71960 ACDMA/HCP4A
Precision ball bearing > High precision angular contact ball bearing
71960 ACDMA/HCP4A - High precision angular contact ball bearing - Precision ball bearing
| Product model | 71960 ACDMA/HCP4A |
|---|---|
| d | 300 mm |
| D | 420 mm |
| B | 56 mm |
| Limiting speed | 4500 r/min |
| d1 | 337mm |
| d2 | 337mm |
| D1 | 383mm |
| r1,2 | min.3mm |
| r3,4 | min.1.1mm |
| a | 112.3mm |
| da | min.313mm |
| db | min.313mm |
| Da | max.407mm |
| Db | max.414mm |
| Fillet radius(ra) | max.2.5mm |
| Fillet radius(rb) | max.1mm |
| Fuel injector position(dn) | 347mm |
| Pu | 9.15kN |
| Oil and gas lubrication can reach the speed | 3000r/min |
| Contact angle(α) | 25° |
| Ball diameter(Dw) | 38.1mm |
| The number of pages(z) | 26 |
| Reference grease quantity(Gref) | 265cm³ |
| Weight | 19.4kg |
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71960 ACDMA/HCP4A / High precision angular contact ball bearing / Precision ball bearing