- 744 - 742D
- 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 | 745 | ||
| ConePartNumber | 744 | ||
| CupPartNumber | 742D | ||
| DesignUnits | Imperial | ||
| BearingWeight | 8.895 Kg 19.61 lb | ||
| CageType | Stamped Steel | ||
| Ab-Cage-ConeFrontfaceClearance | 2 mm 0.08 in | ||
| AlternatePartName | 744-742D | ||
| Disclaimer | - | ||
| D-CupOuterDiameter | 155.575 mm 6.1250 in | ||
| B-ConeWidth | 46.673 mm 1.8375 in | ||
| C-DoubleCupWidth | 85.725 mm 3.3750 in | ||
| T-BearingWidthacrossCones | 101.6 mm 4 in | ||
| Dimensions | |||
| d-Bore | 73.025 mm 2.8750 in | ||
| Abutment and Fillet Dimensions | |||
| db-ConeBackfaceBackingDiameter | 90.90 mm 3.58 in | ||
| Da-CupFrontfaceBackingDiameter | 143.26 mm 5.64 in | ||
| Aa-Cage-ConeBackfaceClearance | 1.3 mm 0.05 in | ||
| Factors | |||
| G2-HeatGenerationFactorRib-RollerEnd | - | ||