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NSK 7920A5TRQUMP3 Super Precision Angular Contact Spindle Bearing 100x140x20mm (Set of 4)
- World-renowned NSK quality
- High precision
- Excellent speed ability
- High rigidity
- Excellent vibration behaviour
£1758.80
ex VAT
Price Breaks
| Quantity | Prices |
|---|---|
| 3+ | £1565.33 each |
| 5+ | £1477.39 each |
| 10+ | £1459.80 each |
| 25+ | £1442.21 each |
| 49+ | £1424.62 each |
| 74+ | £1407.04 each |
| 99+ | £1319.10 each |
| 199+ | £1301.51 each |
| 249+ | £1283.92 each |
| 499+ | £1266.33 each |
| 999+ | £1231.16 each |
In Stock
| Bearing dimensions | ||
| d | = | 100mm |
| D | = | 140mm |
| B | = | 20mm |
| rmin | = | 1.1mm |
| r1min | = | 0.6mm |
| Loads angles and speeds | ||
| Cr | = | 49.5Kn |
| Cor | = | 51.5kN |
| Axial load Kn | = | 39.5 kN |
| Contact angle | = | 25 degrees |
| Factor fo | = | - |
| Effective diameter | = | 38mm |
| Max speed in grease | = | 8400 rpm |
| Max speed in oil | = | 12500 rpm |
| Fitting dimensions | ||
| da min | = | 107mm |
| Da max | = | 133mm |
| Db max | = | 135mm |
| ra max | = | 1mm |
| rb max | = | 0.6mm |
| Weight | = | 3.232kg |
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