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NSK 7909CTRDULP3 Super Precision Angular Contact Spindle Bearing 45x68x12mm (Set of 2)
- World-renowned NSK quality
- High precision
- Excellent speed ability
- High rigidity
- Excellent vibration behaviour
£301.27
ex VAT
Price Breaks
| Quantity | Prices |
|---|---|
| 3+ | £268.13 each |
| 5+ | £253.07 each |
| 10+ | £250.06 each |
| 25+ | £247.04 each |
| 49+ | £244.03 each |
| 74+ | £241.02 each |
| 99+ | £225.95 each |
In Stock
| Bearing dimensions | ||
| d | = | 45mm |
| D | = | 68mm |
| B | = | 12mm |
| rmin | = | 0.6mm |
| r1min | = | 0.3mm |
| Loads angles and speeds | ||
| Cr | = | 16.8Kn |
| Cor | = | 13.4kN |
| Axial load Kn | = | 8.55 kN |
| Contact angle | = | 15 degrees |
| Factor fo | = | 16 |
| Effective diameter | = | 13.6mm |
| Max speed in grease | = | 20400 rpm |
| Max speed in oil | = | 31000 rpm |
| Fitting dimensions | ||
| da min | = | 50mm |
| Da max | = | 63mm |
| Db max | = | 65.5mm |
| ra max | = | 0.6mm |
| rb max | = | 0.3mm |
| Weight | = | 0.258kg |
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