6308 Open Deep Groove Ball Bearing
6308 is a open single-row bearing with a 40 mm bore, 90 mm outside diameter, and 23 mm width. Request a bulk quote with your quantity, destination, and required suffix.
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| mm | in (≈) | |
|---|---|---|
| Bore | 40 | 1.575 |
| Outside diameter | 90 | 3.543 |
| Width | 23 | 0.906 |
| 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.
| 6308-2RS | Contact seals on both sides |
|---|---|
| 6308-ZZ | Shields on both sides |
| Part number | Bore × Outside diameter × Width |
|---|---|
| 6008 | 40 × 68 × 15 mm |
| 6208 | 40 × 80 × 18 mm |
| 6408 | 40 × 110 × 27 mm |