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SKF W 638/1
Bearing Specifications
| d(mm) | D(mm) | B(mm) | Cr(kN) | Cor(kN) |
| 1 | 3 | 1.5 | 0.052 | 0.012 |
Technical Data Sheet
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Product Description
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Deep Groove Ball Bearing
| Model | Inner d (mm) | Outer D (mm) | Width B (mm) | Action |
|---|---|---|---|---|
| 638/4-2Z | 4 | 9 | 4 | |
| 638/5-2Z | 5 | 11 | 5 | |
| 638 | 8 | 28 | 9 | |
| 638-2RZ | 8 | 28 | 9 | |
| 638/8-2Z | 8 | 16 | 6 | |
| 638-RZ | 8 | 28 | 9 | |
| 6380/6320-B | 54.813 | 135.755 | 17.462 | |
| 6381/6320-B | 54.987 | 135.755 | 17.462 | |
| 6381/6320 | 54.987 | 135.755 | 53.975 | |
| 6387/6320 | 57.15 | 135.755 | 53.975 | |
| 6382/6320 | 63.5 | 135.755 | 53.975 | |
| 6386/6320-B | 66.675 | 135.755 | 17.462 | |
| 6386/6320 | 66.675 | 135.755 | 53.975 | |
| 6389/6320 | 66.675 | 135.755 | 53.975 | |
| 6386A/6320 | 66.675 | 135.755 | 53.975 |
* The above dimensions are standard specifications. Please confirm actual dimensions before ordering.