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NSK 7903CTRDUDMP3 Super Precision Angular Contact Spindle Bearing 17x30x7mm (Set of 3)
- World-renowned NSK quality
- High precision
- Excellent speed ability
- High rigidity
- Excellent vibration behaviour
£299.72
ex VAT
Price Breaks
| Quantity | Prices |
|---|---|
| 3+ | £266.75 each |
| 5+ | £251.76 each |
| 10+ | £248.77 each |
| 25+ | £245.77 each |
| 49+ | £242.77 each |
| 74+ | £239.78 each |
| 99+ | £224.79 each |
| 199+ | £221.79 each |
| 249+ | £218.80 each |
| 499+ | £215.80 each |
| 999+ | £209.80 each |
In Stock
| Bearing dimensions | ||
| d | = | 17mm |
| D | = | 30mm |
| B | = | 7mm |
| rmin | = | 0.3mm |
| r1min | = | 0.15mm |
| Loads angles and speeds | ||
| Cr | = | 5.25Kn |
| Cor | = | 2.94kN |
| Axial load Kn | = | 2.09 kN |
| Contact angle | = | 15 degrees |
| Factor fo | = | 14.8 |
| Effective diameter | = | 6.6mm |
| Max speed in grease | = | 49000 rpm |
| Max speed in oil | = | 74500 rpm |
| Fitting dimensions | ||
| da min | = | 19.5mm |
| Da max | = | 27.5mm |
| Db max | = | 28.8mm |
| ra max | = | 0.3mm |
| rb max | = | 0.15mm |
| Weight | = | 0.051kg |
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