72212/72487
Precision tapered roller bearing > Single row tapered roller bearing
72212/72487 - Single row tapered roller bearing - Precision tapered roller bearing
| Product model | 72212/72487 |
|---|---|
| d | 53.975 mm |
| D | 123.825 mm |
| B | 32.791 mm |
| Limiting speed | 5600 r/min |
| Reference speed | 4300 r/min |
| T | 36.512mm |
| d1 | ≈89.25mm |
| C | 25.4mm |
| r1,2 | min.3.5mm |
| r3,4 | min.3.3mm |
| a | 36.942mm |
| da | max.67mm |
| db | min.67.5mm |
| Da | max.112mm |
| Db | min.114mm |
| Ca | min.4mm |
| Cb | min.11mm |
| ra | max.3.5mm |
| rb | max.3.3mm |
| Pu | 19.6kN |
| Calculation coefficient(e) | 0.75 |
| Y | 0.8 |
| Y0 | 0.45 |
| Mass bearing | 1.99kg |
Product Details
The 72212/72487 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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72212/72487 / Single row tapered roller bearing / Precision tapered roller bearing