- EE420751 - 421437
- 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 | 420000 | ||
| ConePartNumber | EE420751 | ||
| CupPartNumber | 421437 | ||
| DesignUnits | Imperial | ||
| BearingWeight | 39.7 Kg 87.500 lb | ||
| CageType | Stamped Steel | ||
| Dimensions | |||
| d-Bore | 190.5 mm 7.5 in | ||
| D-CupOuterDiameter | 365.049 mm 14.3720 in | ||
| B-ConeWidth | 88.897 mm 3.4999 in | ||
| C-CupWidth | 63.500 mm 2.5000 in | ||
| T-BearingWidth | 92.075 mm 3.6250 in | ||
| Abutment and Fillet Dimensions | |||
| da-ConeFrontfaceBackingDiameter | 217.93 mm 9.61 in | ||
| db-ConeBackfaceBackingDiameter | 227.08 mm 8.94 in | ||
| Da-CupFrontfaceBackingDiameter | 334.30 mm 13.21 in | ||
| Db-CupBackfaceBackingDiameter | 328.93 mm 12.95 in | ||
| Ab-Cage-ConeFrontfaceClearance | 3.6 mm 0.14 in | ||
| Aa-Cage-ConeBackfaceClearance | 18.3 mm 0.72 in | ||
| Basic Load Ratings | |||
| C0-StaticRadialRating | 409000 lbf 1820000 N | ||
| Factors | |||
| G1-HeatGenerationFactorRoller-Raceway | 1150 | ||
| G2-HeatGenerationFactorRib-RollerEnd | 128 | ||
