- 319 - 312
- 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 | 315 | ||
| ConePartNumber | 319 | ||
| CupPartNumber | 312 | ||
| DesignUnits | Imperial | ||
| BearingWeight | 0.5 Kg 1.1 lb | ||
| CageType | Stamped Steel | ||
| Dimensions | |||
| d-Bore | 30 mm 1.1811 in | ||
| D-CupOuterDiameter | 72.626 mm 2.8593 in | ||
| B-ConeWidth | 22.174 mm 0.8730 in | ||
| C-CupWidth | 23.813 mm 0.9375 in | ||
| T-BearingWidth | 26.993 mm 1.0627 in | ||
| Abutment and Fillet Dimensions | |||
| da-ConeFrontfaceBackingDiameter | 36.07 mm 1.42 in | ||
| db-ConeBackfaceBackingDiameter | 37.08 mm 1.46 in | ||
| Da-CupFrontfaceBackingDiameter | 67.10 mm 2.68 in | ||
| Db-CupBackfaceBackingDiameter | 62.99 mm 2.48 in | ||
| Ab-Cage-ConeFrontfaceClearance | 1 mm 0.04 in | ||
| Aa-Cage-ConeBackfaceClearance | 0.3 mm 0.01 in | ||
| Basic Load Ratings | |||
| C0-StaticRadialRating | 16800 lbf 74800 N | ||
| Factors | |||
| G1-HeatGenerationFactorRoller-Raceway | 20.3 | ||
| G2-HeatGenerationFactorRib-RollerEnd | 7.9 | ||
