stock \| Backorder Now \| Orders can be expected around Thu, Feb 12, 2026 Regular price $477.59 AUD Regular price ~~$573.11 AUD~~ Sale price $477.59 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 - 4x10x4 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d) 4.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.157 in.)	OD (D) 10.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.394 in.)	Width (B) 4.000 mm _{+ 0.000 / - 0.125} (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: SMR104A-2RS-MC3 (PK-100) Out of Stock \| Backorder Now \| Orders can be expected around Thu, Feb 12, 2026 Regular price $477.59 AUD Regular price ~~$573.11 AUD~~ Sale price $477.59 AUD Unit price per Priced, Stocked and Sold Per 100 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
SMR104A-2RS-MC3 (PK-100) --- Single Row Ball Bearings - 4x10x4 mm Unflanged - Stainless Steel AISI 440C Bearing Sale SMR104A-2RS-MC3 (PK-100) --- Single Row Ball Bearings - 4x10x4 mm Unflanged - Stainless Steel AISI 440C Bearing Regular price $477.59 AUD Regular price ~~$573.11 AUD~~ Sale price $477.59 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 - 4x10x4 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d) 4.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.157 in.)	OD (D) 10.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.394 in.)	Width (B) 4.000 mm _{+ 0.000 / - 0.125} (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: SMR104A-ZZ-MC3 (Each) Out of Stock \| Backorder Now \| More stock due: 456 around Tue, Dec 30, 2025 \| Further orders can be expected around Sat, Jan 24, 2026 Regular price $6.68 AUD Regular price Sale price $6.68 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Single Row Ball Bearings - 4x10x4 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d) 4.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.157 in.)	OD (D) 10.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.394 in.)	Width (B) 4.000 mm _{+ 0.000 / - 0.125} (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: SMR104A-ZZ-MC3 (Each) Out of Stock \| Backorder Now \| More stock due: 456 around Tue, Dec 30, 2025 \| Further orders can be expected around Sat, Jan 24, 2026 Regular price $6.68 AUD Regular price Sale price $6.68 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
SMR104A-ZZ-MC3 (Each) --- Single Row Ball Bearings - 4x10x4 mm Unflanged - Stainless Steel AISI 440C Bearing SMR104A-ZZ-MC3 (Each) --- Single Row Ball Bearings - 4x10x4 mm Unflanged - Stainless Steel AISI 440C Bearing Regular price $6.68 AUD Regular price Sale price $6.68 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
Single Row Ball Bearings - 4x10x4 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d) 4.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.157 in.)	OD (D) 10.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.394 in.)	Width (B) 4.000 mm _{+ 0.000 / - 0.125} (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: SMR104A-ZZ-MC3-AF12 (Each) 67 Available Now \| Further orders can be expected around Thu, Feb 12, 2026 Regular price $6.41 AUD Regular price Sale price $6.41 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Larger quantities than the 67 available can be backordered.
Single Row Ball Bearings - 4x10x4 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d) 4.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.157 in.)	OD (D) 10.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.394 in.)	Width (B) 4.000 mm _{+ 0.000 / - 0.125} (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: SMR104A-ZZ-MC3-AF12 (Each) 67 Available Now \| Further orders can be expected around Thu, Feb 12, 2026 Regular price $6.41 AUD Regular price Sale price $6.41 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 67 Available Now. Backorder if more than 67.
SMR104A-ZZ-MC3-AF12 (Each) --- Single Row Ball Bearings - 4x10x4 mm Unflanged - Stainless Steel AISI 440C Bearing SMR104A-ZZ-MC3-AF12 (Each) --- Single Row Ball Bearings - 4x10x4 mm Unflanged - Stainless Steel AISI 440C Bearing Regular price $6.41 AUD Regular price Sale price $6.41 AUD Unit price per Each Excludes GST and overseas Taxes & Duties 67 Available Now
Single Row Ball Bearings - 4x10x4 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d) 4.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.157 in.)	OD (D) 10.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.394 in.)	Width (B) 4.000 mm _{+ 0.000 / - 0.125} (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: SMR104A-ZZ-MC3-EZO (PK-100) Out of Stock \| Backorder Now \| Orders can be expected around Thu, Feb 12, 2026 Regular price $398.32 AUD Regular price ~~$477.98 AUD~~ Sale price $398.32 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 - 4x10x4 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d) 4.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.157 in.)	OD (D) 10.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.394 in.)	Width (B) 4.000 mm _{+ 0.000 / - 0.125} (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: SMR104A-ZZ-MC3-EZO (PK-100) Out of Stock \| Backorder Now \| Orders can be expected around Thu, Feb 12, 2026 Regular price $398.32 AUD Regular price ~~$477.98 AUD~~ Sale price $398.32 AUD Unit price per Priced, Stocked and Sold Per 100 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
SMR104A-ZZ-MC3-EZO (PK-100) --- Single Row Ball Bearings - 4x10x4 mm Unflanged - Stainless Steel AISI 440C Bearing Sale SMR104A-ZZ-MC3-EZO (PK-100) --- Single Row Ball Bearings - 4x10x4 mm Unflanged - Stainless Steel AISI 440C Bearing Regular price $398.32 AUD Regular price ~~$477.98 AUD~~ Sale price $398.32 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 - 4x11x4 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d) 4.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.157 in.)	OD (D) 11.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.433 in.)	Width (B) 4.000 mm _{+ 0.000 / - 0.125} (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: S694-ZZ-MC3 (Each) 264 Available Now \| Further orders can be expected around Thu, Feb 12, 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 264 available can be backordered.
Single Row Ball Bearings - 4x11x4 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d) 4.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.157 in.)	OD (D) 11.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.433 in.)	Width (B) 4.000 mm _{+ 0.000 / - 0.125} (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: S694-ZZ-MC3 (Each) 264 Available Now \| Further orders can be expected around Thu, Feb 12, 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 264 Available Now. Backorder if more than 264.
S694-ZZ-MC3 (Each) --- Single Row Ball Bearings - 4x11x4 mm Unflanged - Stainless Steel AISI 440C Bearing S694-ZZ-MC3 (Each) --- Single Row Ball Bearings - 4x11x4 mm Unflanged - Stainless Steel AISI 440C Bearing Regular price $4.68 AUD Regular price Sale price $4.68 AUD Unit price per Each Excludes GST and overseas Taxes & Duties 264 Available Now
Single Row Ball Bearings - 4x11x4 mm Unflanged - Stainless Steel AISI 440C - Ceramic Si3N4 Balls Bearing
ID (d) 4.000 mm (Equiv. 0.157 in.)	OD (D) 11.000 mm (Equiv. 0.433 in.)	Width (B) 4.000 mm (Equiv. 0.157 in.)
Material: Stainless Steel AISI 440C - Ceramic Si3N4 Balls Precision Grade: Abec 5 Closure Type: ZZ Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - Ceramic Hybrid Ceramic balls.
Part Number: S694-CSN-ZZ-ECO (Each) Out of Stock \| Backorder Now \| Orders can be expected around Sat, Feb 07, 2026 Regular price $19.23 AUD Regular price ~~$23.07 AUD~~ Sale price $19.23 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Single Row Ball Bearings - 4x11x4 mm Unflanged - Stainless Steel AISI 440C - Ceramic Si3N4 Balls Bearing
ID (d) 4.000 mm (Equiv. 0.157 in.)	OD (D) 11.000 mm (Equiv. 0.433 in.)	Width (B) 4.000 mm (Equiv. 0.157 in.)
Material: Stainless Steel AISI 440C - Ceramic Si3N4 Balls Precision Grade: Abec 5 Closure Type: ZZ Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - Ceramic Hybrid Ceramic balls.
Part Number: S694-CSN-ZZ-ECO (Each) Out of Stock \| Backorder Now \| Orders can be expected around Sat, Feb 07, 2026 Regular price $19.23 AUD Regular price ~~$23.07 AUD~~ Sale price $19.23 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
S694-CSN-ZZ-ECO (Each) --- Single Row Ball Bearings - 4x11x4 mm Unflanged - Stainless Steel AISI 440C - Ceramic Si3N4 Balls Bearing Sale S694-CSN-ZZ-ECO (Each) --- Single Row Ball Bearings - 4x11x4 mm Unflanged - Stainless Steel AISI 440C - Ceramic Si3N4 Balls Bearing Regular price $19.23 AUD Regular price ~~$23.07 AUD~~ Sale price $19.23 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Single Row Ball Bearings - 4x11x4 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d) 4.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.157 in.)	OD (D) 11.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.433 in.)	Width (B) 4.000 mm _{+ 0.000 / - 0.125} (Equiv. 0.157 in.)
Material: Stainless Steel AISI 440C Precision Grade: Abec 1 Closure Type: Open Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - 440C Stainless
Part Number: S694-MC3-AF12 (PK-100) Out of Stock \| Backorder Now \| Orders can be expected around Thu, Feb 12, 2026 Regular price $414.14 AUD Regular price ~~$496.96 AUD~~ Sale price $414.14 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 - 4x11x4 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d) 4.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.157 in.)	OD (D) 11.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.433 in.)	Width (B) 4.000 mm _{+ 0.000 / - 0.125} (Equiv. 0.157 in.)
Material: Stainless Steel AISI 440C Precision Grade: Abec 1 Closure Type: Open Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - 440C Stainless
Part Number: S694-MC3-AF12 (PK-100) Out of Stock \| Backorder Now \| Orders can be expected around Thu, Feb 12, 2026 Regular price $414.14 AUD Regular price ~~$496.96 AUD~~ Sale price $414.14 AUD Unit price per Priced, Stocked and Sold Per 100 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
S694-MC3-AF12 (PK-100) --- Single Row Ball Bearings - 4x11x4 mm Unflanged - Stainless Steel AISI 440C Bearing Sale S694-MC3-AF12 (PK-100) --- Single Row Ball Bearings - 4x11x4 mm Unflanged - Stainless Steel AISI 440C Bearing Regular price $414.14 AUD Regular price ~~$496.96 AUD~~ Sale price $414.14 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 - 4x11x4 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d) 4.000 mm _{+ 0.000 / - 0.007} (Equiv. 0.157 in.)	OD (D) 11.000 mm _{+ 0.000 / - 0.007} (Equiv. 0.433 in.)	Width (B) 4.000 mm _{+ 0.000 / - 0.120} (Equiv. 0.157 in.)
Material: Stainless Steel AISI 440C Precision Grade: P6 Closure Type: Open Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - 440C Stainless Deleted Item. Available while stocks last.
Part Number: S694-MC3-JP6-AF12 (PK-2) 28 units (56 pcs) Available Now \| Item Discontinued - Up to 28 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price $4.54 AUD Regular price ~~$8.02 AUD~~ Sale price $4.54 AUD Unit price per Priced, Stocked and Sold Per 2 Units Excludes GST and overseas Taxes & Duties Quantity Required 28 units (56 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
Single Row Ball Bearings - 4x11x4 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d) 4.000 mm _{+ 0.000 / - 0.007} (Equiv. 0.157 in.)	OD (D) 11.000 mm _{+ 0.000 / - 0.007} (Equiv. 0.433 in.)	Width (B) 4.000 mm _{+ 0.000 / - 0.120} (Equiv. 0.157 in.)
Material: Stainless Steel AISI 440C Precision Grade: P6 Closure Type: Open Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - 440C Stainless Deleted Item. Available while stocks last.
Part Number: S694-MC3-JP6-AF12 (PK-2) 28 units (56 pcs) Available Now \| Item Discontinued - Up to 28 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price $4.54 AUD Regular price ~~$8.02 AUD~~ Sale price $4.54 AUD Unit price per Priced, Stocked and Sold Per 2 Units Excludes GST and overseas Taxes & Duties Quantity Required 28 units (56 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
S694-MC3-JP6-AF12 (PK-2) --- Single Row Ball Bearings - 4x11x4 mm Unflanged - Stainless Steel AISI 440C Bearing Sale S694-MC3-JP6-AF12 (PK-2) --- Single Row Ball Bearings - 4x11x4 mm Unflanged - Stainless Steel AISI 440C Bearing Regular price $4.54 AUD Regular price ~~$8.02 AUD~~ Sale price $4.54 AUD Unit price per Priced, Stocked and Sold Per 2 Units Excludes GST and overseas Taxes & Duties 28 Available Now Sale
Single Row Ball Bearings - 4x11x4 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d) 4.000 mm (Equiv. 0.157 in.)	OD (D) 11.000 mm (Equiv. 0.433 in.)	Width (B) 4.000 mm (Equiv. 0.157 in.)
Material: Stainless Steel AISI 440C Precision Grade: Economy Closure Type: ZZ Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - 440C Stainless
Part Number: S694-ZZ-ECO (Each) 90 Available Now \| Further orders can be expected around Sat, Jan 24, 2026 Regular price $1.50 AUD Regular price Sale price $1.50 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Larger quantities than the 90 available can be backordered.
Single Row Ball Bearings - 4x11x4 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d) 4.000 mm (Equiv. 0.157 in.)	OD (D) 11.000 mm (Equiv. 0.433 in.)	Width (B) 4.000 mm (Equiv. 0.157 in.)
Material: Stainless Steel AISI 440C Precision Grade: Economy Closure Type: ZZ Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - 440C Stainless
Part Number: S694-ZZ-ECO (Each) 90 Available Now \| Further orders can be expected around Sat, Jan 24, 2026 Regular price $1.50 AUD Regular price Sale price $1.50 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 90 Available Now. Backorder if more than 90.
S694-ZZ-ECO (Each) --- Single Row Ball Bearings - 4x11x4 mm Unflanged - Stainless Steel AISI 440C Bearing S694-ZZ-ECO (Each) --- Single Row Ball Bearings - 4x11x4 mm Unflanged - Stainless Steel AISI 440C Bearing Regular price $1.50 AUD Regular price Sale price $1.50 AUD Unit price per Each Excludes GST and overseas Taxes & Duties 90 Available Now
Single Row Ball Bearings - 4x11x4 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d) 4.000 mm _{+ 0.000 / - 0.007} (Equiv. 0.157 in.)	OD (D) 11.000 mm _{+ 0.000 / - 0.007} (Equiv. 0.433 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: S694-ZZ-MC3-JP6 (PK-100) Out of Stock \| Backorder Now \| Orders can be expected around Thu, Feb 12, 2026 Regular price $481.86 AUD Regular price ~~$578.24 AUD~~ Sale price $481.86 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 - 4x11x4 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d) 4.000 mm _{+ 0.000 / - 0.007} (Equiv. 0.157 in.)	OD (D) 11.000 mm _{+ 0.000 / - 0.007} (Equiv. 0.433 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: S694-ZZ-MC3-JP6 (PK-100) Out of Stock \| Backorder Now \| Orders can be expected around Thu, Feb 12, 2026 Regular price $481.86 AUD Regular price ~~$578.24 AUD~~ Sale price $481.86 AUD Unit price per Priced, Stocked and Sold Per 100 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
S694-ZZ-MC3-JP6 (PK-100) --- Single Row Ball Bearings - 4x11x4 mm Unflanged - Stainless Steel AISI 440C Bearing Sale S694-ZZ-MC3-JP6 (PK-100) --- Single Row Ball Bearings - 4x11x4 mm Unflanged - Stainless Steel AISI 440C Bearing Regular price $481.86 AUD Regular price ~~$578.24 AUD~~ Sale price $481.86 AUD Unit price per Priced, Stocked and Sold Per 100 Units Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale

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