BA1B 311585 A
Precision ball bearing > Single row angular contact ball bearing
BA1B 311585 A - Precision ball bearing - Single row angular contact ball bearing
| Product model | BA1B 311585 A |
|---|---|
| d | 540 mm |
| D | 630 mm |
| B | 45 mm |
| Limiting speed | 900 r/min |
| Reference speed | 850 r/min |
| d1 | ≈571mm |
| d2 | ≈600mm |
| 凸缘外径(D3) | 644mm |
| 外圈导向凸缘宽度(C1) | 10mm |
| Distance from pressure point (a) | 190mm |
| r1,2 | min.3mm |
| Minimum chamfer size of outer ring(r3,4) | min.3mm |
| da | min.553mm |
| ra | max.2.5mm |
| Pu | 10.6kN |
| Calculation coefficient (A) | 2.58 |
| Calculation coefficient (kr) | 0.078 |
| Calculation coefficient(e) | 0.8 |
| Mass bearing | 21.5kg |
Product Details
The BA1B 311585 A is part of the Single row angular contact ball bearing series within our Precision ball bearing range. It is engineered for high-performance industrial use and delivers reliable operation under demanding working conditions.
Typical applications include: electric motors, pumps, gearboxes, agricultural machinery and automotive systems. For detailed dimensions and load ratings, please refer to the specification table above. Contact FIJ for bulk pricing, technical support or customized solutions.
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BA1B 311585 A / Single row angular contact ball bearing / Precision ball bearing