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Collection: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel

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

ID (d)	O.D. (D)	Width (B)	Inner Ring Width (Bn)	Flange Diameter (DF)	Flange Width (BF)	Indicative Image
Single Row Ball Bearings - 20x47x14 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 20.000 mm _{+ 0.000 / - 0.011} (Equiv. 0.787 in.)	O.D. (D) 47.000 mm _{+ 0.000 / - 0.011} (Equiv. 1.85 in.)	Width (B) 14.000 mm _{+ 0.000 / - 0.120} (Equiv. 0.551 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Abec 1 Closure Type: 2RS Bearing Type: Radial
Part Number: 6204-2RS (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Mon, Aug 10, 2026 Regular price $16.14 AUD Regular price Sale price $16.14 AUD Unit price per Each 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 - 20x47x14 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 20.000 mm _{+ 0.000 / - 0.011} (Equiv. 0.787 in.)	O.D. (D) 47.000 mm _{+ 0.000 / - 0.011} (Equiv. 1.85 in.)	Width (B) 14.000 mm _{+ 0.000 / - 0.120} (Equiv. 0.551 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Abec 1 Closure Type: 2RS Bearing Type: Radial
Part Number: 6204-2RS (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Mon, Aug 10, 2026 Regular price $16.14 AUD Regular price Sale price $16.14 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
6204-2RS (Each) --- Single Row Ball Bearings - 20x47x14 mm Unflanged - Chrome Steel SAE 52100 Bearing 6204-2RS (Each) --- Single Row Ball Bearings - 20x47x14 mm Unflanged - Chrome Steel SAE 52100 Bearing Regular price $16.14 AUD Regular price Sale price $16.14 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
Single Row Ball Bearings - 20x47x14 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 20.000 mm	O.D. (D) 47.000 mm	Width (B) 14.000 mm
Material: Chrome Steel SAE 52100 Precision Grade: Economy Closure Type: 2RS Bearing Type: Radial
Part Number: 6204-2RS-ECO (Each) 6 Available Now \| Further orders can be expected around Sat, Sep 05, 2026 Regular price $15.14 AUD Regular price Sale price $15.14 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Larger quantities than the 6 available can be backordered.
Single Row Ball Bearings - 20x47x14 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 20.000 mm	O.D. (D) 47.000 mm	Width (B) 14.000 mm
Material: Chrome Steel SAE 52100 Precision Grade: Economy Closure Type: 2RS Bearing Type: Radial
Part Number: 6204-2RS-ECO (Each) 6 Available Now \| Further orders can be expected around Sat, Sep 05, 2026 Regular price $15.14 AUD Regular price Sale price $15.14 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 6 Available Now. Backorder if more than 6.
6204-2RS-ECO (Each) --- Single Row Ball Bearings - 20x47x14 mm Unflanged - Chrome Steel SAE 52100 Bearing 6204-2RS-ECO (Each) --- Single Row Ball Bearings - 20x47x14 mm Unflanged - Chrome Steel SAE 52100 Bearing Regular price $15.14 AUD Regular price Sale price $15.14 AUD Unit price per Each Excludes GST and overseas Taxes & Duties 6 Available Now
Single Row Ball Bearings - 20x47x14 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 20.000 mm	O.D. (D) 47.000 mm	Width (B) 14.000 mm
Material: Chrome Steel SAE 52100 Precision Grade: Economy Closure Type: ZZ Bearing Type: Radial
Part Number: 6204-ZZ-C3-ECO (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Sat, Sep 05, 2026 Regular price $15.32 AUD Regular price Sale price $15.32 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Single Row Ball Bearings - 20x47x14 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 20.000 mm	O.D. (D) 47.000 mm	Width (B) 14.000 mm
Material: Chrome Steel SAE 52100 Precision Grade: Economy Closure Type: ZZ Bearing Type: Radial
Part Number: 6204-ZZ-C3-ECO (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Sat, Sep 05, 2026 Regular price $15.32 AUD Regular price Sale price $15.32 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
6204-ZZ-C3-ECO (Each) --- Single Row Ball Bearings - 20x47x14 mm Unflanged - Chrome Steel SAE 52100 Bearing 6204-ZZ-C3-ECO (Each) --- Single Row Ball Bearings - 20x47x14 mm Unflanged - Chrome Steel SAE 52100 Bearing Regular price $15.32 AUD Regular price Sale price $15.32 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
Single Row Ball Bearings - 20x47x14 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 20.000 mm _{+ 0.000 / - 0.011} (Equiv. 0.787 in.)	O.D. (D) 47.000 mm _{+ 0.000 / - 0.011} (Equiv. 1.85 in.)	Width (B) 14.000 mm _{+ 0.000 / - 0.120} (Equiv. 0.551 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Abec 1 Closure Type: 2RS Bearing Type: Radial
Part Number: 6204-2RS-NSK (Pack of 20) Out of Stock \| Backorder Now \| Backorder now for delivery around Mon, Aug 10, 2026 Regular price $148.41 AUD Regular price ~~$176.49 AUD~~ Sale price $148.41 AUD Unit price per Priced, Stocked and Sold Per pack of 20 Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Single Row Ball Bearings - 20x47x14 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 20.000 mm _{+ 0.000 / - 0.011} (Equiv. 0.787 in.)	O.D. (D) 47.000 mm _{+ 0.000 / - 0.011} (Equiv. 1.85 in.)	Width (B) 14.000 mm _{+ 0.000 / - 0.120} (Equiv. 0.551 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Abec 1 Closure Type: 2RS Bearing Type: Radial
Part Number: 6204-2RS-NSK (Pack of 20) Out of Stock \| Backorder Now \| Backorder now for delivery around Mon, Aug 10, 2026 Regular price $148.41 AUD Regular price ~~$176.49 AUD~~ Sale price $148.41 AUD Unit price per Priced, Stocked and Sold Per pack of 20 Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
6204-2RS-NSK (Pack of 20) --- Single Row Ball Bearings - 20x47x14 mm Unflanged - Chrome Steel SAE 52100 Bearing Sale 6204-2RS-NSK (Pack of 20) --- Single Row Ball Bearings - 20x47x14 mm Unflanged - Chrome Steel SAE 52100 Bearing Regular price $148.41 AUD Regular price ~~$176.49 AUD~~ Sale price $148.41 AUD Unit price per Priced, Stocked and Sold Per pack of 20 Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Single Row Ball Bearings - 20x47x14 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 20.000 mm	O.D. (D) 47.000 mm	Width (B) 14.000 mm
Material: Chrome Steel SAE 52100 Precision Grade: Economy Closure Type: Open Bearing Type: Radial
Part Number: 6204-ECO (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Sat, Sep 05, 2026 Regular price $13.32 AUD Regular price ~~$15.38 AUD~~ Sale price $13.32 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Single Row Ball Bearings - 20x47x14 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 20.000 mm	O.D. (D) 47.000 mm	Width (B) 14.000 mm
Material: Chrome Steel SAE 52100 Precision Grade: Economy Closure Type: Open Bearing Type: Radial
Part Number: 6204-ECO (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Sat, Sep 05, 2026 Regular price $13.32 AUD Regular price ~~$15.38 AUD~~ Sale price $13.32 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
6204-ECO (Each) --- Single Row Ball Bearings - 20x47x14 mm Unflanged - Chrome Steel SAE 52100 Bearing Sale 6204-ECO (Each) --- Single Row Ball Bearings - 20x47x14 mm Unflanged - Chrome Steel SAE 52100 Bearing Regular price $13.32 AUD Regular price ~~$15.38 AUD~~ Sale price $13.32 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Single Row Ball Bearings - 20x47x18 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 20.000 mm	O.D. (D) 47.000 mm	Width (B) 18.000 mm
Material: Chrome Steel SAE 52100 Precision Grade: Economy Closure Type: 2RS Bearing Type: Radial Non ISO Width
Part Number: 6204B-2RS-ECO (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Thu, Sep 10, 2026 Regular price $64.95 AUD Regular price ~~$76.35 AUD~~ Sale price $64.95 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Single Row Ball Bearings - 20x47x18 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 20.000 mm	O.D. (D) 47.000 mm	Width (B) 18.000 mm
Material: Chrome Steel SAE 52100 Precision Grade: Economy Closure Type: 2RS Bearing Type: Radial Non ISO Width
Part Number: 6204B-2RS-ECO (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Thu, Sep 10, 2026 Regular price $64.95 AUD Regular price ~~$76.35 AUD~~ Sale price $64.95 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
6204B-2RS-ECO (Each) --- Single Row Ball Bearings - 20x47x18 mm Unflanged - Chrome Steel SAE 52100 Bearing Sale 6204B-2RS-ECO (Each) --- Single Row Ball Bearings - 20x47x18 mm Unflanged - Chrome Steel SAE 52100 Bearing Regular price $64.95 AUD Regular price ~~$76.35 AUD~~ Sale price $64.95 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Single Row Ball Bearings - 20x47x20.64 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 20.000 mm	O.D. (D) 47.000 mm	Width (B) 20.640 mm
Material: Chrome Steel SAE 52100 Precision Grade: Economy Closure Type: 2RS Bearing Type: Radial Non ISO Width
Part Number: 6204A-2RS-ECO (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Thu, Sep 10, 2026 Regular price $63.05 AUD Regular price ~~$74.05 AUD~~ Sale price $63.05 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Single Row Ball Bearings - 20x47x20.64 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 20.000 mm	O.D. (D) 47.000 mm	Width (B) 20.640 mm
Material: Chrome Steel SAE 52100 Precision Grade: Economy Closure Type: 2RS Bearing Type: Radial Non ISO Width
Part Number: 6204A-2RS-ECO (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Thu, Sep 10, 2026 Regular price $63.05 AUD Regular price ~~$74.05 AUD~~ Sale price $63.05 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
6204A-2RS-ECO (Each) --- Single Row Ball Bearings - 20x47x20.64 mm Unflanged - Chrome Steel SAE 52100 Bearing Sale 6204A-2RS-ECO (Each) --- Single Row Ball Bearings - 20x47x20.64 mm Unflanged - Chrome Steel SAE 52100 Bearing Regular price $63.05 AUD Regular price ~~$74.05 AUD~~ Sale price $63.05 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Single Row Ball Bearings - 20x50x14 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 20.000 mm _{+ 0.000 / - 0.011} (Equiv. 0.787 in.)	O.D. (D) 50.000 mm _{+ 0.000 / - 0.011} (Equiv. 1.969 in.)	Width (B) 14.000 mm _{+ 0.000 / - 0.120} (Equiv. 0.551 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Abec 1 Closure Type: Open Bearing Type: Radial
Part Number: MR5020-2RS-ECO (Each) 20 Available Now \| Further orders can be expected around Thu, Aug 27, 2026 Regular price $15.86 AUD Regular price Sale price $15.86 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 - 20x50x14 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 20.000 mm _{+ 0.000 / - 0.011} (Equiv. 0.787 in.)	O.D. (D) 50.000 mm _{+ 0.000 / - 0.011} (Equiv. 1.969 in.)	Width (B) 14.000 mm _{+ 0.000 / - 0.120} (Equiv. 0.551 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Abec 1 Closure Type: Open Bearing Type: Radial
Part Number: MR5020-2RS-ECO (Each) 20 Available Now \| Further orders can be expected around Thu, Aug 27, 2026 Regular price $15.86 AUD Regular price Sale price $15.86 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 20 Available Now. Backorder if more than 20.
MR5020-2RS-ECO (Each) --- Single Row Ball Bearings - 20x50x14 mm Unflanged - Chrome Steel SAE 52100 Bearing MR5020-2RS-ECO (Each) --- Single Row Ball Bearings - 20x50x14 mm Unflanged - Chrome Steel SAE 52100 Bearing Regular price $15.86 AUD Regular price Sale price $15.86 AUD Unit price per Each Excludes GST and overseas Taxes & Duties 20 Available Now
Single Row Ball Bearings - 20x52x15 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 20.000 mm	O.D. (D) 52.000 mm	Width (B) 15.000 mm
Material: Chrome Steel SAE 52100 Precision Grade: Economy Closure Type: ZZ Bearing Type: Radial
Part Number: 6304-ZZ-ECO (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Sat, Sep 05, 2026 Regular price $14.95 AUD Regular price Sale price $14.95 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Single Row Ball Bearings - 20x52x15 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 20.000 mm	O.D. (D) 52.000 mm	Width (B) 15.000 mm
Material: Chrome Steel SAE 52100 Precision Grade: Economy Closure Type: ZZ Bearing Type: Radial
Part Number: 6304-ZZ-ECO (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Sat, Sep 05, 2026 Regular price $14.95 AUD Regular price Sale price $14.95 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
6304-ZZ-ECO (Each) --- Single Row Ball Bearings - 20x52x15 mm Unflanged - Chrome Steel SAE 52100 Bearing 6304-ZZ-ECO (Each) --- Single Row Ball Bearings - 20x52x15 mm Unflanged - Chrome Steel SAE 52100 Bearing Regular price $14.95 AUD Regular price Sale price $14.95 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
Single Row Ball Bearings - 20x52x15 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 20.000 mm _{+ 0.000 / - 0.011} (Equiv. 0.787 in.)	O.D. (D) 52.000 mm _{+ 0.000 / - 0.013} (Equiv. 2.047 in.)	Width (B) 15.000 mm _{+ 0.000 / - 0.120} (Equiv. 0.591 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Abec 1 Closure Type: ZZ Bearing Type: Radial
Part Number: 6304-ZZ (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Mon, Aug 10, 2026 Regular price $21.23 AUD Regular price Sale price $21.23 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Single Row Ball Bearings - 20x52x15 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 20.000 mm _{+ 0.000 / - 0.011} (Equiv. 0.787 in.)	O.D. (D) 52.000 mm _{+ 0.000 / - 0.013} (Equiv. 2.047 in.)	Width (B) 15.000 mm _{+ 0.000 / - 0.120} (Equiv. 0.591 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Abec 1 Closure Type: ZZ Bearing Type: Radial
Part Number: 6304-ZZ (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Mon, Aug 10, 2026 Regular price $21.23 AUD Regular price Sale price $21.23 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
6304-ZZ (Each) --- Single Row Ball Bearings - 20x52x15 mm Unflanged - Chrome Steel SAE 52100 Bearing 6304-ZZ (Each) --- Single Row Ball Bearings - 20x52x15 mm Unflanged - Chrome Steel SAE 52100 Bearing Regular price $21.23 AUD Regular price Sale price $21.23 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
Single Row Ball Bearings - 20x52x15 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 20.000 mm	O.D. (D) 52.000 mm	Width (B) 15.000 mm
Material: Chrome Steel SAE 52100 Precision Grade: Economy Closure Type: 2RS Bearing Type: Radial
Part Number: 6304-2RS-ECO (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Sat, Sep 05, 2026 Regular price $16.32 AUD Regular price Sale price $16.32 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Single Row Ball Bearings - 20x52x15 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 20.000 mm	O.D. (D) 52.000 mm	Width (B) 15.000 mm
Material: Chrome Steel SAE 52100 Precision Grade: Economy Closure Type: 2RS Bearing Type: Radial
Part Number: 6304-2RS-ECO (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Sat, Sep 05, 2026 Regular price $16.32 AUD Regular price Sale price $16.32 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
6304-2RS-ECO (Each) --- Single Row Ball Bearings - 20x52x15 mm Unflanged - Chrome Steel SAE 52100 Bearing 6304-2RS-ECO (Each) --- Single Row Ball Bearings - 20x52x15 mm Unflanged - Chrome Steel SAE 52100 Bearing Regular price $16.32 AUD Regular price Sale price $16.32 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
Single Row Ball Bearings - 20x52x15 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 20.000 mm _{+ 0.000 / - 0.011} (Equiv. 0.787 in.)	O.D. (D) 52.000 mm _{+ 0.000 / - 0.013} (Equiv. 2.047 in.)	Width (B) 15.000 mm _{+ 0.000 / - 0.120} (Equiv. 0.591 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Abec 1 Closure Type: 2RS Bearing Type: Radial
Part Number: 6304-2RS (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Mon, Aug 10, 2026 Regular price $22.86 AUD Regular price Sale price $22.86 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Single Row Ball Bearings - 20x52x15 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 20.000 mm _{+ 0.000 / - 0.011} (Equiv. 0.787 in.)	O.D. (D) 52.000 mm _{+ 0.000 / - 0.013} (Equiv. 2.047 in.)	Width (B) 15.000 mm _{+ 0.000 / - 0.120} (Equiv. 0.591 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Abec 1 Closure Type: 2RS Bearing Type: Radial
Part Number: 6304-2RS (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Mon, Aug 10, 2026 Regular price $22.86 AUD Regular price Sale price $22.86 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
6304-2RS (Each) --- Single Row Ball Bearings - 20x52x15 mm Unflanged - Chrome Steel SAE 52100 Bearing 6304-2RS (Each) --- Single Row Ball Bearings - 20x52x15 mm Unflanged - Chrome Steel SAE 52100 Bearing Regular price $22.86 AUD Regular price Sale price $22.86 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
Single Row Ball Bearings - 20x52x15 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 20.000 mm	O.D. (D) 52.000 mm	Width (B) 15.000 mm
Material: Chrome Steel SAE 52100 Precision Grade: Economy Closure Type: ZZ Bearing Type: Radial
Part Number: 6304-ZZ-C3-ECO (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Sat, Sep 05, 2026 Regular price $19.41 AUD Regular price Sale price $19.41 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Single Row Ball Bearings - 20x52x15 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 20.000 mm	O.D. (D) 52.000 mm	Width (B) 15.000 mm
Material: Chrome Steel SAE 52100 Precision Grade: Economy Closure Type: ZZ Bearing Type: Radial
Part Number: 6304-ZZ-C3-ECO (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Sat, Sep 05, 2026 Regular price $19.41 AUD Regular price Sale price $19.41 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
6304-ZZ-C3-ECO (Each) --- Single Row Ball Bearings - 20x52x15 mm Unflanged - Chrome Steel SAE 52100 Bearing 6304-ZZ-C3-ECO (Each) --- Single Row Ball Bearings - 20x52x15 mm Unflanged - Chrome Steel SAE 52100 Bearing Regular price $19.41 AUD Regular price Sale price $19.41 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
Single Row Ball Bearings - 20x52x21 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 20.000 mm _{+ 0.000 / - 0.011} (Equiv. 0.787 in.)	O.D. (D) 52.000 mm _{+ 0.000 / - 0.013} (Equiv. 2.047 in.)	Width (B) 21.000 mm _{+ 0.000 / - 0.120} (Equiv. 0.827 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Abec 1 Closure Type: 2RS Bearing Type: Radial
Part Number: 6304A-2RS (Pack of 100) Contact Us \| Special Order Only - Please contact us if you need a large quantity
Single Row Ball Bearings - 20x52x21 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 20.000 mm _{+ 0.000 / - 0.011} (Equiv. 0.787 in.)	O.D. (D) 52.000 mm _{+ 0.000 / - 0.013} (Equiv. 2.047 in.)	Width (B) 21.000 mm _{+ 0.000 / - 0.120} (Equiv. 0.827 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Abec 1 Closure Type: 2RS Bearing Type: Radial
Part Number: 6304A-2RS (Pack of 100) Contact Us \| Special Order Only - Please contact us if you need a large quantity \| Backorder now for delivery around Tue, Apr 24, 2029
Single Row Ball Bearings - 20x55x15 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 20.000 mm	O.D. (D) 55.000 mm	Width (B) 15.000 mm
Material: Chrome Steel SAE 52100 Precision Grade: Economy Closure Type: 2RS Bearing Type: Radial
Part Number: MR5520-2RS-ECO (Each) 50 Available Now \| Further orders can be expected around Thu, Aug 27, 2026 Regular price $11.86 AUD Regular price ~~$19.78 AUD~~ Sale price $11.86 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Larger quantities than the 50 available can be backordered.
Single Row Ball Bearings - 20x55x15 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 20.000 mm	O.D. (D) 55.000 mm	Width (B) 15.000 mm
Material: Chrome Steel SAE 52100 Precision Grade: Economy Closure Type: 2RS Bearing Type: Radial
Part Number: MR5520-2RS-ECO (Each) 50 Available Now \| Further orders can be expected around Thu, Aug 27, 2026 Regular price $11.86 AUD Regular price ~~$19.78 AUD~~ Sale price $11.86 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 50 Available Now. Backorder if more than 50.
MR5520-2RS-ECO (Each) --- Single Row Ball Bearings - 20x55x15 mm Unflanged - Chrome Steel SAE 52100 Bearing Sale MR5520-2RS-ECO (Each) --- Single Row Ball Bearings - 20x55x15 mm Unflanged - Chrome Steel SAE 52100 Bearing Regular price $11.86 AUD Regular price ~~$19.78 AUD~~ Sale price $11.86 AUD Unit price per Each Excludes GST and overseas Taxes & Duties 50 Available Now Sale
Single Row Ball Bearings - 21.5x31x7 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 21.500 mm	O.D. (D) 31.000 mm	Width (B) 7.000 mm
Material: Chrome Steel SAE 52100 Precision Grade: Economy Closure Type: 2RS Bearing Type: Radial Full Complement
Part Number: MR31-215-2RS-FC-ECO (Pack of 20) Out of Stock \| Backorder Now \| Backorder now for delivery around Thu, Aug 27, 2026 Regular price $243.77 AUD Regular price Sale price $243.77 AUD Unit price per Priced, Stocked and Sold Per pack of 20 Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Single Row Ball Bearings - 21.5x31x7 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 21.500 mm	O.D. (D) 31.000 mm	Width (B) 7.000 mm
Material: Chrome Steel SAE 52100 Precision Grade: Economy Closure Type: 2RS Bearing Type: Radial Full Complement
Part Number: MR31-215-2RS-FC-ECO (Pack of 20) Out of Stock \| Backorder Now \| Backorder now for delivery around Thu, Aug 27, 2026 Regular price $243.77 AUD Regular price Sale price $243.77 AUD Unit price per Priced, Stocked and Sold Per pack of 20 Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
MR31-215-2RS-FC-ECO (Pack of 20) --- Single Row Ball Bearings - 21.5x31x7 mm Unflanged - Chrome Steel SAE 52100 Bearing MR31-215-2RS-FC-ECO (Pack of 20) --- Single Row Ball Bearings - 21.5x31x7 mm Unflanged - Chrome Steel SAE 52100 Bearing Regular price $243.77 AUD Regular price Sale price $243.77 AUD Unit price per Priced, Stocked and Sold Per pack of 20 Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
Single Row Ball Bearings - 25x37x7 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 25.000 mm _{+ 0.000 / - 0.011} (Equiv. 0.984 in.)	O.D. (D) 37.000 mm _{+ 0.000 / - 0.011} (Equiv. 1.457 in.)	Width (B) 7.000 mm _{+ 0.000 / - 0.120} (Equiv. 0.276 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Abec 1 Closure Type: ZZ Bearing Type: Radial
Part Number: 6805-ZZ-C2 (PK-100) Contact Us \| Special Order Only - Please contact us if you need a large quantity
Single Row Ball Bearings - 25x37x7 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 25.000 mm _{+ 0.000 / - 0.011} (Equiv. 0.984 in.)	O.D. (D) 37.000 mm _{+ 0.000 / - 0.011} (Equiv. 1.457 in.)	Width (B) 7.000 mm _{+ 0.000 / - 0.120} (Equiv. 0.276 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Abec 1 Closure Type: ZZ Bearing Type: Radial
Part Number: 6805-ZZ-C2 (PK-100) Contact Us \| Special Order Only - Please contact us if you need a large quantity \| Backorder now for delivery around Wed, Sep 30, 2026
Single Row Ball Bearings - 25x37x7 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 25.000 mm _{+ 0.000 / - 0.011} (Equiv. 0.984 in.)	O.D. (D) 37.000 mm _{+ 0.000 / - 0.011} (Equiv. 1.457 in.)	Width (B) 7.000 mm _{+ 0.000 / - 0.120} (Equiv. 0.276 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Abec 1 Closure Type: 2RU Bearing Type: Radial 2RU non contact seals supplied as 6805-LLB NTN brand
Part Number: 6805-2RU-NTN (PK-10) Contact Us \| Special Order Only - Please contact us if you need a large quantity
Single Row Ball Bearings - 25x37x7 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 25.000 mm _{+ 0.000 / - 0.011} (Equiv. 0.984 in.)	O.D. (D) 37.000 mm _{+ 0.000 / - 0.011} (Equiv. 1.457 in.)	Width (B) 7.000 mm _{+ 0.000 / - 0.120} (Equiv. 0.276 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Abec 1 Closure Type: 2RU Bearing Type: Radial 2RU non contact seals supplied as 6805-LLB NTN brand
Part Number: 6805-2RU-NTN (PK-10) Contact Us \| Special Order Only - Please contact us if you need a large quantity \| Backorder now for delivery around Tue, Apr 24, 2029
Single Row Ball Bearings - 22x35x7 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 22.000 mm	O.D. (D) 35.000 mm	Width (B) 7.000 mm
Material: Chrome Steel SAE 52100 Precision Grade: Economy Closure Type: 2RS Bearing Type: Radial
Part Number: MR3522-2RS-ECO (Each) 33 Available Now \| Further orders can be expected around Thu, Aug 27, 2026 Regular price $3.77 AUD Regular price ~~$5.81 AUD~~ Sale price $3.77 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Larger quantities than the 33 available can be backordered.
Single Row Ball Bearings - 22x35x7 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 22.000 mm	O.D. (D) 35.000 mm	Width (B) 7.000 mm
Material: Chrome Steel SAE 52100 Precision Grade: Economy Closure Type: 2RS Bearing Type: Radial
Part Number: MR3522-2RS-ECO (Each) 33 Available Now \| Further orders can be expected around Thu, Aug 27, 2026 Regular price $3.77 AUD Regular price ~~$5.81 AUD~~ Sale price $3.77 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 33 Available Now. Backorder if more than 33.
MR3522-2RS-ECO (Each) --- Single Row Ball Bearings - 22x35x7 mm Unflanged - Chrome Steel SAE 52100 Bearing Sale MR3522-2RS-ECO (Each) --- Single Row Ball Bearings - 22x35x7 mm Unflanged - Chrome Steel SAE 52100 Bearing Regular price $3.77 AUD Regular price ~~$5.81 AUD~~ Sale price $3.77 AUD Unit price per Each Excludes GST and overseas Taxes & Duties 33 Available Now Sale
Single Row Ball Bearings - 22x37x9 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 22.000 mm	O.D. (D) 37.000 mm	Width (B) 9.000 mm
Material: Chrome Steel SAE 52100 Precision Grade: Economy Closure Type: 2RS Bearing Type: Radial
Part Number: MR3722-2RS-ECO (Each) 71 Available Now \| Further orders can be expected around Thu, Aug 27, 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 71 available can be backordered.
Single Row Ball Bearings - 22x37x9 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 22.000 mm	O.D. (D) 37.000 mm	Width (B) 9.000 mm
Material: Chrome Steel SAE 52100 Precision Grade: Economy Closure Type: 2RS Bearing Type: Radial
Part Number: MR3722-2RS-ECO (Each) 71 Available Now \| Further orders can be expected around Thu, Aug 27, 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 71 Available Now. Backorder if more than 71.
MR3722-2RS-ECO (Each) --- Single Row Ball Bearings - 22x37x9 mm Unflanged - Chrome Steel SAE 52100 Bearing MR3722-2RS-ECO (Each) --- Single Row Ball Bearings - 22x37x9 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 71 Available Now
Single Row Ball Bearings - 22x39x9 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 22.000 mm	O.D. (D) 39.000 mm	Width (B) 9.000 mm
Material: Chrome Steel SAE 52100 Precision Grade: Economy Closure Type: 2RS Bearing Type: Radial
Part Number: MR3922-2RS-ECO (Each) 41 Available Now \| Further orders can be expected around Thu, Aug 27, 2026 Regular price $8.50 AUD Regular price Sale price $8.50 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Larger quantities than the 41 available can be backordered.
Single Row Ball Bearings - 22x39x9 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 22.000 mm	O.D. (D) 39.000 mm	Width (B) 9.000 mm
Material: Chrome Steel SAE 52100 Precision Grade: Economy Closure Type: 2RS Bearing Type: Radial
Part Number: MR3922-2RS-ECO (Each) 41 Available Now \| Further orders can be expected around Thu, Aug 27, 2026 Regular price $8.50 AUD Regular price Sale price $8.50 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 41 Available Now. Backorder if more than 41.
MR3922-2RS-ECO (Each) --- Single Row Ball Bearings - 22x39x9 mm Unflanged - Chrome Steel SAE 52100 Bearing MR3922-2RS-ECO (Each) --- Single Row Ball Bearings - 22x39x9 mm Unflanged - Chrome Steel SAE 52100 Bearing Regular price $8.50 AUD Regular price Sale price $8.50 AUD Unit price per Each Excludes GST and overseas Taxes & Duties 41 Available Now
Single Row Ball Bearings - 22x39x9 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 22.000 mm	O.D. (D) 39.000 mm	Width (B) 9.000 mm
Material: Chrome Steel SAE 52100 Precision Grade: Economy Closure Type: ZZ Bearing Type: Radial
Part Number: MR3922-ZZ-ECO (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Thu, Sep 10, 2026 Regular price $49.59 AUD Regular price ~~$58.51 AUD~~ Sale price $49.59 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Single Row Ball Bearings - 22x39x9 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 22.000 mm	O.D. (D) 39.000 mm	Width (B) 9.000 mm
Material: Chrome Steel SAE 52100 Precision Grade: Economy Closure Type: ZZ Bearing Type: Radial
Part Number: MR3922-ZZ-ECO (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Thu, Sep 10, 2026 Regular price $49.59 AUD Regular price ~~$58.51 AUD~~ Sale price $49.59 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
MR3922-ZZ-ECO (Each) --- Single Row Ball Bearings - 22x39x9 mm Unflanged - Chrome Steel SAE 52100 Bearing Sale MR3922-ZZ-ECO (Each) --- Single Row Ball Bearings - 22x39x9 mm Unflanged - Chrome Steel SAE 52100 Bearing Regular price $49.59 AUD Regular price ~~$58.51 AUD~~ Sale price $49.59 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Single Row Ball Bearings - 22x44x12 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 22.000 mm _{+ 0.000 / - 0.011} (Equiv. 0.866 in.)	O.D. (D) 44.000 mm _{+ 0.000 / - 0.011} (Equiv. 1.732 in.)	Width (B) 12.000 mm _{+ 0.000 / - 0.120} (Equiv. 0.472 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Abec 1 Closure Type: 2RS Bearing Type: Radial
Part Number: MR4422-2RS (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Mon, Aug 10, 2026 Regular price $28.14 AUD Regular price Sale price $28.14 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Single Row Ball Bearings - 22x44x12 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 22.000 mm _{+ 0.000 / - 0.011} (Equiv. 0.866 in.)	O.D. (D) 44.000 mm _{+ 0.000 / - 0.011} (Equiv. 1.732 in.)	Width (B) 12.000 mm _{+ 0.000 / - 0.120} (Equiv. 0.472 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Abec 1 Closure Type: 2RS Bearing Type: Radial
Part Number: MR4422-2RS (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Mon, Aug 10, 2026 Regular price $28.14 AUD Regular price Sale price $28.14 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
MR4422-2RS (Each) --- Single Row Ball Bearings - 22x44x12 mm Unflanged - Chrome Steel SAE 52100 Bearing MR4422-2RS (Each) --- Single Row Ball Bearings - 22x44x12 mm Unflanged - Chrome Steel SAE 52100 Bearing Regular price $28.14 AUD Regular price Sale price $28.14 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
Single Row Ball Bearings - 22x44x12 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 22.000 mm	O.D. (D) 44.000 mm	Width (B) 12.000 mm
Material: Chrome Steel SAE 52100 Precision Grade: Economy Closure Type: Open Bearing Type: Radial Open economy bearing
Part Number: MR4422-ECO (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Thu, Sep 10, 2026 Regular price $54.32 AUD Regular price ~~$64.18 AUD~~ Sale price $54.32 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Single Row Ball Bearings - 22x44x12 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 22.000 mm	O.D. (D) 44.000 mm	Width (B) 12.000 mm
Material: Chrome Steel SAE 52100 Precision Grade: Economy Closure Type: Open Bearing Type: Radial Open economy bearing
Part Number: MR4422-ECO (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Thu, Sep 10, 2026 Regular price $54.32 AUD Regular price ~~$64.18 AUD~~ Sale price $54.32 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
MR4422-ECO (Each) --- Single Row Ball Bearings - 22x44x12 mm Unflanged - Chrome Steel SAE 52100 Bearing Sale MR4422-ECO (Each) --- Single Row Ball Bearings - 22x44x12 mm Unflanged - Chrome Steel SAE 52100 Bearing Regular price $54.32 AUD Regular price ~~$64.18 AUD~~ Sale price $54.32 AUD Unit price per Each 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)