47678/47620
Precision tapered roller bearing > Single row tapered roller bearing
47678/47620 - Single row tapered roller bearing - Precision tapered roller bearing
| Product model | 47678/47620 |
|---|---|
| d | 76.2 mm |
| D | 133.35 mm |
| B | 33.338 mm |
| Limiting speed | 4800 r/min |
| Reference speed | 3800 r/min |
| T | 33.338mm |
| d1 | ≈107.7mm |
| C | 26.195mm |
| r1,2 | min.6.4mm |
| r3,4 | min.3.3mm |
| a | 29.045mm |
| da | max.93mm |
| db | min.96mm |
| Da | max.121mm |
| Db | min.126mm |
| Ca | min.5mm |
| Cb | min.7mm |
| ra | max.6.4mm |
| rb | max.3.3mm |
| Pu | 30kN |
| Calculation coefficient(e) | 0.4 |
| Y | 1.5 |
| Y0 | 0.8 |
| Mass bearing | 1.94kg |
Product Details
The 47678/47620 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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47678/47620 / Single row tapered roller bearing / Precision tapered roller bearing