- 47490 - 47420A
- 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 | 47400 | ||
| ConePartNumber | 47490 | ||
| CupPartNumber | 47420A | ||
| DesignUnits | Imperial | ||
| BearingWeight | 1.4 Kg 3.1 lb | ||
| CageType | Stamped Steel | ||
| Dimensions | |||
| d-Bore | 71.438 mm 2.8125 in | ||
| D-CupOuterDiameter | 120.000 mm 4.7244 in | ||
| B-ConeWidth | 32.545 mm 1.2813 in | ||
| C-CupWidth | 26.195 mm 1.0313 in | ||
| T-BearingWidth | 32.548 mm 1.2814 in | ||
| Abutment and Fillet Dimensions | |||
| da-ConeFrontfaceBackingDiameter | 78.99 mm 3.78 in | ||
| db-ConeBackfaceBackingDiameter | 86.11 mm 3.39 in | ||
| Da-CupFrontfaceBackingDiameter | 115.06 mm 4.53 in | ||
| Db-CupBackfaceBackingDiameter | 108.97 mm 4.29 in | ||
| Ab-Cage-ConeFrontfaceClearance | 2.5 mm 0.1 in | ||
| Aa-Cage-ConeBackfaceClearance | 1.8 mm 0.07 in | ||
| Basic Load Ratings | |||
| C0-StaticRadialRating | 56000 lbf 249000 N | ||
| Factors | |||
| G1-HeatGenerationFactorRoller-Raceway | 98.4 | ||
| G2-HeatGenerationFactorRib-RollerEnd | 26.3 | ||
