- 749 - 742-B
- 新型号:
- 旧型号:
- 所属类型:单列锥滚子轴承-TSF凸缘外圈 公制
- 品牌:TIMKEN轴承
- 重量:kg
产品参数
产品型录
产品介绍
| Specifications | |||
| Series | 745 | ||
| ConePartNumber | 749 | ||
| CupPartNumber | 742-B | ||
| DesignUnits | Imperial | ||
| BearingWeight | 3.4 Kg 7.400 lb | ||
| CageType | Stamped Steel | ||
| Dimensions | |||
| d-Bore | 85.027 mm 3.3475 in | ||
| D-CupOuterDiameter | 150.089 mm 5.9090 in | ||
| D1-FlangeOuterDiameter | 157.912 mm 6.2170 in | ||
| B-ConeWidth | 46.673 mm 1.8375 in | ||
| C-CupWidth | 36.513 mm 1.4375 in | ||
| C1-CupFlangeWidth | 7.938 mm 0.3125 in | ||
| T1-BearingWidth | 44.455 mm 1.7502 in | ||
| T-BearingWidthtoFlange | 15.875 mm 0.6250 in | ||
| Abutment and Fillet Dimensions | |||
| da-ConeFrontfaceBackingDiameter | 95 mm 3.74 in | ||
| db-ConeBackfaceBackingDiameter | 101.10 mm 3.98 in | ||
| Da-CupFrontfaceBackingDiameter | 143.26 mm 5.64 in | ||
| Ab-Cage-ConeFrontfaceClearance | 2 mm 0.08 in | ||
| Aa-Cage-ConeBackfaceClearance | 1.3 mm 0.05 in | ||
| Basic Load Ratings | |||
| C0-StaticRadialRating | 93800 lbf 417000 N | ||
| Factors | |||
| G2-HeatGenerationFactorRib-RollerEnd | 26.3 | ||