- LM446349 - LM446310D
- 新型号:
- 旧型号:
- 所属类型:双列圆锥滚子轴承-TDO双外圈 英制
- 品牌:TIMKEN轴承
- 重量:kg
产品参数
产品型录
产品介绍
| Specifications | |||
| Series | LM446300 | ||
| ConePartNumber | LM446349 | ||
| CupPartNumber | LM446310D | ||
| DesignUnits | Imperial | ||
| BearingWeight | 17.767 Kg 39.17 lb | ||
| CageType | Stamped Steel | ||
| Ab-Cage-ConeFrontfaceClearance | 2.5 mm 0.1 in | ||
| AlternatePartName | LM446349-LM446310D | ||
| Disclaimer | - | ||
| D-CupOuterDiameter | 311.15 mm 12.25 in | ||
| B-ConeWidth | 46.038 mm 1.8125 in | ||
| C-DoubleCupWidth | 73.025 mm 2.875 in | ||
| T-BearingWidthacrossCones | 98.422 mm 3.8749 in | ||
| Dimensions | |||
| d-Bore | 234.95 mm 9.25 in | ||
| Abutment and Fillet Dimensions | |||
| db-ConeBackfaceBackingDiameter | 252 mm 9.92 in | ||
| Da-CupFrontfaceBackingDiameter | 304.00 mm 11.97 in | ||
| Aa-Cage-ConeBackfaceClearance | 4.8 mm 0.19 in | ||
| Factors | |||
| G2-HeatGenerationFactorRib-RollerEnd | 243 | ||