30208 R
Precision tapered roller bearing > Single row tapered roller bearing
30208 R - Precision tapered roller bearing - Single row tapered roller bearing
| Product model | 30208 R |
|---|---|
| d | 40 mm |
| D | 80 mm |
| B | 18 mm |
| Limiting speed | 8500 r/min |
| Reference speed | 7000 r/min |
| T | 19.75mm |
| d1 | ≈57.55mm |
| 凸缘外径(D1) | 85mm |
| C | 16mm |
| 外圈导向凸缘宽度(C1) | 4mm |
| r1,2 | min.1.5mm |
| r3,4 | min.1.5mm |
| a | 16.094mm |
| da | max.49mm |
| db | min.48.5mm |
| ra | max.1.5mm |
| Pu | 7.65kN |
| Calculation coefficient(e) | 0.37 |
| Y | 1.6 |
| Y0 | 0.9 |
| Mass bearing | 0.44kg |
Product Details
The 30208 R 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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30208 R / Single row tapered roller bearing / Precision tapered roller bearing