71936 ACD/P4A
Precision ball bearing > High precision angular contact ball bearing
71936 ACD/P4A - High precision angular contact ball bearing - Precision ball bearing
| Product model | 71936 ACD/P4A |
|---|---|
| d | 180 mm |
| D | 250 mm |
| B | 33 mm |
| Limiting speed | 7000 r/min |
| d1 | 201.6mm |
| d2 | 201.6mm |
| D1 | 228.4mm |
| r1,2 | min.2mm |
| r3,4 | min.1mm |
| a | 66.8mm |
| da | min.189mm |
| db | min.189mm |
| Da | max.241mm |
| Db | max.245mm |
| Fillet radius(ra) | max.2mm |
| Fillet radius(rb) | max.1mm |
| Fuel injector position(dn) | 207.4mm |
| Pu | 5.85kN |
| Oil and gas lubrication can reach the speed | 4800r/min |
| Contact angle(α) | 25° |
| Ball diameter(Dw) | 22.225mm |
| The number of pages(z) | 27 |
| Reference grease quantity(Gref) | 54cm³ |
| Weight | 4.2kg |
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71936 ACD/P4A / High precision angular contact ball bearing / Precision ball bearing