- LL450749AA - 38820
- 新型号：
- 旧型号：
- 所属类型：单列圆锥滚子轴承-TS英制
- 品牌：TIMKEN轴承
- 重量：kg
产品参数
产品型录
产品介绍
| Specifications | |||
| Series | LL450700 | ||
| ConePartNumber | LL450749AA | ||
| CupPartNumber | 38820 | ||
| DesignUnits | Imperial | ||
| BearingWeight | 5.4 Kg 12 lb | ||
| CageType | Stamped Steel | ||
| Dimensions | |||
| d-Bore | 266.7 mm 10.5 in | ||
| D-CupOuterDiameter | 325.438 mm 12.8125 in | ||
| B-ConeWidth | 34.039 mm 1.3401 in | ||
| C-CupWidth | 25.400 mm 1.0000 in | ||
| T-BearingWidth | 29.502 mm 1.1615 in | ||
| Abutment and Fillet Dimensions | |||
| da-ConeFrontfaceBackingDiameter | 276.1 mm 11.97 in | ||
| db-ConeBackfaceBackingDiameter | 277.88 mm 10.94 in | ||
| Da-CupFrontfaceBackingDiameter | 316.99 mm 12.48 in | ||
| Db-CupBackfaceBackingDiameter | 311.91 mm 12.28 in | ||
| Ab-Cage-ConeFrontfaceClearance | -0.5 mm -0.02 in | ||
| Aa-Cage-ConeBackfaceClearance | 0.8 mm 0.03 in | ||
| Basic Load Ratings | |||
| C0-StaticRadialRating | 114000 lbf 507000 N | ||
| Factors | |||
| G1-HeatGenerationFactorRoller-Raceway | 916.6 | ||
| G2-HeatGenerationFactorRib-RollerEnd | 595.1 | ||
