LL 639249/210
Precision tapered roller bearing > Single row tapered roller bearing
LL 639249/210 - Single row tapered roller bearing - Precision tapered roller bearing

| Product model | LL 639249/210 |
|---|---|
| d | 196.85 mm |
| D | 241.3 mm |
| B | 23.017 mm |
| Limiting speed | 2400 r/min |
| Reference speed | 1900 r/min |
| T | 23.812mm |
| d1 | ≈217.4mm |
| C | 17.462mm |
| r1,2 | min.1.5mm |
| r3,4 | min.1.5mm |
| a | 40.868mm |
| da | max.207mm |
| db | min.209mm |
| Da | max.232.5mm |
| Db | min.235mm |
| Ca | min.5mm |
| Cb | min.6mm |
| ra | max.1.5mm |
| rb | max.1.5mm |
| Pu | 29kN |
| Calculation coefficient(e) | 0.43 |
| Y | 1.4 |
| Y0 | 0.8 |
| Mass bearing | 2.1kg |
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LL 639249/210 / Single row tapered roller bearing / Precision tapered roller bearing