- 18690 - 18620D
- 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 | 18600 | ||
| ConePartNumber | 18690 | ||
| CupPartNumber | 18620D | ||
| DesignUnits | Imperial | ||
| BearingWeight | 0.721 Kg 1.59 lb | ||
| CageType | Stamped Steel | ||
| Ab-Cage-ConeFrontfaceClearance | 2.3 mm 0.09 in | ||
| AlternatePartName | 18690-18620D | ||
| Disclaimer | - | ||
| D-CupOuterDiameter | 79.375 mm 3.1250 in | ||
| B-ConeWidth | 17.463 mm 0.6875 in | ||
| C-DoubleCupWidth | 33.338 mm 1.3125 in | ||
| T-BearingWidthacrossCones | 41.270 mm 1.6248 in | ||
| Dimensions | |||
| d-Bore | 46.038 mm 1.8125 in | ||
| Abutment and Fillet Dimensions | |||
| db-ConeBackfaceBackingDiameter | 55.90 mm 2.2 in | ||
| Da-CupFrontfaceBackingDiameter | 73.91 mm 2.94 in | ||
| Aa-Cage-ConeBackfaceClearance | 0.3 mm 0.01 in | ||
| Factors | |||
| G2-HeatGenerationFactorRib-RollerEnd | 17.7 | ||