- 42687A - 42620
- 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 | 42600 | ||
| ConePartNumber | 42687A | ||
| CupPartNumber | 42620 | ||
| DesignUnits | Imperial | ||
| BearingWeight | 1.4 Kg 3.1 lb | ||
| CageType | Stamped Steel | ||
| Dimensions | |||
| d-Bore | 76.2 mm 3 in | ||
| D-CupOuterDiameter | 127 mm 5 in | ||
| B-ConeWidth | 31.001 mm 1.2205 in | ||
| C-CupWidth | 22.225 mm 0.8750 in | ||
| T-BearingWidth | 30.163 mm 1.1875 in | ||
| Abutment and Fillet Dimensions | |||
| da-ConeFrontfaceBackingDiameter | 86.11 mm 4.17 in | ||
| db-ConeBackfaceBackingDiameter | 87.12 mm 3.43 in | ||
| Da-CupFrontfaceBackingDiameter | 121.90 mm 4.80 in | ||
| Db-CupBackfaceBackingDiameter | 114.05 mm 4.49 in | ||
| Ab-Cage-ConeFrontfaceClearance | 1.5 mm 0.06 in | ||
| Aa-Cage-ConeBackfaceClearance | 3 mm 0.12 in | ||
| Basic Load Ratings | |||
| C0-StaticRadialRating | 49800 lbf 222000 N | ||
| Factors | |||
| G1-HeatGenerationFactorRoller-Raceway | 96.2 | ||
| G2-HeatGenerationFactorRib-RollerEnd | 28.6 | ||
