6303-2RS Sealed Deep Groove Ball Bearing
6303-2RS is a sealed single-row bearing with a 17 mm bore, 47 mm outside diameter, and 14 mm width. Request a bulk quote with your quantity, destination, and required suffix.
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| mm | in (≈) | |
|---|---|---|
| Bore | 17 | 0.669 |
| Outside diameter | 47 | 1.850 |
| Width | 14 | 0.551 |
| Closure | Contact seals on both sides | |
Dimensions are nominal. Inch values are rounded conversions.
Confirm the brand’s seal design and any clearance suffix such as C3 before approving a replacement. If your drawing specifies a brand or clearance, include the complete marking. For equivalent parts, list the accepted brands and any required inspection documents.
| 6303 | Open |
|---|
| Part number | Bore × Outside diameter × Width |
|---|---|
| 6003-2RS | 17 × 35 × 10 mm |
| 6203-2RS | 17 × 40 × 12 mm |