- LM742749 - LM742710
- 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 | LM742700 | ||
| ConePartNumber | LM742749 | ||
| CupPartNumber | LM742710 | ||
| DesignUnits | Imperial | ||
| BearingWeight | 7.6 Kg 16.700 lb | ||
| CageType | Stamped Steel | ||
| Dimensions | |||
| d-Bore | 215.900 mm 8.5000 in | ||
| D-CupOuterDiameter | 285.750 mm 11.2500 in | ||
| B-ConeWidth | 46.038 mm 1.8125 in | ||
| C-CupWidth | 34.925 mm 1.3750 in | ||
| T-BearingWidth | 46.038 mm 1.8125 in | ||
| Abutment and Fillet Dimensions | |||
| da-ConeFrontfaceBackingDiameter | 227.08 mm 10.04 in | ||
| db-ConeBackfaceBackingDiameter | 232.92 mm 9.17 in | ||
| Da-CupFrontfaceBackingDiameter | 278.90 mm 11.02 in | ||
| Db-CupBackfaceBackingDiameter | 265.94 mm 10.47 in | ||
| Ab-Cage-ConeFrontfaceClearance | 3 mm 0.12 in | ||
| Aa-Cage-ConeBackfaceClearance | 4.6 mm 0.18 in | ||
| Basic Load Ratings | |||
| C0-StaticRadialRating | 200000 lbf 892000 N | ||
| Factors | |||
| G1-HeatGenerationFactorRoller-Raceway | 867 | ||
| G2-HeatGenerationFactorRib-RollerEnd | 225 | ||
