6303 Open Deep Groove Ball Bearing
6303 is a open 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 | Open | |
Dimensions are nominal. Inch values are rounded conversions.
Confirm the open design and lubrication arrangement against the drawing. If your drawing specifies a brand or clearance, include the complete marking. For equivalent parts, list the accepted brands and any required inspection documents.
| 6303-2RS | Contact seals on both sides |
|---|
| Part number | Bore × Outside diameter × Width |
|---|---|
| 6003 | 17 × 35 × 10 mm |
| 6203 | 17 × 40 × 12 mm |