31305
Precision tapered roller bearing > Single row tapered roller bearing
31305 - Single row tapered roller bearing - Precision tapered roller bearing
| Product model | 31305 |
|---|---|
| d | 25 mm |
| D | 62 mm |
| B | 17 mm |
| Limiting speed | 11000 r/min |
| Reference speed | 8500 r/min |
| T | 18.25mm |
| d1 | ≈45.8mm |
| C | 13mm |
| r1,2 | min.1.5mm |
| r3,4 | min.1.5mm |
| a | 19.689mm |
| da | max.34mm |
| db | min.33mm |
| Da | max.55mm |
| Db | min.59mm |
| Ca | min.3mm |
| Cb | min.5mm |
| ra | max.1.5mm |
| rb | max.1.5mm |
| Pu | 4.4kN |
| Calculation coefficient(e) | 0.83 |
| Y | 0.72 |
| Y0 | 0.4 |
| Mass bearing | 0.27kg |
Product Details
The 31305 is part of the Single row tapered roller bearing series within our Precision tapered roller bearing range. It is engineered for high-performance industrial use and delivers reliable operation under demanding working conditions.
Typical applications include: wheel hubs, transmissions, differentials and heavy-duty axle 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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31305 / Single row tapered roller bearing / Precision tapered roller bearing