6311/HC5C3
Precision ball bearing > Hybrid ceramic ball bearing
6311/HC5C3 - Hybrid ceramic ball bearing - Precision ball bearing
| Product model | 6311/HC5C3 |
|---|---|
| d | 55 mm |
| D | 120 mm |
| B | 29 mm |
| Limiting speed | 9000 r/min |
| Reference speed | 14000 r/min |
| d1 | ≈75.34mm |
| D2 | ≈104mm |
| r1,2 | min.2mm |
| da | min.66mm |
| Da | max.109mm |
| ra | max.2mm |
| Pu | 1.37kN |
| kr | 0.03 |
| f0 | 13.1 |
| Mass bearing | 1.37kg |
Product Details
The 6311/HC5C3 is part of the Hybrid ceramic 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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6311/HC5C3 / Hybrid ceramic ball bearing / Precision ball bearing