331640 A
Precision tapered roller bearing > Double row tapered roller bearing
331640 A - Precision tapered roller bearing - Double row tapered roller bearing
| Product model | 331640 A |
|---|---|
| d | 558.8 mm |
| D | 736.6 mm |
| B | 225.425 mm |
| C | 177.8mm |
| d1 | ≈640mm |
| D1 | ≈707mm |
| r1,2 | min.6.4mm |
| r3,4 | min.1.5mm |
| a | 255mm |
| Pu | 815kN |
| Calculation coefficient(e) | 0.35 |
| Y1 | 1.9 |
| Y2 | 2.9 |
| Y0 | 1.8 |
| CF | 1060kN |
| CFa | 355kN |
| Calculation coefficient(K) | 1.69 |
| Mass bearing | 150kg |
Product Details
The 331640 A is part of the Double 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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331640 A / Double row tapered roller bearing / Precision tapered roller bearing