| ID (d) | O.D. (D) | Width (B) | Inner Ring Width (Bn) | Flange Diameter (DF) | Flange Width (BF) |
Indicative Image |
|---|---|---|---|---|---|---|
| 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.) |
O.D. (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
Category: Bearings - Single Row Ball - Unflanged High speed polyamide cage. Ceramic balls. |
||||||
|
Part Number: 6203-CSN-2RS-T9H-ECO (PK-20)
Out of Stock | Backorder Now | Backorder now for delivery around Wed, Aug 12, 2026 Regular price
$463.86 AUD
Regular price
Unit price
/
per
Priced, Stocked and Sold Per 20 Units
Excludes GST and overseas Taxes & Duties |
||||||
| ID (d) | O.D. (D) | Width (B) | Inner Ring Width (Bn) |
Indicative Image |
||
| 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.) |
O.D. (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
Category: Bearings - Single Row Ball - Unflanged High speed polyamide cage. Ceramic balls. |
||||||
|
Part Number: 6203-CSN-2RS-T9H-ECO (PK-20)
Out of Stock | Backorder Now | Backorder now for delivery around Wed, Aug 12, 2026 Regular price
$463.86 AUD
Regular price
Unit price
/
per
Priced, Stocked and Sold Per 20 Units
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
| 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.) |
O.D. (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
Category: Bearings - Single Row Ball - Unflanged Double rubber sealed standard bearing |
||||||
|
Part Number: 6203-2RS (Each)
4 Available Now | Further orders can be expected around Thu, Jun 18, 2026 Regular price
$9.59 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
| 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.) |
O.D. (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
Category: Bearings - Single Row Ball - Unflanged Double rubber sealed standard bearing |
||||||
|
Part Number: 6203-2RS (Each)
4 Available Now | Further orders can be expected around Thu, Jun 18, 2026 Regular price
$9.59 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
| 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.) |
O.D. (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
Category: Bearings - Single Row Ball - Unflanged Non ISO Width |
||||||
|
Part Number: 6203A-2RS (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Jun 18, 2026 Regular price
$23.14 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
| 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.) |
O.D. (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
Category: Bearings - Single Row Ball - Unflanged Non ISO Width |
||||||
|
Part Number: 6203A-2RS (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Jun 18, 2026 Regular price
$23.14 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
| Single Row Ball Bearings - 17x40x12 mm Flanged - Chrome Steel SAE 52100 Bearing | ||||||
|
ID (d)
17.000
mm |
O.D. (D)
40.000
mm |
Width (B)
12.000
mm |
Flange Diameter (DF)
43.000
|
Flange Width (BF)
3.000
|
|
|
|
Material: Chrome Steel SAE 52100
Precision Grade: Economy
Category: Bearings - Single Row Ball - Flanged |
||||||
|
Part Number: F6203-2RS-ECO (PK-1000)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Oct 03, 2026 Regular price
$5,149.95 AUD
Regular price
Unit price
/
per
Priced, Stocked and Sold Per 1000 Units
Excludes GST and overseas Taxes & Duties |
||||||
| Single Row Ball Bearings - 17x40x12 mm Flanged - Chrome Steel SAE 52100 Bearing | ||||||
|
ID (d)
17.000
mm |
O.D. (D)
40.000
mm |
Width (B)
12.000
mm |
|
|||
|
Material: Chrome Steel SAE 52100
Flange Diameter (DF): 43.000
Flange Width (BF): 3.000
Precision Grade: Economy
Category: Bearings - Single Row Ball - Flanged |
||||||
|
Part Number: F6203-2RS-ECO (PK-1000)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Oct 03, 2026 Regular price
$5,149.95 AUD
Regular price
Unit price
/
per
Priced, Stocked and Sold Per 1000 Units
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
| Single Row Ball Bearings - 17x47x14 mm Unflanged - Stainless Steel AISI 440C Bearing | ||||||
|
ID (d)
17.000
mm |
O.D. (D)
47.000
mm |
Width (B)
14.000
mm |
|
|||
|
Material: Stainless Steel AISI 440C
Precision Grade: Economy
Category: Bearings - Single Row Ball - Unflanged |
||||||
|
Part Number: S6303-2RS-ECO (PK-20)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Jul 05, 2026 Regular price
$205.68 AUD
Regular price
Unit price
/
per
Priced, Stocked and Sold Per 20 Units
Excludes GST and overseas Taxes & Duties |
||||||
| Single Row Ball Bearings - 17x47x14 mm Unflanged - Stainless Steel AISI 440C Bearing | ||||||
|
ID (d)
17.000
mm |
O.D. (D)
47.000
mm |
Width (B)
14.000
mm |
|
|||
|
Material: Stainless Steel AISI 440C
Precision Grade: Economy
Category: Bearings - Single Row Ball - Unflanged |
||||||
|
Part Number: S6303-2RS-ECO (PK-20)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Jul 05, 2026 Regular price
$205.68 AUD
Regular price
Unit price
/
per
Priced, Stocked and Sold Per 20 Units
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
| Single Row Ball Bearings - 17x47x14 mm Unflanged - Stainless Steel AISI 440C Bearing | ||||||
|
ID (d)
17.000
mm |
O.D. (D)
47.000
mm |
Width (B)
14.000
mm |
|
|||
|
Material: Stainless Steel AISI 440C
Precision Grade: Economy
Category: Bearings - Single Row Ball - Unflanged |
||||||
|
Part Number: S6303-ZZ-ECO (Each)
4 Available Now | Further orders can be expected around Tue, Jul 14, 2026 Regular price
$18.41 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
| Single Row Ball Bearings - 17x47x14 mm Unflanged - Stainless Steel AISI 440C Bearing | ||||||
|
ID (d)
17.000
mm |
O.D. (D)
47.000
mm |
Width (B)
14.000
mm |
|
|||
|
Material: Stainless Steel AISI 440C
Precision Grade: Economy
Category: Bearings - Single Row Ball - Unflanged |
||||||
|
Part Number: S6303-ZZ-ECO (Each)
4 Available Now | Further orders can be expected around Tue, Jul 14, 2026 Regular price
$18.41 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
| 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.) |
O.D. (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
Category: Bearings - Single Row Ball - Unflanged |
||||||
|
Part Number: S316-6303 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Jul 26, 2026 Regular price
$185.50 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
| 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.) |
O.D. (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
Category: Bearings - Single Row Ball - Unflanged |
||||||
|
Part Number: S316-6303 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Jul 26, 2026 Regular price
$185.50 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
| Single Row Ball Bearings - 17x47x14 mm with Snap Ring - Chrome Steel SAE 52100 Bearing | ||||||
|
ID (d)
17.000
mm + 0.000 / - 0.0075
(Equiv. 0.669 in.) |
O.D. (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: 1.350
Category: Bearings - Single Row Ball - with Snap Ring This bearing has a snap ring on the OD |
||||||
|
Part Number: 6303-2RS-NR-C3 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Jun 18, 2026 Regular price
$13.68 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
| Single Row Ball Bearings - 17x47x14 mm with Snap Ring - Chrome Steel SAE 52100 Bearing | ||||||
|
ID (d)
17.000
mm + 0.000 / - 0.0075 (Equiv. 0.669 in.) |
O.D. (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: 1.350
Category: Bearings - Single Row Ball - with Snap Ring This bearing has a snap ring on the OD |
||||||
|
Part Number: 6303-2RS-NR-C3 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Jun 18, 2026 Regular price
$13.68 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
| 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.) |
O.D. (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
Category: Bearings - Single Row Ball - Unflanged |
||||||
|
Part Number: 6303-2RS-NSK (PK-20)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Jun 18, 2026 Regular price
$140.86 AUD
Regular price
Unit price
/
per
Priced, Stocked and Sold Per 20 Units
Excludes GST and overseas Taxes & Duties |
||||||
| 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.) |
O.D. (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
Category: Bearings - Single Row Ball - Unflanged |
||||||
|
Part Number: 6303-2RS-NSK (PK-20)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Jun 18, 2026 Regular price
$140.86 AUD
Regular price
Unit price
/
per
Priced, Stocked and Sold Per 20 Units
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
| Single Row Ball Bearings - 17x47x14 mm Unflanged - Chrome Steel SAE 52100 Bearing | ||||||
|
ID (d)
17.000
mm |
O.D. (D)
47.000
mm |
Width (B)
14.000
mm |
|
|||
|
Material: Chrome Steel SAE 52100
Precision Grade: Economy
Category: Bearings - Single Row Ball - Unflanged |
||||||
|
Part Number: 6303-2RS-ECO (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Tue, Jul 14, 2026 Regular price
$13.50 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
| Single Row Ball Bearings - 17x47x14 mm Unflanged - Chrome Steel SAE 52100 Bearing | ||||||
|
ID (d)
17.000
mm |
O.D. (D)
47.000
mm |
Width (B)
14.000
mm |
|
|||
|
Material: Chrome Steel SAE 52100
Precision Grade: Economy
Category: Bearings - Single Row Ball - Unflanged |
||||||
|
Part Number: 6303-2RS-ECO (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Tue, Jul 14, 2026 Regular price
$13.50 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
| Single Row Ball Bearings - 17x47x14 mm Unflanged - Chrome Steel SAE 52100 Bearing | ||||||
|
ID (d)
17.000
mm |
O.D. (D)
47.000
mm |
Width (B)
14.000
mm |
|
|||
|
Material: Chrome Steel SAE 52100
Precision Grade: Economy
Category: Bearings - Single Row Ball - Unflanged |
||||||
|
Part Number: 6303-ZZ-ECO (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Tue, Jul 14, 2026 Regular price
$12.86 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
| Single Row Ball Bearings - 17x47x14 mm Unflanged - Chrome Steel SAE 52100 Bearing | ||||||
|
ID (d)
17.000
mm |
O.D. (D)
47.000
mm |
Width (B)
14.000
mm |
|
|||
|
Material: Chrome Steel SAE 52100
Precision Grade: Economy
Category: Bearings - Single Row Ball - Unflanged |
||||||
|
Part Number: 6303-ZZ-ECO (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Tue, Jul 14, 2026 Regular price
$12.86 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
| Single Row Ball Bearings - 17x47x14 mm Unflanged - Chrome Steel SAE 52100 Bearing | ||||||
|
ID (d)
17.000
mm |
O.D. (D)
47.000
mm |
Width (B)
14.000
mm |
|
|||
|
Material: Chrome Steel SAE 52100
Precision Grade: Economy
Category: Bearings - Single Row Ball - Unflanged |
||||||
|
Part Number: 6303-ZZ-C3-ECO (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Tue, Jul 14, 2026 Regular price
$20.14 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
| Single Row Ball Bearings - 17x47x14 mm Unflanged - Chrome Steel SAE 52100 Bearing | ||||||
|
ID (d)
17.000
mm |
O.D. (D)
47.000
mm |
Width (B)
14.000
mm |
|
|||
|
Material: Chrome Steel SAE 52100
Precision Grade: Economy
Category: Bearings - Single Row Ball - Unflanged |
||||||
|
Part Number: 6303-ZZ-C3-ECO (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Tue, Jul 14, 2026 Regular price
$20.14 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
| Single Row Ball Bearings - 17x47x14 mm with Snap Ring - Chrome Steel SAE 52100 Bearing | ||||||
|
ID (d)
17.000
mm + 0.000 / - 0.0075
(Equiv. 0.669 in.) |
O.D. (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: 1.350
Category: Bearings - Single Row Ball - with Snap Ring This bearing has a snap ring on the OD |
||||||
|
Part Number: 6303-Z-NR (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Jun 18, 2026 Regular price
$13.14 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
| Single Row Ball Bearings - 17x47x14 mm with Snap Ring - Chrome Steel SAE 52100 Bearing | ||||||
|
ID (d)
17.000
mm + 0.000 / - 0.0075 (Equiv. 0.669 in.) |
O.D. (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: 1.350
Category: Bearings - Single Row Ball - with Snap Ring This bearing has a snap ring on the OD |
||||||
|
Part Number: 6303-Z-NR (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Jun 18, 2026 Regular price
$13.14 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
| 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.) |
O.D. (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
Category: Bearings - Single Row Ball - Unflanged |
||||||
|
Part Number: S6303-ZZ (PK-20)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jul 11, 2026 Regular price
$976.23 AUD
Regular price
Unit price
/
per
Priced, Stocked and Sold Per 20 Units
Excludes GST and overseas Taxes & Duties |
||||||
| 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.) |
O.D. (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
Category: Bearings - Single Row Ball - Unflanged |
||||||
|
Part Number: S6303-ZZ (PK-20)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jul 11, 2026 Regular price
$976.23 AUD
Regular price
Unit price
/
per
Priced, Stocked and Sold Per 20 Units
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
| 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.) |
O.D. (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
Category: Bearings - Single Row Ball - Unflanged |
||||||
|
Part Number: S6303-2RS (PK-20)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jul 11, 2026 Regular price
$1,998.59 AUD
Regular price
Unit price
/
per
Priced, Stocked and Sold Per 20 Units
Excludes GST and overseas Taxes & Duties |
||||||
| 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.) |
O.D. (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
Category: Bearings - Single Row Ball - Unflanged |
||||||
|
Part Number: S6303-2RS (PK-20)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jul 11, 2026 Regular price
$1,998.59 AUD
Regular price
Unit price
/
per
Priced, Stocked and Sold Per 20 Units
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
| Single Row Ball Bearings - 17x47x19 mm Unflanged - Stainless Steel AISI 440C Bearing | ||||||
|
ID (d)
17.000
mm + 0.000 / - 0.0075
(Equiv. 0.669 in.) |
O.D. (D)
47.000
mm + 0.000 / - 0.011 (Equiv. 1.85 in.) |
Width (B)
19.000
mm + 0.000 / - 0.125 (Equiv. 0.748 in.) |
|
|||
|
Material: Stainless Steel AISI 440C
Precision Grade: Abec 1
Category: Bearings - Single Row Ball - Unflanged |
||||||
|
Part Number: S6303A-2RS-ECO (Each)
16 Available Now | Further orders can be expected around Sun, Jul 05, 2026 Regular price
$28.95 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
| Single Row Ball Bearings - 17x47x19 mm Unflanged - Stainless Steel AISI 440C Bearing | ||||||
|
ID (d)
17.000
mm + 0.000 / - 0.0075 (Equiv. 0.669 in.) |
O.D. (D)
47.000
mm + 0.000 / - 0.011 (Equiv. 1.85 in.) |
Width (B)
19.000
mm + 0.000 / - 0.125 (Equiv. 0.748 in.) |
|
|||
|
Material: Stainless Steel AISI 440C
Precision Grade: Abec 1
Category: Bearings - Single Row Ball - Unflanged |
||||||
|
Part Number: S6303A-2RS-ECO (Each)
16 Available Now | Further orders can be expected around Sun, Jul 05, 2026 Regular price
$28.95 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
| 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.) |
O.D. (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
Category: Bearings - Single Row Ball - Unflanged |
||||||
|
Part Number: 6303-2RS (Each)
4 Available Now | Further orders can be expected around Thu, Jun 18, 2026 Regular price
$13.59 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
| 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.) |
O.D. (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
Category: Bearings - Single Row Ball - Unflanged |
||||||
|
Part Number: 6303-2RS (Each)
4 Available Now | Further orders can be expected around Thu, Jun 18, 2026 Regular price
$13.59 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
| 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.) |
O.D. (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
Category: Bearings - Single Row Ball - Unflanged |
||||||
|
Part Number: 6303-ZZ (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Jun 18, 2026 Regular price
$15.95 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
| 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.) |
O.D. (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
Category: Bearings - Single Row Ball - Unflanged |
||||||
|
Part Number: 6303-ZZ (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Jun 18, 2026 Regular price
$15.95 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
| Single Row Ball Bearings - 17x62x17 mm Unflanged - Chrome Steel SAE 52100 Bearing | ||||||
|
ID (d)
17.000
mm + 0.000 / - 0.0075
(Equiv. 0.669 in.) |
O.D. (D)
62.000
mm + 0.000 / - 0.013 (Equiv. 2.441 in.) |
Width (B)
17.000
mm + 0.000 / - 0.125 (Equiv. 0.669 in.) |
|
|||
|
Material: Chrome Steel SAE 52100
Precision Grade: Abec 1
Category: Bearings - Single Row Ball - Unflanged |
||||||
|
Part Number: 6403 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Jul 16, 2026 Regular price
$292.14 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
| Single Row Ball Bearings - 17x62x17 mm Unflanged - Chrome Steel SAE 52100 Bearing | ||||||
|
ID (d)
17.000
mm + 0.000 / - 0.0075 (Equiv. 0.669 in.) |
O.D. (D)
62.000
mm + 0.000 / - 0.013 (Equiv. 2.441 in.) |
Width (B)
17.000
mm + 0.000 / - 0.125 (Equiv. 0.669 in.) |
|
|||
|
Material: Chrome Steel SAE 52100
Precision Grade: Abec 1
Category: Bearings - Single Row Ball - Unflanged |
||||||
|
Part Number: 6403 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Jul 16, 2026 Regular price
$292.14 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
| Single Row Ball Bearings - 18x24x4 mm Unflanged - Chrome Steel SAE 52100 Bearing | ||||||
|
ID (d)
18.000
mm |
O.D. (D)
24.000
mm |
Width (B)
4.000
mm |
|
|||
|
Material: Chrome Steel SAE 52100
Precision Grade: Economy
Category: Bearings - Single Row Ball - Unflanged |
||||||
|
Part Number: MR2418-ZZ-ECO (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Jul 19, 2026 Regular price
$54.14 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
| Single Row Ball Bearings - 18x24x4 mm Unflanged - Chrome Steel SAE 52100 Bearing | ||||||
|
ID (d)
18.000
mm |
O.D. (D)
24.000
mm |
Width (B)
4.000
mm |
|
|||
|
Material: Chrome Steel SAE 52100
Precision Grade: Economy
Category: Bearings - Single Row Ball - Unflanged |
||||||
|
Part Number: MR2418-ZZ-ECO (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Jul 19, 2026 Regular price
$54.14 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
| Single Row Ball Bearings - 18x28x7 mm Unflanged - Chrome Steel SAE 52100 Bearing | ||||||
|
ID (d)
18.000
mm |
O.D. (D)
28.000
mm |
Width (B)
7.000
mm |
|
|||
|
Material: Chrome Steel SAE 52100
Precision Grade: Economy
Category: Bearings - Single Row Ball - Unflanged |
||||||
|
Part Number: MR2818-2RS-ECO (PK-50)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Jul 05, 2026 Regular price
$177.32 AUD
Regular price
Unit price
/
per
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties |
||||||
| Single Row Ball Bearings - 18x28x7 mm Unflanged - Chrome Steel SAE 52100 Bearing | ||||||
|
ID (d)
18.000
mm |
O.D. (D)
28.000
mm |
Width (B)
7.000
mm |
|
|||
|
Material: Chrome Steel SAE 52100
Precision Grade: Economy
Category: Bearings - Single Row Ball - Unflanged |
||||||
|
Part Number: MR2818-2RS-ECO (PK-50)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Jul 05, 2026 Regular price
$177.32 AUD
Regular price
Unit price
/
per
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
| Single Row Ball Bearings - 18x27x7 mm Unflanged - Stainless Steel AISI 440C Bearing | ||||||
|
ID (d)
18.000
mm |
O.D. (D)
27.000
mm |
Width (B)
7.000
mm |
|
|||
|
Material: Stainless Steel AISI 440C
Precision Grade: Economy
Category: Bearings - Single Row Ball - Unflanged |
||||||
|
Part Number: SMR2718-2RS-ECO (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Jul 19, 2026 Regular price
$49.32 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
| Single Row Ball Bearings - 18x27x7 mm Unflanged - Stainless Steel AISI 440C Bearing | ||||||
|
ID (d)
18.000
mm |
O.D. (D)
27.000
mm |
Width (B)
7.000
mm |
|
|||
|
Material: Stainless Steel AISI 440C
Precision Grade: Economy
Category: Bearings - Single Row Ball - Unflanged |
||||||
|
Part Number: SMR2718-2RS-ECO (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Jul 19, 2026 Regular price
$49.32 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
| Single Row Ball Bearings - 18x30x7 mm Unflanged - Chrome Steel SAE 52100 Bearing | ||||||
|
ID (d)
18.000
mm |
O.D. (D)
30.000
mm |
Width (B)
7.000
mm |
|
|||
|
Material: Chrome Steel SAE 52100
Precision Grade: Economy
Category: Bearings - Single Row Ball - Unflanged Double black rubber sealed economy bearing |
||||||
|
Part Number: MR3018-2RS-ECO (Each)
10 Available Now | More stock due: 20 around Wed, Jun 24, 2026 | Further orders can be expected around Sun, Jul 05, 2026 Regular price
$4.95 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
| Single Row Ball Bearings - 18x30x7 mm Unflanged - Chrome Steel SAE 52100 Bearing | ||||||
|
ID (d)
18.000
mm |
O.D. (D)
30.000
mm |
Width (B)
7.000
mm |
|
|||
|
Material: Chrome Steel SAE 52100
Precision Grade: Economy
Category: Bearings - Single Row Ball - Unflanged Double black rubber sealed economy bearing |
||||||
|
Part Number: MR3018-2RS-ECO (Each)
10 Available Now | More stock due: 20 around Wed, Jun 24, 2026 | Further orders can be expected around Sun, Jul 05, 2026 Regular price
$4.95 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
| Single Row Ball Bearings - 18x33x8 mm Unflanged - Chrome Steel SAE 52100 Bearing | ||||||
|
ID (d)
18.000
mm |
O.D. (D)
33.000
mm |
Width (B)
8.000
mm |
|
|||
|
Material: Chrome Steel SAE 52100
Precision Grade: Economy
Category: Bearings - Single Row Ball - Unflanged |
||||||
|
Part Number: MR3318-ZRS-ECO (Each)
Out of Stock | Backorder Now | More stock due: 20 around Mon, Jun 15, 2026 | Further orders can be expected around Sun, Jul 05, 2026 Regular price
$6.32 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
| Single Row Ball Bearings - 18x33x8 mm Unflanged - Chrome Steel SAE 52100 Bearing | ||||||
|
ID (d)
18.000
mm |
O.D. (D)
33.000
mm |
Width (B)
8.000
mm |
|
|||
|
Material: Chrome Steel SAE 52100
Precision Grade: Economy
Category: Bearings - Single Row Ball - Unflanged |
||||||
|
Part Number: MR3318-ZRS-ECO (Each)
Out of Stock | Backorder Now | More stock due: 20 around Mon, Jun 15, 2026 | Further orders can be expected around Sun, Jul 05, 2026 Regular price
$6.32 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||























