K 89444 M
Precision thrust bearing > Thrust cylindrical roller bearing
K 89444 M - Thrust cylindrical roller bearing - Precision thrust bearing
| Product model | K 89444 M |
|---|---|
| d | 220 mm |
| D | 420 mm |
| B | 6 mm mm |
| Limiting speed | 700 r/min |
| Reference speed | 340 r/min |
| 滚子直径(Dw) | 40mm |
| 滚道直径（最小） 滚子及保持架组件(Ea) | 244mm |
| 滚道直径（最大） 滚子及保持架组件(Eb) | 411mm |
| Pu | 880kN |
| 最小轴向负荷系数(A) | 10.035 |
| 滚子及保持架组件质量 | 20kg |
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K 89444 M / Thrust cylindrical roller bearing / Precision thrust bearing