- 67989 - 67921D
- 新型号:
- 旧型号:
- 所属类型:双列圆锥滚子轴承-TDO双外圈 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 | 67921D | ||
| DesignUnits | Imperial | ||
| BearingWeight | 17.032 Kg 37.55 lb | ||
| CageType | Stamped Steel | ||
| Ab-Cage-ConeFrontfaceClearance | 2.8 mm 0.11 in | ||
| AlternatePartName | 67989-67921D | ||
| Disclaimer | - | ||
| D-CupOuterDiameter | 282.575 mm 11.1250 in | ||
| B-ConeWidth | 46.038 mm 1.8125 in | ||
| C-DoubleCupWidth | 88.900 mm 3.5000 in | ||
| T-BearingWidthacrossCones | 107.95 mm 4.25 in | ||
| Dimensions | |||
| d-Bore | 209.550 mm 8.2500 in | ||
| Abutment and Fillet Dimensions | |||
| db-ConeBackfaceBackingDiameter | 227.1 mm 8.94 in | ||
| Da-CupFrontfaceBackingDiameter | 276.10 mm 10.87 in | ||
| Aa-Cage-ConeBackfaceClearance | 3.8 mm 0.15 in | ||
| Factors | |||
| G2-HeatGenerationFactorRib-RollerEnd | 172 | ||