1988/1922
Precision tapered roller bearing > Single row tapered roller bearing
1988/1922 - Precision tapered roller bearing - Single row tapered roller bearing
| Product model | 1988/1922 |
|---|---|
| d | 28.575 mm |
| D | 57.15 mm |
| B | 19.355 mm |
| Limiting speed | 12000 r/min |
| Reference speed | 10000 r/min |
| T | 19.845mm |
| d1 | ≈42mm |
| C | 15.875mm |
| r1,2 | min.3.5mm |
| r3,4 | min.1.5mm |
| a | 13.702mm |
| da | max.35mm |
| db | min.40.5mm |
| Da | max.50mm |
| Db | min.54mm |
| Ca | min.3mm |
| Cb | min.3.5mm |
| ra | max.3.5mm |
| rb | max.1.5mm |
| Pu | 6kN |
| Calculation coefficient(e) | 0.33 |
| Y | 1.8 |
| Y0 | 1 |
| Mass bearing | 0.22kg |
Product Details
The 1988/1922 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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1988/1922 / Single row tapered roller bearing / Precision tapered roller bearing