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)
Single Row Ball Bearings - 6.35x15.875x4.978 mm Unflanged - Stainless Steel AISI 440C - Ribbon Retainer Low Torque Bearing
ID (d) 6.350 mm _{+ 0.000 / - 0.005} (Equiv. 0.25 in.)	O.D. (D) 15.875 mm _{+ 0.000 / - 0.005} (Equiv. 0.625 in.)	Width (B) 4.978 mm _{+ 0.000 / - 0.040} (Equiv. 0.196 in.)
Material: Stainless Steel AISI 440C - Ribbon Retainer Low Torque Precision Grade: Abec 5 Category: Bearings - Single Row Ball - Unflanged - High Precision
Part Number: SR4-ZZS-MC34-GR5-R-G48 (PK-20) Out of Stock \| Backorder Now \| Backorder now for delivery around Sat, Sep 12, 2026 Regular price $1,300.05 AUD Regular price Sale price $1,300.05 AUD Unit price per Priced, Stocked and Sold Per 20 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 - 6.35x15.875x4.978 mm Unflanged - Stainless Steel AISI 440C - Ribbon Retainer Low Torque Bearing
ID (d) 6.350 mm _{+ 0.000 / - 0.005} (Equiv. 0.25 in.)	O.D. (D) 15.875 mm _{+ 0.000 / - 0.005} (Equiv. 0.625 in.)	Width (B) 4.978 mm _{+ 0.000 / - 0.040} (Equiv. 0.196 in.)
Material: Stainless Steel AISI 440C - Ribbon Retainer Low Torque Precision Grade: Abec 5 Category: Bearings - Single Row Ball - Unflanged - High Precision
Part Number: SR4-ZZS-MC34-GR5-R-G48 (PK-20) Out of Stock \| Backorder Now \| Backorder now for delivery around Sat, Sep 12, 2026 Regular price $1,300.05 AUD Regular price Sale price $1,300.05 AUD Unit price per Priced, Stocked and Sold Per 20 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
SR4-ZZS-MC34-GR5-R-G48 (PK-20) --- Single Row Ball Bearings - 6.35x15.875x4.978 mm Unflanged - Stainless Steel AISI 440C - Ribbon Retainer Low Torque Bearing SR4-ZZS-MC34-GR5-R-G48 (PK-20) --- Single Row Ball Bearings - 6.35x15.875x4.978 mm Unflanged - Stainless Steel AISI 440C - Ribbon Retainer Low Torque Bearing Regular price $1,300.05 AUD Regular price Sale price $1,300.05 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 - 6.35x15.875x4.978 mm Unflanged - Chrome Steel SAE 52100 - High Speed Polyamide Cage Bearing
ID (d) 6.350 mm	O.D. (D) 15.875 mm	Width (B) 4.978 mm
Material: Chrome Steel SAE 52100 - High Speed Polyamide Cage Precision Grade: Economy Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: R4-T9H-ECO (PK-100) Out of Stock \| Backorder Now \| Backorder now for delivery around Fri, Aug 14, 2026 Regular price $690.14 AUD Regular price ~~$828.16 AUD~~ Sale price $690.14 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 - 6.35x15.875x4.978 mm Unflanged - Chrome Steel SAE 52100 - High Speed Polyamide Cage Bearing
ID (d) 6.350 mm	O.D. (D) 15.875 mm	Width (B) 4.978 mm
Material: Chrome Steel SAE 52100 - High Speed Polyamide Cage Precision Grade: Economy Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: R4-T9H-ECO (PK-100) Out of Stock \| Backorder Now \| Backorder now for delivery around Fri, Aug 14, 2026 Regular price $690.14 AUD Regular price ~~$828.16 AUD~~ Sale price $690.14 AUD Unit price per Priced, Stocked and Sold Per 100 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
R4-T9H-ECO (PK-100) --- Single Row Ball Bearings - 6.35x15.875x4.978 mm Unflanged - Chrome Steel SAE 52100 - High Speed Polyamide Cage Bearing Sale R4-T9H-ECO (PK-100) --- Single Row Ball Bearings - 6.35x15.875x4.978 mm Unflanged - Chrome Steel SAE 52100 - High Speed Polyamide Cage Bearing Regular price $690.14 AUD Regular price ~~$828.16 AUD~~ Sale price $690.14 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 - 6.35x15.875x4.978 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 6.350 mm	O.D. (D) 15.875 mm	Width (B) 4.978 mm
Material: Chrome Steel SAE 52100 Precision Grade: Economy Category: Bearings - Single Row Ball - Unflanged - Precision Double shielded economy bearing
Part Number: R4-ZZ-ECO (PK-5) 1 pack (5 pcs) Available Now \| Further orders can be expected around Fri, Aug 14, 2026 Regular price $7.14 AUD Regular price Sale price $7.14 AUD Unit price per Priced, Stocked and Sold Per 5 Units Excludes GST and overseas Taxes & Duties Quantity Required Larger quantities than the 1 available can be backordered.
Single Row Ball Bearings - 6.35x15.875x4.978 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 6.350 mm	O.D. (D) 15.875 mm	Width (B) 4.978 mm
Material: Chrome Steel SAE 52100 Precision Grade: Economy Category: Bearings - Single Row Ball - Unflanged - Precision Double shielded economy bearing
Part Number: R4-ZZ-ECO (PK-5) 1 pack (5 pcs) Available Now \| Further orders can be expected around Fri, Aug 14, 2026 Regular price $7.14 AUD Regular price Sale price $7.14 AUD Unit price per Priced, Stocked and Sold Per 5 Units Excludes GST and overseas Taxes & Duties Quantity Required 1 pack (5 pcs) Available Now. Backorder if more than 1.
R4-ZZ-ECO (PK-5) --- Single Row Ball Bearings - 6.35x15.875x4.978 mm Unflanged - Chrome Steel SAE 52100 Bearing R4-ZZ-ECO (PK-5) --- Single Row Ball Bearings - 6.35x15.875x4.978 mm Unflanged - Chrome Steel SAE 52100 Bearing Regular price $7.14 AUD Regular price Sale price $7.14 AUD Unit price per Priced, Stocked and Sold Per 5 Units Excludes GST and overseas Taxes & Duties 1 Available Now
Single Row Ball Bearings - 6.35x15.875x4.978 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 6.350 mm _{+ 0.000 / - 0.0075} (Equiv. 0.25 in.)	O.D. (D) 15.875 mm _{+ 0.000 / - 0.0075} (Equiv. 0.625 in.)	Width (B) 4.978 mm _{+ 0.000 / - 0.125} (Equiv. 0.196 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Abec 1 Category: Bearings - Single Row Ball - Unflanged - Precision Double shielded standard bearing
Part Number: R4-ZZ-MC3 (Each) 216 Available Now \| Further orders can be expected around Thu, Aug 20, 2026 Regular price $3.95 AUD Regular price Sale price $3.95 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Larger quantities than the 216 available can be backordered.
Single Row Ball Bearings - 6.35x15.875x4.978 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 6.350 mm _{+ 0.000 / - 0.0075} (Equiv. 0.25 in.)	O.D. (D) 15.875 mm _{+ 0.000 / - 0.0075} (Equiv. 0.625 in.)	Width (B) 4.978 mm _{+ 0.000 / - 0.125} (Equiv. 0.196 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Abec 1 Category: Bearings - Single Row Ball - Unflanged - Precision Double shielded standard bearing
Part Number: R4-ZZ-MC3 (Each) 216 Available Now \| Further orders can be expected around Thu, Aug 20, 2026 Regular price $3.95 AUD Regular price Sale price $3.95 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 216 Available Now. Backorder if more than 216.
R4-ZZ-MC3 (Each) --- Single Row Ball Bearings - 6.35x15.875x4.978 mm Unflanged - Chrome Steel SAE 52100 Bearing R4-ZZ-MC3 (Each) --- Single Row Ball Bearings - 6.35x15.875x4.978 mm Unflanged - Chrome Steel SAE 52100 Bearing Regular price $3.95 AUD Regular price Sale price $3.95 AUD Unit price per Each Excludes GST and overseas Taxes & Duties 216 Available Now
Single Row Ball Bearings - 6.35x15.875x4.978 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 6.350 mm _{+ 0.000 / - 0.0075} (Equiv. 0.25 in.)	O.D. (D) 15.875 mm _{+ 0.000 / - 0.0075} (Equiv. 0.625 in.)	Width (B) 4.978 mm _{+ 0.000 / - 0.125} (Equiv. 0.196 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Abec 1 Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: R4-2RS-MC3-NSK (Each) 140 Available Now \| Further orders can be expected around Fri, Aug 14, 2026 Regular price $6.59 AUD Regular price Sale price $6.59 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Larger quantities than the 140 available can be backordered.
Single Row Ball Bearings - 6.35x15.875x4.978 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 6.350 mm _{+ 0.000 / - 0.0075} (Equiv. 0.25 in.)	O.D. (D) 15.875 mm _{+ 0.000 / - 0.0075} (Equiv. 0.625 in.)	Width (B) 4.978 mm _{+ 0.000 / - 0.125} (Equiv. 0.196 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Abec 1 Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: R4-2RS-MC3-NSK (Each) 140 Available Now \| Further orders can be expected around Fri, Aug 14, 2026 Regular price $6.59 AUD Regular price Sale price $6.59 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 140 Available Now. Backorder if more than 140.
R4-2RS-MC3-NSK (Each) --- Single Row Ball Bearings - 6.35x15.875x4.978 mm Unflanged - Chrome Steel SAE 52100 Bearing R4-2RS-MC3-NSK (Each) --- Single Row Ball Bearings - 6.35x15.875x4.978 mm Unflanged - Chrome Steel SAE 52100 Bearing Regular price $6.59 AUD Regular price Sale price $6.59 AUD Unit price per Each Excludes GST and overseas Taxes & Duties 140 Available Now
Single Row Ball Bearings - 6.35x15.875x4.978 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d) 6.350 mm _{+ 0.000 / - 0.0075} (Equiv. 0.25 in.)	O.D. (D) 15.875 mm _{+ 0.000 / - 0.0075} (Equiv. 0.625 in.)	Width (B) 4.978 mm _{+ 0.000 / - 0.125} (Equiv. 0.196 in.)
Material: Stainless Steel AISI 440C Precision Grade: Abec 1 Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: SR4-TTS-MC3 (PK-100) Contact Us \| Special Order Only - Please contact us if you need a large quantity
Single Row Ball Bearings - 6.35x15.875x4.978 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d) 6.350 mm _{+ 0.000 / - 0.0075} (Equiv. 0.25 in.)	O.D. (D) 15.875 mm _{+ 0.000 / - 0.0075} (Equiv. 0.625 in.)	Width (B) 4.978 mm _{+ 0.000 / - 0.125} (Equiv. 0.196 in.)
Material: Stainless Steel AISI 440C Precision Grade: Abec 1 Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: SR4-TTS-MC3 (PK-100) Contact Us \| Special Order Only - Please contact us if you need a large quantity \| Backorder now for delivery around Wed, Apr 11, 2029
Single Row Ball Bearings - 6.35x15.875x4.978 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 6.350 mm _{+ 0.000 / - 0.0075} (Equiv. 0.25 in.)	O.D. (D) 15.875 mm _{+ 0.000 / - 0.0075} (Equiv. 0.625 in.)	Width (B) 4.978 mm _{+ 0.000 / - 0.125} (Equiv. 0.196 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Abec 1 Category: Bearings - Single Row Ball - Unflanged - Precision Double rubber sealed standard bearing
Part Number: R4-2RS-MC3 (Each) 176 Available Now \| Further orders can be expected around Thu, Aug 20, 2026 Regular price $3.77 AUD Regular price Sale price $3.77 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Larger quantities than the 176 available can be backordered.
Single Row Ball Bearings - 6.35x15.875x4.978 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 6.350 mm _{+ 0.000 / - 0.0075} (Equiv. 0.25 in.)	O.D. (D) 15.875 mm _{+ 0.000 / - 0.0075} (Equiv. 0.625 in.)	Width (B) 4.978 mm _{+ 0.000 / - 0.125} (Equiv. 0.196 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Abec 1 Category: Bearings - Single Row Ball - Unflanged - Precision Double rubber sealed standard bearing
Part Number: R4-2RS-MC3 (Each) 176 Available Now \| Further orders can be expected around Thu, Aug 20, 2026 Regular price $3.77 AUD Regular price Sale price $3.77 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 176 Available Now. Backorder if more than 176.
R4-2RS-MC3 (Each) --- Single Row Ball Bearings - 6.35x15.875x4.978 mm Unflanged - Chrome Steel SAE 52100 Bearing R4-2RS-MC3 (Each) --- Single Row Ball Bearings - 6.35x15.875x4.978 mm Unflanged - Chrome Steel SAE 52100 Bearing Regular price $3.77 AUD Regular price Sale price $3.77 AUD Unit price per Each Excludes GST and overseas Taxes & Duties 176 Available Now
Single Row Ball Bearings - 6.35x15.875x4.978 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 6.350 mm	O.D. (D) 15.875 mm	Width (B) 4.978 mm
Material: Chrome Steel SAE 52100 Precision Grade: Economy Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: R4-2RS-ECO (PK-2) 7 units (14 pcs) Available Now \| Further orders can be expected around Fri, Aug 14, 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 7 available can be backordered.
Single Row Ball Bearings - 6.35x15.875x4.978 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 6.350 mm	O.D. (D) 15.875 mm	Width (B) 4.978 mm
Material: Chrome Steel SAE 52100 Precision Grade: Economy Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: R4-2RS-ECO (PK-2) 7 units (14 pcs) Available Now \| Further orders can be expected around Fri, Aug 14, 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 7 units (14 pcs) Available Now. Backorder if more than 7.
R4-2RS-ECO (PK-2) --- Single Row Ball Bearings - 6.35x15.875x4.978 mm Unflanged - Chrome Steel SAE 52100 Bearing R4-2RS-ECO (PK-2) --- Single Row Ball Bearings - 6.35x15.875x4.978 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 7 Available Now
Single Row Ball Bearings - 6.35x15.875x4.978 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 6.350 mm _{+ 0.000 / - 0.0075} (Equiv. 0.25 in.)	O.D. (D) 15.875 mm _{+ 0.000 / - 0.0075} (Equiv. 0.625 in.)	Width (B) 4.978 mm _{+ 0.000 / - 0.125} (Equiv. 0.196 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Abec 1 Category: Bearings - Single Row Ball - Unflanged - Precision Open Standard Bearing
Part Number: R4-MC3-ACO (PK-100) Contact Us \| Special Order Only - Please contact us if you need a large quantity
Single Row Ball Bearings - 6.35x15.875x4.978 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 6.350 mm _{+ 0.000 / - 0.0075} (Equiv. 0.25 in.)	O.D. (D) 15.875 mm _{+ 0.000 / - 0.0075} (Equiv. 0.625 in.)	Width (B) 4.978 mm _{+ 0.000 / - 0.125} (Equiv. 0.196 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Abec 1 Category: Bearings - Single Row Ball - Unflanged - Precision Open Standard Bearing
Part Number: R4-MC3-ACO (PK-100) Contact Us \| Special Order Only - Please contact us if you need a large quantity \| Backorder now for delivery around Wed, Apr 11, 2029
Single Row Ball Bearings - 6.35x15.875x4.978 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 6.350 mm _{+ 0.000 / - 0.0075} (Equiv. 0.25 in.)	O.D. (D) 15.875 mm _{+ 0.000 / - 0.0075} (Equiv. 0.625 in.)	Width (B) 4.978 mm _{+ 0.000 / - 0.125} (Equiv. 0.196 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Abec 1 Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: R-4HHRA1P25LY121-TD552 (Each) Contact Us \| Special Order Only - Please contact us if you need a large quantity
Single Row Ball Bearings - 6.35x15.875x4.978 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 6.350 mm _{+ 0.000 / - 0.0075} (Equiv. 0.25 in.)	O.D. (D) 15.875 mm _{+ 0.000 / - 0.0075} (Equiv. 0.625 in.)	Width (B) 4.978 mm _{+ 0.000 / - 0.125} (Equiv. 0.196 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Abec 1 Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: R-4HHRA1P25LY121-TD552 (Each) Contact Us \| Special Order Only - Please contact us if you need a large quantity \| Backorder now for delivery around Wed, Apr 11, 2029
Single Row Ball Bearings - 6.35x15.875x4.978 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 6.350 mm _{+ 0.000 / - 0.007} (Equiv. 0.25 in.)	O.D. (D) 15.875 mm _{+ 0.000 / - 0.007} (Equiv. 0.625 in.)	Width (B) 4.978 mm _{+ 0.000 / - 0.120} (Equiv. 0.196 in.)
Material: Chrome Steel SAE 52100 Precision Grade: P6 Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: R4-ZZ-MC3-JP6 (PK-200) Contact Us \| Special Order Only - Please contact us if you need a large quantity
Single Row Ball Bearings - 6.35x15.875x4.978 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 6.350 mm _{+ 0.000 / - 0.007} (Equiv. 0.25 in.)	O.D. (D) 15.875 mm _{+ 0.000 / - 0.007} (Equiv. 0.625 in.)	Width (B) 4.978 mm _{+ 0.000 / - 0.120} (Equiv. 0.196 in.)
Material: Chrome Steel SAE 52100 Precision Grade: P6 Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: R4-ZZ-MC3-JP6 (PK-200) Contact Us \| Special Order Only - Please contact us if you need a large quantity \| Backorder now for delivery around Wed, Apr 11, 2029
Single Row Ball Bearings - 6.35x15.875x4.978 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 6.350 mm _{+ 0.000 / - 0.0075} (Equiv. 0.25 in.)	O.D. (D) 15.875 mm _{+ 0.000 / - 0.0075} (Equiv. 0.625 in.)	Width (B) 4.978 mm _{+ 0.000 / - 0.125} (Equiv. 0.196 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Abec 1 Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: R4-MC4-ACO (PK-200) Contact Us \| Special Order Only - Please contact us if you need a large quantity
Single Row Ball Bearings - 6.35x15.875x4.978 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 6.350 mm _{+ 0.000 / - 0.0075} (Equiv. 0.25 in.)	O.D. (D) 15.875 mm _{+ 0.000 / - 0.0075} (Equiv. 0.625 in.)	Width (B) 4.978 mm _{+ 0.000 / - 0.125} (Equiv. 0.196 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Abec 1 Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: R4-MC4-ACO (PK-200) Contact Us \| Special Order Only - Please contact us if you need a large quantity \| Backorder now for delivery around Wed, Apr 11, 2029
Single Row Ball Bearings - 6.35x15.875x4.978 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 6.350 mm _{+ 0.000 / - 0.0075} (Equiv. 0.25 in.)	O.D. (D) 15.875 mm _{+ 0.000 / - 0.0075} (Equiv. 0.625 in.)	Width (B) 4.978 mm _{+ 0.000 / - 0.125} (Equiv. 0.196 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Abec 1 Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: R4-MC5-ACO (PK-200) Contact Us \| Special Order Only - Please contact us if you need a large quantity
Single Row Ball Bearings - 6.35x15.875x4.978 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 6.350 mm _{+ 0.000 / - 0.0075} (Equiv. 0.25 in.)	O.D. (D) 15.875 mm _{+ 0.000 / - 0.0075} (Equiv. 0.625 in.)	Width (B) 4.978 mm _{+ 0.000 / - 0.125} (Equiv. 0.196 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Abec 1 Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: R4-MC5-ACO (PK-200) Contact Us \| Special Order Only - Please contact us if you need a large quantity \| Backorder now for delivery around Wed, Apr 11, 2029
Single Row Ball Bearings - 6.35x15.875x4.978 mm / 5.771 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d) 6.350 mm _{+ 0.000 / - 0.0075} (Equiv. 0.25 in.)	O.D. (D) 15.875 mm _{+ 0.000 / - 0.0075} (Equiv. 0.625 in.)	Width (B) 4.978 mm _{+ 0.000 / - 0.125} (Equiv. 0.196 in.)	Inner Ring Width (Bn) 5.771 mm
Material: Stainless Steel AISI 440C Precision Grade: Abec 1 Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: SWR4-ZZ-MC3 (PK-100) Out of Stock \| Backorder Now \| Backorder now for delivery around Thu, Aug 20, 2026 Regular price $645.59 AUD Regular price ~~$1,365.48 AUD~~ Sale price $645.59 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 - 6.35x15.875x4.978 mm / 5.771 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d) 6.350 mm _{+ 0.000 / - 0.0075} (Equiv. 0.25 in.)	O.D. (D) 15.875 mm _{+ 0.000 / - 0.0075} (Equiv. 0.625 in.)	Width (B) 4.978 mm _{+ 0.000 / - 0.125} (Equiv. 0.196 in.)	Inner Ring Width (Bn) 5.771 mm
Material: Stainless Steel AISI 440C Precision Grade: Abec 1 Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: SWR4-ZZ-MC3 (PK-100) Out of Stock \| Backorder Now \| Backorder now for delivery around Thu, Aug 20, 2026 Regular price $645.59 AUD Regular price ~~$1,365.48 AUD~~ Sale price $645.59 AUD Unit price per Priced, Stocked and Sold Per 100 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
SWR4-ZZ-MC3 (PK-100) --- Single Row Ball Bearings - 6.35x15.875x4.978 mm / 5.771 mm Unflanged - Stainless Steel AISI 440C Bearing Sale SWR4-ZZ-MC3 (PK-100) --- Single Row Ball Bearings - 6.35x15.875x4.978 mm / 5.771 mm Unflanged - Stainless Steel AISI 440C Bearing Regular price $645.59 AUD Regular price ~~$1,365.48 AUD~~ Sale price $645.59 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 - 6.35x17.462x6.35 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 6.350 mm	O.D. (D) 17.462 mm	Width (B) 6.350 mm
Material: Chrome Steel SAE 52100 Precision Grade: Economy Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: R1118-ZZ-ECO (Each) 52 Available Now \| Further orders can be expected around Fri, Aug 14, 2026 Regular price $3.05 AUD Regular price Sale price $3.05 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Larger quantities than the 52 available can be backordered.
Single Row Ball Bearings - 6.35x17.462x6.35 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 6.350 mm	O.D. (D) 17.462 mm	Width (B) 6.350 mm
Material: Chrome Steel SAE 52100 Precision Grade: Economy Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: R1118-ZZ-ECO (Each) 52 Available Now \| Further orders can be expected around Fri, Aug 14, 2026 Regular price $3.05 AUD Regular price Sale price $3.05 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 52 Available Now. Backorder if more than 52.
R1118-ZZ-ECO (Each) --- Single Row Ball Bearings - 6.35x17.462x6.35 mm Unflanged - Chrome Steel SAE 52100 Bearing R1118-ZZ-ECO (Each) --- Single Row Ball Bearings - 6.35x17.462x6.35 mm Unflanged - Chrome Steel SAE 52100 Bearing Regular price $3.05 AUD Regular price Sale price $3.05 AUD Unit price per Each Excludes GST and overseas Taxes & Duties 52 Available Now
Single Row Ball Bearings - 6.35x17.462x6.35 mm Unflanged - Carbon Steel Semi-Ground Bearing
ID (d) 6.350 mm _{+ 0.127 / - 0.000} (Equiv. 0.25 in.)	O.D. (D) 17.462 mm _{+ 0.000 / - 0.013} (Equiv. 0.687 in.)	Width (B) 6.350 mm _{+ 0.000 / - 0.127} (Equiv. 0.25 in.)
Material: Carbon Steel Semi-Ground Precision Grade: 0.889 Category: Bearings - Single Row Ball - Unflanged - Semi Ground
Part Number: R1118-2RS-SG (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Sun, Aug 09, 2026 Regular price $44.32 AUD Regular price ~~$53.18 AUD~~ Sale price $44.32 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Single Row Ball Bearings - 6.35x17.462x6.35 mm Unflanged - Carbon Steel Semi-Ground Bearing
ID (d) 6.350 mm _{+ 0.127 / - 0.000} (Equiv. 0.25 in.)	O.D. (D) 17.462 mm _{+ 0.000 / - 0.013} (Equiv. 0.687 in.)	Width (B) 6.350 mm _{+ 0.000 / - 0.127} (Equiv. 0.25 in.)
Material: Carbon Steel Semi-Ground Precision Grade: 0.889 Category: Bearings - Single Row Ball - Unflanged - Semi Ground
Part Number: R1118-2RS-SG (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Sun, Aug 09, 2026 Regular price $44.32 AUD Regular price ~~$53.18 AUD~~ Sale price $44.32 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
R1118-2RS-SG (Each) --- Single Row Ball Bearings - 6.35x17.462x6.35 mm Unflanged - Carbon Steel Semi-Ground Bearing Sale R1118-2RS-SG (Each) --- Single Row Ball Bearings - 6.35x17.462x6.35 mm Unflanged - Carbon Steel Semi-Ground Bearing Regular price $44.32 AUD Regular price ~~$53.18 AUD~~ Sale price $44.32 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Single Row Ball Bearings - 6.35x17.462x7.938 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 6.350 mm	O.D. (D) 17.462 mm	Width (B) 7.938 mm
Material: Chrome Steel SAE 52100 Precision Grade: Economy Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: R1118A-2RS-ECO (PK-2) 36 units (72 pcs) Available Now \| Further orders can be expected around Thu, Aug 20, 2026 Regular price $5.14 AUD Regular price Sale price $5.14 AUD Unit price per Priced, Stocked and Sold Per 2 Units Excludes GST and overseas Taxes & Duties Quantity Required Larger quantities than the 36 available can be backordered.
Single Row Ball Bearings - 6.35x17.462x7.938 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 6.350 mm	O.D. (D) 17.462 mm	Width (B) 7.938 mm
Material: Chrome Steel SAE 52100 Precision Grade: Economy Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: R1118A-2RS-ECO (PK-2) 36 units (72 pcs) Available Now \| Further orders can be expected around Thu, Aug 20, 2026 Regular price $5.14 AUD Regular price Sale price $5.14 AUD Unit price per Priced, Stocked and Sold Per 2 Units Excludes GST and overseas Taxes & Duties Quantity Required 36 units (72 pcs) Available Now. Backorder if more than 36.
R1118A-2RS-ECO (PK-2) --- Single Row Ball Bearings - 6.35x17.462x7.938 mm Unflanged - Chrome Steel SAE 52100 Bearing R1118A-2RS-ECO (PK-2) --- Single Row Ball Bearings - 6.35x17.462x7.938 mm Unflanged - Chrome Steel SAE 52100 Bearing Regular price $5.14 AUD Regular price Sale price $5.14 AUD Unit price per Priced, Stocked and Sold Per 2 Units Excludes GST and overseas Taxes & Duties 36 Available Now
Single Row Ball Bearings - 6.35x19x6 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 6.350 mm	O.D. (D) 19.000 mm	Width (B) 6.000 mm
Material: Chrome Steel SAE 52100 Precision Grade: Economy Category: Bearings - Single Row Ball - Unflanged - Precision Deleted Item. Available while stocks last.
Part Number: 626-8-ZZ-ECO (PK-5) 129 units (645 pcs) Available Now \| Item Discontinued - Up to 129 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price $2.59 AUD Regular price ~~$5.56 AUD~~ Sale price $2.59 AUD Unit price per Priced, Stocked and Sold Per 5 Units Excludes GST and overseas Taxes & Duties Quantity Required 129 units (645 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
Single Row Ball Bearings - 6.35x19x6 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 6.350 mm	O.D. (D) 19.000 mm	Width (B) 6.000 mm
Material: Chrome Steel SAE 52100 Precision Grade: Economy Category: Bearings - Single Row Ball - Unflanged - Precision Deleted Item. Available while stocks last.
Part Number: 626-8-ZZ-ECO (PK-5) 129 units (645 pcs) Available Now \| Item Discontinued - Up to 129 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price $2.59 AUD Regular price ~~$5.56 AUD~~ Sale price $2.59 AUD Unit price per Priced, Stocked and Sold Per 5 Units Excludes GST and overseas Taxes & Duties Quantity Required 129 units (645 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
626-8-ZZ-ECO (PK-5) --- Single Row Ball Bearings - 6.35x19x6 mm Unflanged - Chrome Steel SAE 52100 Bearing Sale 626-8-ZZ-ECO (PK-5) --- Single Row Ball Bearings - 6.35x19x6 mm Unflanged - Chrome Steel SAE 52100 Bearing Regular price $2.59 AUD Regular price ~~$5.56 AUD~~ Sale price $2.59 AUD Unit price per Priced, Stocked and Sold Per 5 Units Excludes GST and overseas Taxes & Duties 129 Available Now Sale
Single Row Ball Bearings - 6.35x19.05x5.556 mm Unflanged - Stainless Steel 316 Similar to A4, 18-10 Bearing
ID (d) 6.350 mm _{+ 0.076 / - 0.000} (Equiv. 0.25 in.)	O.D. (D) 19.050 mm _{+ 0.000 / - 0.076} (Equiv. 0.75 in.)	Width (B) 5.556 mm _{+ 0.127 / - 0.000} (Equiv. 0.219 in.)
Material: Stainless Steel 316 (Similar to A4, 18-10) Precision Grade: Semi-Precision Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: S316-R4-12G (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Fri, Sep 04, 2026 Regular price $91.59 AUD Regular price ~~$109.91 AUD~~ Sale price $91.59 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Single Row Ball Bearings - 6.35x19.05x5.556 mm Unflanged - Stainless Steel 316 Similar to A4, 18-10 Bearing
ID (d) 6.350 mm _{+ 0.076 / - 0.000} (Equiv. 0.25 in.)	O.D. (D) 19.050 mm _{+ 0.000 / - 0.076} (Equiv. 0.75 in.)	Width (B) 5.556 mm _{+ 0.127 / - 0.000} (Equiv. 0.219 in.)
Material: Stainless Steel 316 (Similar to A4, 18-10) Precision Grade: Semi-Precision Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: S316-R4-12G (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Fri, Sep 04, 2026 Regular price $91.59 AUD Regular price ~~$109.91 AUD~~ Sale price $91.59 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
S316-R4-12G (Each) --- Single Row Ball Bearings - 6.35x19.05x5.556 mm Unflanged - Stainless Steel 316 Similar to A4, 18-10 Bearing Sale S316-R4-12G (Each) --- Single Row Ball Bearings - 6.35x19.05x5.556 mm Unflanged - Stainless Steel 316 Similar to A4, 18-10 Bearing Regular price $91.59 AUD Regular price ~~$109.91 AUD~~ Sale price $91.59 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Single Row Ball Bearings - 6.35x19.05x5.556 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d) 6.350 mm _{+ 0.000 / - 0.0075} (Equiv. 0.25 in.)	O.D. (D) 19.050 mm _{+ 0.000 / - 0.010} (Equiv. 0.75 in.)	Width (B) 5.556 mm _{+ 0.000 / - 0.125} (Equiv. 0.219 in.)
Material: Stainless Steel AISI 440C Precision Grade: Abec 1 Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: SR4-12A-ZZ-MC3 (Each) 69 Available Now \| Further orders can be expected around Fri, Aug 14, 2026 Regular price $13.68 AUD Regular price Sale price $13.68 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Larger quantities than the 69 available can be backordered.
Single Row Ball Bearings - 6.35x19.05x5.556 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d) 6.350 mm _{+ 0.000 / - 0.0075} (Equiv. 0.25 in.)	O.D. (D) 19.050 mm _{+ 0.000 / - 0.010} (Equiv. 0.75 in.)	Width (B) 5.556 mm _{+ 0.000 / - 0.125} (Equiv. 0.219 in.)
Material: Stainless Steel AISI 440C Precision Grade: Abec 1 Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: SR4-12A-ZZ-MC3 (Each) 69 Available Now \| Further orders can be expected around Fri, Aug 14, 2026 Regular price $13.68 AUD Regular price Sale price $13.68 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 69 Available Now. Backorder if more than 69.
SR4-12A-ZZ-MC3 (Each) --- Single Row Ball Bearings - 6.35x19.05x5.556 mm Unflanged - Stainless Steel AISI 440C Bearing SR4-12A-ZZ-MC3 (Each) --- Single Row Ball Bearings - 6.35x19.05x5.556 mm Unflanged - Stainless Steel AISI 440C Bearing Regular price $13.68 AUD Regular price Sale price $13.68 AUD Unit price per Each Excludes GST and overseas Taxes & Duties 69 Available Now
Single Row Ball Bearings - 6.35x19.05x5.556 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d) 6.350 mm _{+ 0.000 / - 0.0075} (Equiv. 0.25 in.)	O.D. (D) 19.050 mm _{+ 0.000 / - 0.010} (Equiv. 0.75 in.)	Width (B) 5.556 mm _{+ 0.000 / - 0.125} (Equiv. 0.219 in.)
Material: Stainless Steel AISI 440C Precision Grade: Abec 1 Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: SR4-12A-MC3-AF12 (Each) 26 Available Now \| Further orders can be expected around Thu, Aug 20, 2026 Regular price $7.05 AUD Regular price Sale price $7.05 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 - 6.35x19.05x5.556 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d) 6.350 mm _{+ 0.000 / - 0.0075} (Equiv. 0.25 in.)	O.D. (D) 19.050 mm _{+ 0.000 / - 0.010} (Equiv. 0.75 in.)	Width (B) 5.556 mm _{+ 0.000 / - 0.125} (Equiv. 0.219 in.)
Material: Stainless Steel AISI 440C Precision Grade: Abec 1 Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: SR4-12A-MC3-AF12 (Each) 26 Available Now \| Further orders can be expected around Thu, Aug 20, 2026 Regular price $7.05 AUD Regular price Sale price $7.05 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 26 Available Now. Backorder if more than 26.
SR4-12A-MC3-AF12 (Each) --- Single Row Ball Bearings - 6.35x19.05x5.556 mm Unflanged - Stainless Steel AISI 440C Bearing SR4-12A-MC3-AF12 (Each) --- Single Row Ball Bearings - 6.35x19.05x5.556 mm Unflanged - Stainless Steel AISI 440C Bearing Regular price $7.05 AUD Regular price Sale price $7.05 AUD Unit price per Each Excludes GST and overseas Taxes & Duties 26 Available Now
Single Row Ball Bearings - 6.35x19.05x5.556 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 6.350 mm	O.D. (D) 19.050 mm	Width (B) 5.556 mm
Material: Chrome Steel SAE 52100 Precision Grade: Economy Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: R4-12A-ACO-ECO (Each) 1150 Available Now \| Further orders can be expected around Fri, Aug 14, 2026 Regular price $3.95 AUD Regular price Sale price $3.95 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Larger quantities than the 1150 available can be backordered.
Single Row Ball Bearings - 6.35x19.05x5.556 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 6.350 mm	O.D. (D) 19.050 mm	Width (B) 5.556 mm
Material: Chrome Steel SAE 52100 Precision Grade: Economy Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: R4-12A-ACO-ECO (Each) 1150 Available Now \| Further orders can be expected around Fri, Aug 14, 2026 Regular price $3.95 AUD Regular price Sale price $3.95 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 1150 Available Now. Backorder if more than 1150.
R4-12A-ACO-ECO (Each) --- Single Row Ball Bearings - 6.35x19.05x5.556 mm Unflanged - Chrome Steel SAE 52100 Bearing R4-12A-ACO-ECO (Each) --- Single Row Ball Bearings - 6.35x19.05x5.556 mm Unflanged - Chrome Steel SAE 52100 Bearing Regular price $3.95 AUD Regular price Sale price $3.95 AUD Unit price per Each Excludes GST and overseas Taxes & Duties 1150 Available Now
Single Row Ball Bearings - 6.35x19.05x5.556 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 6.350 mm _{+ 0.000 / - 0.0075} (Equiv. 0.25 in.)	O.D. (D) 19.050 mm _{+ 0.000 / - 0.010} (Equiv. 0.75 in.)	Width (B) 5.556 mm _{+ 0.000 / - 0.125} (Equiv. 0.219 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Abec 1 Category: Bearings - Single Row Ball - Unflanged - Precision Deleted Item. Available while stocks last.
Part Number: R4-12A-MC3-PS2S (PK-2) 13 units (26 pcs) Available Now \| Item Discontinued - Up to 13 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price $2.80 AUD Regular price ~~$5.32 AUD~~ Sale price $2.80 AUD Unit price per Priced, Stocked and Sold Per 2 Units Excludes GST and overseas Taxes & Duties Quantity Required 13 units (26 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
Single Row Ball Bearings - 6.35x19.05x5.556 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 6.350 mm _{+ 0.000 / - 0.0075} (Equiv. 0.25 in.)	O.D. (D) 19.050 mm _{+ 0.000 / - 0.010} (Equiv. 0.75 in.)	Width (B) 5.556 mm _{+ 0.000 / - 0.125} (Equiv. 0.219 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Abec 1 Category: Bearings - Single Row Ball - Unflanged - Precision Deleted Item. Available while stocks last.
Part Number: R4-12A-MC3-PS2S (PK-2) 13 units (26 pcs) Available Now \| Item Discontinued - Up to 13 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price $2.80 AUD Regular price ~~$5.32 AUD~~ Sale price $2.80 AUD Unit price per Priced, Stocked and Sold Per 2 Units Excludes GST and overseas Taxes & Duties Quantity Required 13 units (26 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
R4-12A-MC3-PS2S (PK-2) --- Single Row Ball Bearings - 6.35x19.05x5.556 mm Unflanged - Chrome Steel SAE 52100 Bearing Sale R4-12A-MC3-PS2S (PK-2) --- Single Row Ball Bearings - 6.35x19.05x5.556 mm Unflanged - Chrome Steel SAE 52100 Bearing Regular price $2.80 AUD Regular price ~~$5.32 AUD~~ Sale price $2.80 AUD Unit price per Priced, Stocked and Sold Per 2 Units Excludes GST and overseas Taxes & Duties 13 Available Now Sale
Single Row Ball Bearings - 6.35x19.05x5.556 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 6.350 mm _{+ 0.000 / - 0.0075} (Equiv. 0.25 in.)	O.D. (D) 19.050 mm _{+ 0.000 / - 0.010} (Equiv. 0.75 in.)	Width (B) 5.556 mm _{+ 0.000 / - 0.125} (Equiv. 0.219 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Abec 1 Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: R4-12A-MC4 (PK-4000) Contact Us \| Special Order Only - Please contact us if you need a large quantity
Single Row Ball Bearings - 6.35x19.05x5.556 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 6.350 mm _{+ 0.000 / - 0.0075} (Equiv. 0.25 in.)	O.D. (D) 19.050 mm _{+ 0.000 / - 0.010} (Equiv. 0.75 in.)	Width (B) 5.556 mm _{+ 0.000 / - 0.125} (Equiv. 0.219 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Abec 1 Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: R4-12A-MC4 (PK-4000) Contact Us \| Special Order Only - Please contact us if you need a large quantity \| Backorder now for delivery around Wed, Apr 11, 2029

Miniature Bearings Australia

Collection: Bearings - Single Row Ball - Unflanged

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SR4-ZZS-MC34-GR5-R-G48 (PK-20) --- Single Row Ball Bearings - 6.35x15.875x4.978 mm Unflanged - Stainless Steel AISI 440C - Ribbon Retainer Low Torque Bearing

SR4-ZZS-MC34-GR5-R-G48 (PK-20) --- Single Row Ball Bearings - 6.35x15.875x4.978 mm Unflanged - Stainless Steel AISI 440C - Ribbon Retainer Low Torque Bearing

R4-T9H-ECO (PK-100) --- Single Row Ball Bearings - 6.35x15.875x4.978 mm Unflanged - Chrome Steel SAE 52100 - High Speed Polyamide Cage Bearing

R4-T9H-ECO (PK-100) --- Single Row Ball Bearings - 6.35x15.875x4.978 mm Unflanged - Chrome Steel SAE 52100 - High Speed Polyamide Cage Bearing

R4-ZZ-ECO (PK-5) --- Single Row Ball Bearings - 6.35x15.875x4.978 mm Unflanged - Chrome Steel SAE 52100 Bearing

R4-ZZ-ECO (PK-5) --- Single Row Ball Bearings - 6.35x15.875x4.978 mm Unflanged - Chrome Steel SAE 52100 Bearing

R4-ZZ-MC3 (Each) --- Single Row Ball Bearings - 6.35x15.875x4.978 mm Unflanged - Chrome Steel SAE 52100 Bearing

R4-ZZ-MC3 (Each) --- Single Row Ball Bearings - 6.35x15.875x4.978 mm Unflanged - Chrome Steel SAE 52100 Bearing

R4-2RS-MC3-NSK (Each) --- Single Row Ball Bearings - 6.35x15.875x4.978 mm Unflanged - Chrome Steel SAE 52100 Bearing

R4-2RS-MC3-NSK (Each) --- Single Row Ball Bearings - 6.35x15.875x4.978 mm Unflanged - Chrome Steel SAE 52100 Bearing

R4-2RS-MC3 (Each) --- Single Row Ball Bearings - 6.35x15.875x4.978 mm Unflanged - Chrome Steel SAE 52100 Bearing

R4-2RS-MC3 (Each) --- Single Row Ball Bearings - 6.35x15.875x4.978 mm Unflanged - Chrome Steel SAE 52100 Bearing

R4-2RS-ECO (PK-2) --- Single Row Ball Bearings - 6.35x15.875x4.978 mm Unflanged - Chrome Steel SAE 52100 Bearing

R4-2RS-ECO (PK-2) --- Single Row Ball Bearings - 6.35x15.875x4.978 mm Unflanged - Chrome Steel SAE 52100 Bearing

SWR4-ZZ-MC3 (PK-100) --- Single Row Ball Bearings - 6.35x15.875x4.978 mm / 5.771 mm Unflanged - Stainless Steel AISI 440C Bearing

SWR4-ZZ-MC3 (PK-100) --- Single Row Ball Bearings - 6.35x15.875x4.978 mm / 5.771 mm Unflanged - Stainless Steel AISI 440C Bearing

R1118-ZZ-ECO (Each) --- Single Row Ball Bearings - 6.35x17.462x6.35 mm Unflanged - Chrome Steel SAE 52100 Bearing

R1118-ZZ-ECO (Each) --- Single Row Ball Bearings - 6.35x17.462x6.35 mm Unflanged - Chrome Steel SAE 52100 Bearing

R1118-2RS-SG (Each) --- Single Row Ball Bearings - 6.35x17.462x6.35 mm Unflanged - Carbon Steel Semi-Ground Bearing

R1118-2RS-SG (Each) --- Single Row Ball Bearings - 6.35x17.462x6.35 mm Unflanged - Carbon Steel Semi-Ground Bearing

R1118A-2RS-ECO (PK-2) --- Single Row Ball Bearings - 6.35x17.462x7.938 mm Unflanged - Chrome Steel SAE 52100 Bearing

R1118A-2RS-ECO (PK-2) --- Single Row Ball Bearings - 6.35x17.462x7.938 mm Unflanged - Chrome Steel SAE 52100 Bearing

626-8-ZZ-ECO (PK-5) --- Single Row Ball Bearings - 6.35x19x6 mm Unflanged - Chrome Steel SAE 52100 Bearing

626-8-ZZ-ECO (PK-5) --- Single Row Ball Bearings - 6.35x19x6 mm Unflanged - Chrome Steel SAE 52100 Bearing

S316-R4-12G (Each) --- Single Row Ball Bearings - 6.35x19.05x5.556 mm Unflanged - Stainless Steel 316 Similar to A4, 18-10 Bearing

S316-R4-12G (Each) --- Single Row Ball Bearings - 6.35x19.05x5.556 mm Unflanged - Stainless Steel 316 Similar to A4, 18-10 Bearing

SR4-12A-ZZ-MC3 (Each) --- Single Row Ball Bearings - 6.35x19.05x5.556 mm Unflanged - Stainless Steel AISI 440C Bearing

SR4-12A-ZZ-MC3 (Each) --- Single Row Ball Bearings - 6.35x19.05x5.556 mm Unflanged - Stainless Steel AISI 440C Bearing

SR4-12A-MC3-AF12 (Each) --- Single Row Ball Bearings - 6.35x19.05x5.556 mm Unflanged - Stainless Steel AISI 440C Bearing

SR4-12A-MC3-AF12 (Each) --- Single Row Ball Bearings - 6.35x19.05x5.556 mm Unflanged - Stainless Steel AISI 440C Bearing

R4-12A-ACO-ECO (Each) --- Single Row Ball Bearings - 6.35x19.05x5.556 mm Unflanged - Chrome Steel SAE 52100 Bearing

R4-12A-ACO-ECO (Each) --- Single Row Ball Bearings - 6.35x19.05x5.556 mm Unflanged - Chrome Steel SAE 52100 Bearing

R4-12A-MC3-PS2S (PK-2) --- Single Row Ball Bearings - 6.35x19.05x5.556 mm Unflanged - Chrome Steel SAE 52100 Bearing

R4-12A-MC3-PS2S (PK-2) --- Single Row Ball Bearings - 6.35x19.05x5.556 mm Unflanged - Chrome Steel SAE 52100 Bearing

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Miniature Bearings Australia

Collection: Bearings - Single Row Ball - Unflanged

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