- 18790 - 18720-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 | 18700 | ||
| ConePartNumber | 18790 | ||
| CupPartNumber | 18720-B | ||
| DesignUnits | Imperial | ||
| BearingWeight | 0.9 Kg 2 lb | ||
| CageType | Stamped Steel | ||
| Dimensions | |||
| d-Bore | 50.8 mm 2 in | ||
| D-CupOuterDiameter | 85.001 mm 3.3465 in | ||
| D1-FlangeOuterDiameter | 88.570 mm 3.4870 in | ||
| B-ConeWidth | 17.463 mm 0.6875 in | ||
| C-CupWidth | 13.495 mm 0.5313 in | ||
| C1-CupFlangeWidth | 3.571 mm 0.1406 in | ||
| T1-BearingWidth | 17.463 mm 0.6875 in | ||
| T-BearingWidthtoFlange | 7.539 mm 0.2968 in | ||
| Abutment and Fillet Dimensions | |||
| da-ConeFrontfaceBackingDiameter | 55.90 mm 2.2 in | ||
| db-ConeBackfaceBackingDiameter | 62 mm 2.44 in | ||
| Da-CupFrontfaceBackingDiameter | 82.04 mm 3.27 in | ||
| Ab-Cage-ConeFrontfaceClearance | 2.3 mm 0.09 in | ||
| Aa-Cage-ConeBackfaceClearance | 0.5 mm 0.02 in | ||
| Basic Load Ratings | |||
| C0-StaticRadialRating | 15200 lbf 67500 N | ||
| Factors | |||
| G2-HeatGenerationFactorRib-RollerEnd | 21.5 | ||