718/1250 AMB
Precision ball bearing > Single row angular contact ball bearing
718/1250 AMB - Single row angular contact ball bearing - Precision ball bearing
| Product model | 718/1250 AMB |
|---|---|
| d | 1250 mm |
| D | 1500 mm |
| B | 112 mm |
| Limiting speed | 300 r/min |
| Reference speed | 280 r/min |
| d1 | ≈1333mm |
| d2 | ≈1421mm |
| Distance from pressure point (a) | 453mm |
| r1,2 | min.6mm |
| Minimum chamfer size of outer ring(r3,4) | min.3mm |
| da | min.1273mm |
| Da | max.1477mm |
| Db | max.1487mm |
| ra | max.5mm |
| rb | max.2.5mm |
| Pu | 50kN |
| Calculation coefficient (A) | 113 |
| Calculation coefficient (kr) | 0.08 |
| Calculation coefficient(e) | 0.8 |
| Mass bearing | 390kg |
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718/1250 AMB / Single row angular contact ball bearing / Precision ball bearing