- 67989 - 67920
- 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 | 67900 | ||
| ConePartNumber | 67989 | ||
| CupPartNumber | 67920 | ||
| DesignUnits | Imperial | ||
| BearingWeight | 7.9 Kg 17.500 lb | ||
| CageType | Stamped Steel | ||
| Dimensions | |||
| d-Bore | 209.550 mm 8.2500 in | ||
| D-CupOuterDiameter | 282.575 mm 11.1250 in | ||
| B-ConeWidth | 46.038 mm 1.8125 in | ||
| C-CupWidth | 36.513 mm 1.4375 in | ||
| T-BearingWidth | 46.038 mm 1.8125 in | ||
| Abutment and Fillet Dimensions | |||
| da-ConeFrontfaceBackingDiameter | 220.98 mm 9.8 in | ||
| db-ConeBackfaceBackingDiameter | 227.08 mm 8.94 in | ||
| Da-CupFrontfaceBackingDiameter | 275.10 mm 10.87 in | ||
| Db-CupBackfaceBackingDiameter | 260.10 mm 10.24 in | ||
| Ab-Cage-ConeFrontfaceClearance | 2.8 mm 0.11 in | ||
| Aa-Cage-ConeBackfaceClearance | 3.8 mm 0.15 in | ||
| Basic Load Ratings | |||
| C0-StaticRadialRating | 197000 lbf 876000 N | ||
| Factors | |||
| G1-HeatGenerationFactorRoller-Raceway | 820 | ||
| G2-HeatGenerationFactorRib-RollerEnd | 172 | ||
