W 637/5 X-2Z
Precision ball bearing > Deep groove ball bearing
W 637/5 X-2Z - Deep groove ball bearing - Precision ball bearing
| Product model | W 637/5 X-2Z |
|---|---|
| d | 5 mm |
| D | 9 mm |
| B | 3 mm |
| Limiting speed | 67000 r/min |
| d1/d2 | ≈6 mm |
| D2 | ≈8.4 mm |
| Chamfer size (r1,2) | min.0.15 mm |
| da | min.5.9 mm/max.5.9 mm |
| ra | max.0.15 mm |
| Pu | 0.004 kN |
| Reference speed | 130 000 r/min |
| kr | 0.02 |
| f0 | 7.6 |
| Da | max.8.4 mm |
| Bearing quality | 0.001 kg |
| Dimensional tolerance | National Standard |
| Radial runout | National Standard |
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W 637/5 X-2Z / Deep groove ball bearing / Precision ball bearing