- 387A - 384DRB
- 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 | 385 | ||
| ConePartNumber | 387A | ||
| CupPartNumber | 384DRB | ||
| DesignUnits | Imperial | ||
| BearingWeight | 1.645 Kg 3.63 lb | ||
| CageType | Stamped Steel | ||
| Ab-Cage-ConeFrontfaceClearance | 2.8 mm 0.11 in | ||
| AlternatePartName | 387A-384DRB | ||
| Disclaimer | - | ||
| D-CupOuterDiameter | 104.775 mm 4.1250 in | ||
| B-ConeWidth | 21.946 mm 0.8640 in | ||
| C-DoubleCupWidth | 39.675 mm 1.5620 in | ||
| T-BearingWidthacrossCones | 49.197 mm 1.9369 in | ||
| Dimensions | |||
| d-Bore | 57.150 mm 2.2500 in | ||
| Abutment and Fillet Dimensions | |||
| db-ConeBackfaceBackingDiameter | 70.1 mm 2.76 in | ||
| Da-CupFrontfaceBackingDiameter | 95.00 mm 3.74 in | ||
| Aa-Cage-ConeBackfaceClearance | 0.8 mm 0.03 in | ||
| Factors | |||
| G2-HeatGenerationFactorRib-RollerEnd | 15.7 | ||