We are open and shipping parcels throughout the festive season.

Merry Christmas.

Miniature Bearings Australia

minibearings

Log in / Create Account -> Home
Please order online - No Counter Sales

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 - 17x40x12 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d) 17.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.669 in.)	OD (D) 40.000 mm _{+ 0.000 / - 0.011} (Equiv. 1.575 in.)	Width (B) 12.000 mm _{+ 0.000 / - 0.125} (Equiv. 0.472 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 Deleted Item. Available while stocks last.
Part Number: S6203-2RS (Each) 1 Available Now \| Item Discontinued - Up to 1 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price $6.94 AUD Regular price ~~$17.67 AUD~~ Sale price $6.94 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 1 Available Now. These are priced to quit. Please contact us for a quote if you require more.
ID (d)	OD (D)	Width (B)	Inner Ring Width (Bn)	Indicative Image
Single Row Ball Bearings - 17x40x12 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d) 17.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.669 in.)	OD (D) 40.000 mm _{+ 0.000 / - 0.011} (Equiv. 1.575 in.)	Width (B) 12.000 mm _{+ 0.000 / - 0.125} (Equiv. 0.472 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 Deleted Item. Available while stocks last.
Part Number: S6203-2RS (Each) 1 Available Now \| Item Discontinued - Up to 1 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price $6.94 AUD Regular price ~~$17.67 AUD~~ Sale price $6.94 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 1 Available Now. These are priced to quit. Please contact us for a quote if you require more.
S6203-2RS (Each) --- Single Row Ball Bearings - 17x40x12 mm Unflanged - Stainless Steel AISI 440C Bearing Sale S6203-2RS (Each) --- Single Row Ball Bearings - 17x40x12 mm Unflanged - Stainless Steel AISI 440C Bearing Regular price $6.94 AUD Regular price ~~$17.67 AUD~~ Sale price $6.94 AUD Unit price per Each Excludes GST and overseas Taxes & Duties 1 Available Now Sale
Single Row Ball Bearings - 17x40x12 mm Unflanged - Ceramic Zirconia - PTFE Cage Bearing
ID (d) 17.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.669 in.)	OD (D) 40.000 mm _{+ 0.000 / - 0.011} (Equiv. 1.575 in.)	Width (B) 12.000 mm _{+ 0.000 / - 0.125} (Equiv. 0.472 in.)
Material: Ceramic Zirconia - PTFE Cage Precision Grade: Abec 1 Closure Type: Open Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - Ceramic ZrO2
Part Number: CZR-6203-TF-SRL (Each) Out of Stock \| Backorder Now \| Orders can be expected around Sat, Jan 31, 2026 Regular price $108.95 AUD Regular price ~~$130.75 AUD~~ Sale price $108.95 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Single Row Ball Bearings - 17x40x12 mm Unflanged - Ceramic Zirconia - PTFE Cage Bearing
ID (d) 17.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.669 in.)	OD (D) 40.000 mm _{+ 0.000 / - 0.011} (Equiv. 1.575 in.)	Width (B) 12.000 mm _{+ 0.000 / - 0.125} (Equiv. 0.472 in.)
Material: Ceramic Zirconia - PTFE Cage Precision Grade: Abec 1 Closure Type: Open Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - Ceramic ZrO2
Part Number: CZR-6203-TF-SRL (Each) Out of Stock \| Backorder Now \| Orders can be expected around Sat, Jan 31, 2026 Regular price $108.95 AUD Regular price ~~$130.75 AUD~~ Sale price $108.95 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
CZR-6203-TF-SRL (Each) --- Single Row Ball Bearings - 17x40x12 mm Unflanged - Ceramic Zirconia - PTFE Cage Bearing Sale CZR-6203-TF-SRL (Each) --- Single Row Ball Bearings - 17x40x12 mm Unflanged - Ceramic Zirconia - PTFE Cage Bearing Regular price $108.95 AUD Regular price ~~$130.75 AUD~~ Sale price $108.95 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Single Row Ball Bearings - 17x40x12 mm Unflanged - Ceramic Zirconia - Full Complement Bearing
ID (d) 17.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.669 in.)	OD (D) 40.000 mm _{+ 0.000 / - 0.011} (Equiv. 1.575 in.)	Width (B) 12.000 mm _{+ 0.000 / - 0.125} (Equiv. 0.472 in.)
Material: Ceramic Zirconia - Full Complement Precision Grade: Abec 1 Closure Type: Open Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - Ceramic ZrO2
Part Number: CZR6203-C4-FC-DRY (PK-10) Out of Stock \| Backorder Now \| Orders can be expected around Sun, Jan 25, 2026 Regular price $267.23 AUD Regular price ~~$320.67 AUD~~ Sale price $267.23 AUD Unit price per Priced, Stocked and Sold Per 10 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Single Row Ball Bearings - 17x40x12 mm Unflanged - Ceramic Zirconia - Full Complement Bearing
ID (d) 17.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.669 in.)	OD (D) 40.000 mm _{+ 0.000 / - 0.011} (Equiv. 1.575 in.)	Width (B) 12.000 mm _{+ 0.000 / - 0.125} (Equiv. 0.472 in.)
Material: Ceramic Zirconia - Full Complement Precision Grade: Abec 1 Closure Type: Open Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - Ceramic ZrO2
Part Number: CZR6203-C4-FC-DRY (PK-10) Out of Stock \| Backorder Now \| Orders can be expected around Sun, Jan 25, 2026 Regular price $267.23 AUD Regular price ~~$320.67 AUD~~ Sale price $267.23 AUD Unit price per Priced, Stocked and Sold Per 10 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
CZR6203-C4-FC-DRY (PK-10) --- Single Row Ball Bearings - 17x40x12 mm Unflanged - Ceramic Zirconia - Full Complement Bearing Sale CZR6203-C4-FC-DRY (PK-10) --- Single Row Ball Bearings - 17x40x12 mm Unflanged - Ceramic Zirconia - Full Complement Bearing Regular price $267.23 AUD Regular price ~~$320.67 AUD~~ Sale price $267.23 AUD Unit price per Priced, Stocked and Sold Per 10 Units Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Single Row Ball Bearings - 17x40x12 mm Unflanged - Ceramic Zirconia - PTFE Cage Bearing
ID (d) 17.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.669 in.)	OD (D) 40.000 mm _{+ 0.000 / - 0.011} (Equiv. 1.575 in.)	Width (B) 12.000 mm _{+ 0.000 / - 0.125} (Equiv. 0.472 in.)
Material: Ceramic Zirconia - PTFE Cage Precision Grade: Abec 1 Closure Type: Open Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - Ceramic ZrO2
Part Number: CZR-6203-TF-DRY (Each) Out of Stock \| Backorder Now \| Orders can be expected around Sat, Jan 31, 2026 Regular price $160.41 AUD Regular price Sale price $160.41 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Single Row Ball Bearings - 17x40x12 mm Unflanged - Ceramic Zirconia - PTFE Cage Bearing
ID (d) 17.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.669 in.)	OD (D) 40.000 mm _{+ 0.000 / - 0.011} (Equiv. 1.575 in.)	Width (B) 12.000 mm _{+ 0.000 / - 0.125} (Equiv. 0.472 in.)
Material: Ceramic Zirconia - PTFE Cage Precision Grade: Abec 1 Closure Type: Open Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - Ceramic ZrO2
Part Number: CZR-6203-TF-DRY (Each) Out of Stock \| Backorder Now \| Orders can be expected around Sat, Jan 31, 2026 Regular price $160.41 AUD Regular price Sale price $160.41 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
CZR-6203-TF-DRY (Each) --- Single Row Ball Bearings - 17x40x12 mm Unflanged - Ceramic Zirconia - PTFE Cage Bearing CZR-6203-TF-DRY (Each) --- Single Row Ball Bearings - 17x40x12 mm Unflanged - Ceramic Zirconia - PTFE Cage Bearing Regular price $160.41 AUD Regular price Sale price $160.41 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
Single Row Ball Bearings - 17x40x12 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 17.000 mm (Equiv. 0.669 in.)	OD (D) 40.000 mm (Equiv. 1.575 in.)	Width (B) 12.000 mm (Equiv. 0.472 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: 6203-ZZ-C3-ECO (Each) Out of Stock \| Backorder Now \| Orders can be expected around Tue, Feb 03, 2026 Regular price $12.50 AUD Regular price Sale price $12.50 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Single Row Ball Bearings - 17x40x12 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 17.000 mm (Equiv. 0.669 in.)	OD (D) 40.000 mm (Equiv. 1.575 in.)	Width (B) 12.000 mm (Equiv. 0.472 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: 6203-ZZ-C3-ECO (Each) Out of Stock \| Backorder Now \| Orders can be expected around Tue, Feb 03, 2026 Regular price $12.50 AUD Regular price Sale price $12.50 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
6203-ZZ-C3-ECO (Each) --- Single Row Ball Bearings - 17x40x12 mm Unflanged - Chrome Steel SAE 52100 Bearing 6203-ZZ-C3-ECO (Each) --- Single Row Ball Bearings - 17x40x12 mm Unflanged - Chrome Steel SAE 52100 Bearing Regular price $12.50 AUD Regular price Sale price $12.50 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
Single Row Ball Bearings - 17x40x12 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 17.000 mm (Equiv. 0.669 in.)	OD (D) 40.000 mm (Equiv. 1.575 in.)	Width (B) 12.000 mm (Equiv. 0.472 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Economy Closure Type: Open Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel
Part Number: 6203-ECO (Each) Out of Stock \| Backorder Now \| Orders can be expected around Tue, Feb 03, 2026 Regular price $10.59 AUD Regular price ~~$12.71 AUD~~ Sale price $10.59 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Single Row Ball Bearings - 17x40x12 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 17.000 mm (Equiv. 0.669 in.)	OD (D) 40.000 mm (Equiv. 1.575 in.)	Width (B) 12.000 mm (Equiv. 0.472 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Economy Closure Type: Open Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel
Part Number: 6203-ECO (Each) Out of Stock \| Backorder Now \| Orders can be expected around Tue, Feb 03, 2026 Regular price $10.59 AUD Regular price ~~$12.71 AUD~~ Sale price $10.59 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
6203-ECO (Each) --- Single Row Ball Bearings - 17x40x12 mm Unflanged - Chrome Steel SAE 52100 Bearing Sale 6203-ECO (Each) --- Single Row Ball Bearings - 17x40x12 mm Unflanged - Chrome Steel SAE 52100 Bearing Regular price $10.59 AUD Regular price ~~$12.71 AUD~~ Sale price $10.59 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Single Row Ball Bearings - 17x40x12 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 17.000 mm (Equiv. 0.669 in.)	OD (D) 40.000 mm (Equiv. 1.575 in.)	Width (B) 12.000 mm (Equiv. 0.472 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: 6203-ZZ-ECO (Each) Out of Stock \| Backorder Now \| Orders can be expected around Tue, Feb 03, 2026 Regular price $7.95 AUD Regular price Sale price $7.95 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Single Row Ball Bearings - 17x40x12 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 17.000 mm (Equiv. 0.669 in.)	OD (D) 40.000 mm (Equiv. 1.575 in.)	Width (B) 12.000 mm (Equiv. 0.472 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: 6203-ZZ-ECO (Each) Out of Stock \| Backorder Now \| Orders can be expected around Tue, Feb 03, 2026 Regular price $7.95 AUD Regular price Sale price $7.95 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
6203-ZZ-ECO (Each) --- Single Row Ball Bearings - 17x40x12 mm Unflanged - Chrome Steel SAE 52100 Bearing 6203-ZZ-ECO (Each) --- Single Row Ball Bearings - 17x40x12 mm Unflanged - Chrome Steel SAE 52100 Bearing Regular price $7.95 AUD Regular price Sale price $7.95 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
Single Row Ball Bearings - 17x40x12 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 17.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.669 in.)	OD (D) 40.000 mm _{+ 0.000 / - 0.011} (Equiv. 1.575 in.)	Width (B) 12.000 mm _{+ 0.000 / - 0.125} (Equiv. 0.472 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: 6203-ZZ (Each) 2 Available Now \| Further orders can be expected around Thu, Jan 08, 2026 Regular price $11.23 AUD Regular price Sale price $11.23 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Larger quantities than the 2 available can be backordered.
Single Row Ball Bearings - 17x40x12 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 17.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.669 in.)	OD (D) 40.000 mm _{+ 0.000 / - 0.011} (Equiv. 1.575 in.)	Width (B) 12.000 mm _{+ 0.000 / - 0.125} (Equiv. 0.472 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: 6203-ZZ (Each) 2 Available Now \| Further orders can be expected around Thu, Jan 08, 2026 Regular price $11.23 AUD Regular price Sale price $11.23 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 2 Available Now. Backorder if more than 2.
6203-ZZ (Each) --- Single Row Ball Bearings - 17x40x12 mm Unflanged - Chrome Steel SAE 52100 Bearing 6203-ZZ (Each) --- Single Row Ball Bearings - 17x40x12 mm Unflanged - Chrome Steel SAE 52100 Bearing Regular price $11.23 AUD Regular price Sale price $11.23 AUD Unit price per Each Excludes GST and overseas Taxes & Duties 2 Available Now
Single Row Ball Bearings - 17x40x12 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 17.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.669 in.)	OD (D) 40.000 mm _{+ 0.000 / - 0.011} (Equiv. 1.575 in.)	Width (B) 12.000 mm _{+ 0.000 / - 0.125} (Equiv. 0.472 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Abec 1 Closure Type: Open Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel
Part Number: 6203 (Each) Out of Stock \| Backorder Now \| Orders can be expected around Thu, Jan 08, 2026 Regular price $7.05 AUD Regular price ~~$8.45 AUD~~ Sale price $7.05 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Single Row Ball Bearings - 17x40x12 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 17.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.669 in.)	OD (D) 40.000 mm _{+ 0.000 / - 0.011} (Equiv. 1.575 in.)	Width (B) 12.000 mm _{+ 0.000 / - 0.125} (Equiv. 0.472 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Abec 1 Closure Type: Open Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel
Part Number: 6203 (Each) Out of Stock \| Backorder Now \| Orders can be expected around Thu, Jan 08, 2026 Regular price $7.05 AUD Regular price ~~$8.45 AUD~~ Sale price $7.05 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
6203 (Each) --- Single Row Ball Bearings - 17x40x12 mm Unflanged - Chrome Steel SAE 52100 Bearing Sale 6203 (Each) --- Single Row Ball Bearings - 17x40x12 mm Unflanged - Chrome Steel SAE 52100 Bearing Regular price $7.05 AUD Regular price ~~$8.45 AUD~~ Sale price $7.05 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Single Row Ball Bearings - 17x40x12 mm Unflanged - Chrome Steel SAE 52100 - Ceramic Si3N4 Balls Bearing
ID (d) 17.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.669 in.)	OD (D) 40.000 mm _{+ 0.000 / - 0.011} (Equiv. 1.575 in.)	Width (B) 12.000 mm _{+ 0.000 / - 0.125} (Equiv. 0.472 in.)
Material: Chrome Steel SAE 52100 - Ceramic Si3N4 Balls Precision Grade: Abec 1 Closure Type: 2RS Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - Ceramic Hybrid High speed polyamide cage. Ceramic balls.
Part Number: 6203-CSN-2RS-T9H-ECO (PK-20) Out of Stock \| Backorder Now \| Orders can be expected around Wed, Mar 04, 2026 Regular price $463.86 AUD Regular price ~~$556.64 AUD~~ Sale price $463.86 AUD Unit price per Priced, Stocked and Sold Per 20 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Single Row Ball Bearings - 17x40x12 mm Unflanged - Chrome Steel SAE 52100 - Ceramic Si3N4 Balls Bearing
ID (d) 17.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.669 in.)	OD (D) 40.000 mm _{+ 0.000 / - 0.011} (Equiv. 1.575 in.)	Width (B) 12.000 mm _{+ 0.000 / - 0.125} (Equiv. 0.472 in.)
Material: Chrome Steel SAE 52100 - Ceramic Si3N4 Balls Precision Grade: Abec 1 Closure Type: 2RS Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - Ceramic Hybrid High speed polyamide cage. Ceramic balls.
Part Number: 6203-CSN-2RS-T9H-ECO (PK-20) Out of Stock \| Backorder Now \| Orders can be expected around Wed, Mar 04, 2026 Regular price $463.86 AUD Regular price ~~$556.64 AUD~~ Sale price $463.86 AUD Unit price per Priced, Stocked and Sold Per 20 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
6203-CSN-2RS-T9H-ECO (PK-20) --- Single Row Ball Bearings - 17x40x12 mm Unflanged - Chrome Steel SAE 52100 - Ceramic Si3N4 Balls Bearing Sale 6203-CSN-2RS-T9H-ECO (PK-20) --- Single Row Ball Bearings - 17x40x12 mm Unflanged - Chrome Steel SAE 52100 - Ceramic Si3N4 Balls Bearing Regular price $463.86 AUD Regular price ~~$556.64 AUD~~ Sale price $463.86 AUD Unit price per Priced, Stocked and Sold Per 20 Units Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Single Row Ball Bearings - 17x40x12 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 17.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.669 in.)	OD (D) 40.000 mm _{+ 0.000 / - 0.011} (Equiv. 1.575 in.)	Width (B) 12.000 mm _{+ 0.000 / - 0.125} (Equiv. 0.472 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: 6203-2RS (Each) 12 Available Now \| Further orders can be expected around Thu, Jan 08, 2026 Regular price $9.59 AUD Regular price Sale price $9.59 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Larger quantities than the 12 available can be backordered.
Single Row Ball Bearings - 17x40x12 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 17.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.669 in.)	OD (D) 40.000 mm _{+ 0.000 / - 0.011} (Equiv. 1.575 in.)	Width (B) 12.000 mm _{+ 0.000 / - 0.125} (Equiv. 0.472 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: 6203-2RS (Each) 12 Available Now \| Further orders can be expected around Thu, Jan 08, 2026 Regular price $9.59 AUD Regular price Sale price $9.59 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 12 Available Now. Backorder if more than 12.
6203-2RS (Each) --- Single Row Ball Bearings - 17x40x12 mm Unflanged - Chrome Steel SAE 52100 Bearing 6203-2RS (Each) --- Single Row Ball Bearings - 17x40x12 mm Unflanged - Chrome Steel SAE 52100 Bearing Regular price $9.59 AUD Regular price Sale price $9.59 AUD Unit price per Each Excludes GST and overseas Taxes & Duties 12 Available Now
Single Row Ball Bearings - 17x40x12 mm Unflanged - Stainless Steel 17-4 PH Bearing
ID (d) 17.000 mm _{+ 0 / - 0.008} (Equiv. 0.669 in.)	OD (D) 40.000 mm _{+ 0 / - 0.011} (Equiv. 1.575 in.)	Width (B) 12.000 mm _{+ 0 / - 0.120} (Equiv. 0.472 in.)
Material: Stainless Steel 17-4 PH Precision Grade: Semi-Precision Closure Type: Open Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - 17-4PH Stainless
Part Number: S174-6203 (Each) Out of Stock \| Backorder Now \| Orders can be expected around Fri, Feb 13, 2026 Regular price $288.59 AUD Regular price ~~$346.31 AUD~~ Sale price $288.59 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Single Row Ball Bearings - 17x40x12 mm Unflanged - Stainless Steel 17-4 PH Bearing
ID (d) 17.000 mm _{+ 0 / - 0.008} (Equiv. 0.669 in.)	OD (D) 40.000 mm _{+ 0 / - 0.011} (Equiv. 1.575 in.)	Width (B) 12.000 mm _{+ 0 / - 0.120} (Equiv. 0.472 in.)
Material: Stainless Steel 17-4 PH Precision Grade: Semi-Precision Closure Type: Open Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - 17-4PH Stainless
Part Number: S174-6203 (Each) Out of Stock \| Backorder Now \| Orders can be expected around Fri, Feb 13, 2026 Regular price $288.59 AUD Regular price ~~$346.31 AUD~~ Sale price $288.59 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
S174-6203 (Each) --- Single Row Ball Bearings - 17x40x12 mm Unflanged - Stainless Steel 17-4 PH Bearing Sale S174-6203 (Each) --- Single Row Ball Bearings - 17x40x12 mm Unflanged - Stainless Steel 17-4 PH Bearing Regular price $288.59 AUD Regular price ~~$346.31 AUD~~ Sale price $288.59 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Single Row Ball Bearings - 17x40x12 mm Unflanged - Stainless Steel 17-4 PH Bearing
ID (d) 17.000 mm _{+ 0 / - 0.008} (Equiv. 0.669 in.)	OD (D) 40.000 mm _{+ 0 / - 0.011} (Equiv. 1.575 in.)	Width (B) 12.000 mm _{+ 0 / - 0.120} (Equiv. 0.472 in.)
Material: Stainless Steel 17-4 PH Precision Grade: Semi-Precision Closure Type: 2RS Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - 17-4PH Stainless
Part Number: S174-6203-2RS (Each) Out of Stock \| Backorder Now \| Orders can be expected around Fri, Feb 13, 2026 Regular price $301.14 AUD Regular price ~~$361.36 AUD~~ Sale price $301.14 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Single Row Ball Bearings - 17x40x12 mm Unflanged - Stainless Steel 17-4 PH Bearing
ID (d) 17.000 mm _{+ 0 / - 0.008} (Equiv. 0.669 in.)	OD (D) 40.000 mm _{+ 0 / - 0.011} (Equiv. 1.575 in.)	Width (B) 12.000 mm _{+ 0 / - 0.120} (Equiv. 0.472 in.)
Material: Stainless Steel 17-4 PH Precision Grade: Semi-Precision Closure Type: 2RS Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - 17-4PH Stainless
Part Number: S174-6203-2RS (Each) Out of Stock \| Backorder Now \| Orders can be expected around Fri, Feb 13, 2026 Regular price $301.14 AUD Regular price ~~$361.36 AUD~~ Sale price $301.14 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
S174-6203-2RS (Each) --- Single Row Ball Bearings - 17x40x12 mm Unflanged - Stainless Steel 17-4 PH Bearing Sale S174-6203-2RS (Each) --- Single Row Ball Bearings - 17x40x12 mm Unflanged - Stainless Steel 17-4 PH Bearing Regular price $301.14 AUD Regular price ~~$361.36 AUD~~ Sale price $301.14 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Single Row Ball Bearings - 17x40x12 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 17.000 mm (Equiv. 0.669 in.)	OD (D) 40.000 mm (Equiv. 1.575 in.)	Width (B) 12.000 mm (Equiv. 0.472 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Economy Closure Type: 2RS Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel
Part Number: 6203-2RS-ECO (Each) 10 Available Now \| Further orders can be expected around Tue, Feb 03, 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 10 available can be backordered.
Single Row Ball Bearings - 17x40x12 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 17.000 mm (Equiv. 0.669 in.)	OD (D) 40.000 mm (Equiv. 1.575 in.)	Width (B) 12.000 mm (Equiv. 0.472 in.)
Material: Chrome Steel SAE 52100 Precision Grade: Economy Closure Type: 2RS Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - Chrome Steel
Part Number: 6203-2RS-ECO (Each) 10 Available Now \| Further orders can be expected around Tue, Feb 03, 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 10 Available Now. Backorder if more than 10.
6203-2RS-ECO (Each) --- Single Row Ball Bearings - 17x40x12 mm Unflanged - Chrome Steel SAE 52100 Bearing 6203-2RS-ECO (Each) --- Single Row Ball Bearings - 17x40x12 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 10 Available Now
Single Row Ball Bearings - 17x40x12 mm Unflanged - Stainless Steel 17-4 PH Bearing
ID (d) 17.000 mm _{+ 0 / - 0.008} (Equiv. 0.669 in.)	OD (D) 40.000 mm _{+ 0 / - 0.011} (Equiv. 1.575 in.)	Width (B) 12.000 mm _{+ 0 / - 0.120} (Equiv. 0.472 in.)
Material: Stainless Steel 17-4 PH Precision Grade: Semi-Precision Closure Type: ZZ Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - 17-4PH Stainless
Part Number: S174-6203-ZZ (Each) Out of Stock \| Backorder Now \| Orders can be expected around Fri, Feb 13, 2026 Regular price $301.14 AUD Regular price ~~$361.36 AUD~~ Sale price $301.14 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Single Row Ball Bearings - 17x40x12 mm Unflanged - Stainless Steel 17-4 PH Bearing
ID (d) 17.000 mm _{+ 0 / - 0.008} (Equiv. 0.669 in.)	OD (D) 40.000 mm _{+ 0 / - 0.011} (Equiv. 1.575 in.)	Width (B) 12.000 mm _{+ 0 / - 0.120} (Equiv. 0.472 in.)
Material: Stainless Steel 17-4 PH Precision Grade: Semi-Precision Closure Type: ZZ Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - 17-4PH Stainless
Part Number: S174-6203-ZZ (Each) Out of Stock \| Backorder Now \| Orders can be expected around Fri, Feb 13, 2026 Regular price $301.14 AUD Regular price ~~$361.36 AUD~~ Sale price $301.14 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
S174-6203-ZZ (Each) --- Single Row Ball Bearings - 17x40x12 mm Unflanged - Stainless Steel 17-4 PH Bearing Sale S174-6203-ZZ (Each) --- Single Row Ball Bearings - 17x40x12 mm Unflanged - Stainless Steel 17-4 PH Bearing Regular price $301.14 AUD Regular price ~~$361.36 AUD~~ Sale price $301.14 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Single Row Ball Bearings - 17x40x16 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 17.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.669 in.)	OD (D) 40.000 mm _{+ 0.000 / - 0.011} (Equiv. 1.575 in.)	Width (B) 16.000 mm _{+ 0.000 / - 0.125} (Equiv. 0.63 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 Non ISO Width
Part Number: 6203A-2RS (Each) Out of Stock \| Backorder Now \| Orders can be expected around Thu, Jan 08, 2026 Regular price $23.14 AUD Regular price ~~$27.76 AUD~~ Sale price $23.14 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Single Row Ball Bearings - 17x40x16 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 17.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.669 in.)	OD (D) 40.000 mm _{+ 0.000 / - 0.011} (Equiv. 1.575 in.)	Width (B) 16.000 mm _{+ 0.000 / - 0.125} (Equiv. 0.63 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 Non ISO Width
Part Number: 6203A-2RS (Each) Out of Stock \| Backorder Now \| Orders can be expected around Thu, Jan 08, 2026 Regular price $23.14 AUD Regular price ~~$27.76 AUD~~ Sale price $23.14 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
6203A-2RS (Each) --- Single Row Ball Bearings - 17x40x16 mm Unflanged - Chrome Steel SAE 52100 Bearing Sale 6203A-2RS (Each) --- Single Row Ball Bearings - 17x40x16 mm Unflanged - Chrome Steel SAE 52100 Bearing Regular price $23.14 AUD Regular price ~~$27.76 AUD~~ Sale price $23.14 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Single Row Ball Bearings - 17x47x14 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d) 17.000 mm (Equiv. 0.669 in.)	OD (D) 47.000 mm (Equiv. 1.85 in.)	Width (B) 14.000 mm (Equiv. 0.551 in.)
Material: Stainless Steel AISI 440C Precision Grade: Economy Closure Type: 2RS Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - 440C Stainless
Part Number: S6303-2RS-ECO (PK-20) Out of Stock \| Backorder Now \| Orders can be expected around Sun, Jan 25, 2026 Regular price $212.95 AUD Regular price ~~$255.55 AUD~~ Sale price $212.95 AUD Unit price per Priced, Stocked and Sold Per 20 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Single Row Ball Bearings - 17x47x14 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d) 17.000 mm (Equiv. 0.669 in.)	OD (D) 47.000 mm (Equiv. 1.85 in.)	Width (B) 14.000 mm (Equiv. 0.551 in.)
Material: Stainless Steel AISI 440C Precision Grade: Economy Closure Type: 2RS Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - 440C Stainless
Part Number: S6303-2RS-ECO (PK-20) Out of Stock \| Backorder Now \| Orders can be expected around Sun, Jan 25, 2026 Regular price $212.95 AUD Regular price ~~$255.55 AUD~~ Sale price $212.95 AUD Unit price per Priced, Stocked and Sold Per 20 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
S6303-2RS-ECO (PK-20) --- Single Row Ball Bearings - 17x47x14 mm Unflanged - Stainless Steel AISI 440C Bearing Sale S6303-2RS-ECO (PK-20) --- Single Row Ball Bearings - 17x47x14 mm Unflanged - Stainless Steel AISI 440C Bearing Regular price $212.95 AUD Regular price ~~$255.55 AUD~~ Sale price $212.95 AUD Unit price per Priced, Stocked and Sold Per 20 Units Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Single Row Ball Bearings - 17x47x14 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d) 17.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.669 in.)	OD (D) 47.000 mm _{+ 0.000 / - 0.011} (Equiv. 1.85 in.)	Width (B) 14.000 mm _{+ 0.000 / - 0.125} (Equiv. 0.551 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: S6303-2RS (PK-20) Out of Stock \| Backorder Now \| Orders can be expected around Fri, Feb 13, 2026 Regular price $1,998.59 AUD Regular price Sale price $1,998.59 AUD Unit price per Priced, Stocked and Sold Per 20 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Single Row Ball Bearings - 17x47x14 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d) 17.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.669 in.)	OD (D) 47.000 mm _{+ 0.000 / - 0.011} (Equiv. 1.85 in.)	Width (B) 14.000 mm _{+ 0.000 / - 0.125} (Equiv. 0.551 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: S6303-2RS (PK-20) Out of Stock \| Backorder Now \| Orders can be expected around Fri, Feb 13, 2026 Regular price $1,998.59 AUD Regular price Sale price $1,998.59 AUD Unit price per Priced, Stocked and Sold Per 20 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
S6303-2RS (PK-20) --- Single Row Ball Bearings - 17x47x14 mm Unflanged - Stainless Steel AISI 440C Bearing S6303-2RS (PK-20) --- Single Row Ball Bearings - 17x47x14 mm Unflanged - Stainless Steel AISI 440C Bearing Regular price $1,998.59 AUD Regular price Sale price $1,998.59 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 - 17x47x14 mm Unflanged - Stainless Steel 316 Similar to A4, 18-10 Bearing
ID (d) 17.000 mm _{+ 0.076 / - 0.000} (Equiv. 0.669 in.)	OD (D) 47.000 mm _{+ 0.000 / - 0.127} (Equiv. 1.85 in.)	Width (B) 14.000 mm _{+ 0.127 / - 0.000} (Equiv. 0.551 in.)
Material: Stainless Steel 316 (Similar to A4, 18-10) Precision Grade: Semi-Precision Closure Type: Open Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - 316 Stainless
Part Number: S316-6303 (Each) Out of Stock \| Backorder Now \| Orders can be expected around Sun, Feb 15, 2026 Regular price $180.32 AUD Regular price ~~$216.38 AUD~~ Sale price $180.32 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Single Row Ball Bearings - 17x47x14 mm Unflanged - Stainless Steel 316 Similar to A4, 18-10 Bearing
ID (d) 17.000 mm _{+ 0.076 / - 0.000} (Equiv. 0.669 in.)	OD (D) 47.000 mm _{+ 0.000 / - 0.127} (Equiv. 1.85 in.)	Width (B) 14.000 mm _{+ 0.127 / - 0.000} (Equiv. 0.551 in.)
Material: Stainless Steel 316 (Similar to A4, 18-10) Precision Grade: Semi-Precision Closure Type: Open Bearing Type: Radial Category: Bearings - Single Row Ball - Unflanged - Precision - 316 Stainless
Part Number: S316-6303 (Each) Out of Stock \| Backorder Now \| Orders can be expected around Sun, Feb 15, 2026 Regular price $180.32 AUD Regular price ~~$216.38 AUD~~ Sale price $180.32 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
S316-6303 (Each) --- Single Row Ball Bearings - 17x47x14 mm Unflanged - Stainless Steel 316 Similar to A4, 18-10 Bearing Sale S316-6303 (Each) --- Single Row Ball Bearings - 17x47x14 mm Unflanged - Stainless Steel 316 Similar to A4, 18-10 Bearing Regular price $180.32 AUD Regular price ~~$216.38 AUD~~ Sale price $180.32 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Single Row Ball Bearings - 17x47x14 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d) 17.000 mm (Equiv. 0.669 in.)	OD (D) 47.000 mm (Equiv. 1.85 in.)	Width (B) 14.000 mm (Equiv. 0.551 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: S6303-ZZ-ECO (Each) 4 Available Now \| Further orders can be expected around Tue, Feb 03, 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 Larger quantities than the 4 available can be backordered.
Single Row Ball Bearings - 17x47x14 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d) 17.000 mm (Equiv. 0.669 in.)	OD (D) 47.000 mm (Equiv. 1.85 in.)	Width (B) 14.000 mm (Equiv. 0.551 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: S6303-ZZ-ECO (Each) 4 Available Now \| Further orders can be expected around Tue, Feb 03, 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 4 Available Now. Backorder if more than 4.
S6303-ZZ-ECO (Each) --- Single Row Ball Bearings - 17x47x14 mm Unflanged - Stainless Steel AISI 440C Bearing S6303-ZZ-ECO (Each) --- Single Row Ball Bearings - 17x47x14 mm Unflanged - Stainless Steel AISI 440C Bearing Regular price $19.41 AUD Regular price Sale price $19.41 AUD Unit price per Each Excludes GST and overseas Taxes & Duties 4 Available Now
Single Row Ball Bearings - 17x47x14 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d) 17.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.669 in.)	OD (D) 47.000 mm _{+ 0.000 / - 0.011} (Equiv. 1.85 in.)	Width (B) 14.000 mm _{+ 0.000 / - 0.125} (Equiv. 0.551 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: S6303-ZZ (PK-20) Out of Stock \| Backorder Now \| Orders can be expected around Fri, Feb 13, 2026 Regular price $976.23 AUD Regular price ~~$1,171.47 AUD~~ Sale price $976.23 AUD Unit price per Priced, Stocked and Sold Per 20 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Single Row Ball Bearings - 17x47x14 mm Unflanged - Stainless Steel AISI 440C Bearing
ID (d) 17.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.669 in.)	OD (D) 47.000 mm _{+ 0.000 / - 0.011} (Equiv. 1.85 in.)	Width (B) 14.000 mm _{+ 0.000 / - 0.125} (Equiv. 0.551 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: S6303-ZZ (PK-20) Out of Stock \| Backorder Now \| Orders can be expected around Fri, Feb 13, 2026 Regular price $976.23 AUD Regular price ~~$1,171.47 AUD~~ Sale price $976.23 AUD Unit price per Priced, Stocked and Sold Per 20 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
S6303-ZZ (PK-20) --- Single Row Ball Bearings - 17x47x14 mm Unflanged - Stainless Steel AISI 440C Bearing Sale S6303-ZZ (PK-20) --- Single Row Ball Bearings - 17x47x14 mm Unflanged - Stainless Steel AISI 440C Bearing Regular price $976.23 AUD Regular price ~~$1,171.47 AUD~~ Sale price $976.23 AUD Unit price per Priced, Stocked and Sold Per 20 Units Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Single Row Ball Bearings - 17x47x14 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 17.000 mm (Equiv. 0.669 in.)	OD (D) 47.000 mm (Equiv. 1.85 in.)	Width (B) 14.000 mm (Equiv. 0.551 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: 6303-ZZ-ECO (Each) Out of Stock \| Backorder Now \| Orders can be expected around Tue, Feb 03, 2026 Regular price $13.50 AUD Regular price Sale price $13.50 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Single Row Ball Bearings - 17x47x14 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 17.000 mm (Equiv. 0.669 in.)	OD (D) 47.000 mm (Equiv. 1.85 in.)	Width (B) 14.000 mm (Equiv. 0.551 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: 6303-ZZ-ECO (Each) Out of Stock \| Backorder Now \| Orders can be expected around Tue, Feb 03, 2026 Regular price $13.50 AUD Regular price Sale price $13.50 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
6303-ZZ-ECO (Each) --- Single Row Ball Bearings - 17x47x14 mm Unflanged - Chrome Steel SAE 52100 Bearing 6303-ZZ-ECO (Each) --- Single Row Ball Bearings - 17x47x14 mm Unflanged - Chrome Steel SAE 52100 Bearing Regular price $13.50 AUD Regular price Sale price $13.50 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
Single Row Ball Bearings - 17x47x14 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 17.000 mm (Equiv. 0.669 in.)	OD (D) 47.000 mm (Equiv. 1.85 in.)	Width (B) 14.000 mm (Equiv. 0.551 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: 6303-ZZ-C3-ECO (Each) Out of Stock \| Backorder Now \| Orders can be expected around Tue, Feb 03, 2026 Regular price $20.68 AUD Regular price Sale price $20.68 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Single Row Ball Bearings - 17x47x14 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 17.000 mm (Equiv. 0.669 in.)	OD (D) 47.000 mm (Equiv. 1.85 in.)	Width (B) 14.000 mm (Equiv. 0.551 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: 6303-ZZ-C3-ECO (Each) Out of Stock \| Backorder Now \| Orders can be expected around Tue, Feb 03, 2026 Regular price $20.68 AUD Regular price Sale price $20.68 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
6303-ZZ-C3-ECO (Each) --- Single Row Ball Bearings - 17x47x14 mm Unflanged - Chrome Steel SAE 52100 Bearing 6303-ZZ-C3-ECO (Each) --- Single Row Ball Bearings - 17x47x14 mm Unflanged - Chrome Steel SAE 52100 Bearing Regular price $20.68 AUD Regular price Sale price $20.68 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
Single Row Ball Bearings - 17x47x14 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 17.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.669 in.)	OD (D) 47.000 mm _{+ 0.000 / - 0.011} (Equiv. 1.85 in.)	Width (B) 14.000 mm _{+ 0.000 / - 0.125} (Equiv. 0.551 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: 6303-2RS (Each) 4 Available Now \| Further orders can be expected around Thu, Jan 08, 2026 Regular price $13.59 AUD Regular price Sale price $13.59 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Larger quantities than the 4 available can be backordered.
Single Row Ball Bearings - 17x47x14 mm Unflanged - Chrome Steel SAE 52100 Bearing
ID (d) 17.000 mm _{+ 0.000 / - 0.0075} (Equiv. 0.669 in.)	OD (D) 47.000 mm _{+ 0.000 / - 0.011} (Equiv. 1.85 in.)	Width (B) 14.000 mm _{+ 0.000 / - 0.125} (Equiv. 0.551 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: 6303-2RS (Each) 4 Available Now \| Further orders can be expected around Thu, Jan 08, 2026 Regular price $13.59 AUD Regular price Sale price $13.59 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 4 Available Now. Backorder if more than 4.
6303-2RS (Each) --- Single Row Ball Bearings - 17x47x14 mm Unflanged - Chrome Steel SAE 52100 Bearing 6303-2RS (Each) --- Single Row Ball Bearings - 17x47x14 mm Unflanged - Chrome Steel SAE 52100 Bearing Regular price $13.59 AUD Regular price Sale price $13.59 AUD Unit price per Each Excludes GST and overseas Taxes & Duties 4 Available Now

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