- 28980 - 28921-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 | 28900 | ||
| ConePartNumber | 28980 | ||
| CupPartNumber | 28921-B | ||
| DesignUnits | Imperial | ||
| BearingWeight | 0.70 Kg 1.7 lb | ||
| CageType | Stamped Steel | ||
| Dimensions | |||
| d-Bore | 59.977 mm 2.3613 in | ||
| D-CupOuterDiameter | 100.000 mm 3.9370 in | ||
| D1-FlangeOuterDiameter | 103.962 mm 4.0930 in | ||
| B-ConeWidth | 25.400 mm 1.0000 in | ||
| C-CupWidth | 19.845 mm 0.7813 in | ||
| C1-CupFlangeWidth | 3.970 mm 0.1563 in | ||
| T1-BearingWidth | 25.40 mm 1.000 in | ||
| T-BearingWidthtoFlange | 9.525 mm 0.375 in | ||
| Abutment and Fillet Dimensions | |||
| da-ConeFrontfaceBackingDiameter | 67.10 mm 2.64 in | ||
| db-ConeBackfaceBackingDiameter | 72.90 mm 2.87 in | ||
| Da-CupFrontfaceBackingDiameter | 98.04 mm 3.90 in | ||
| Ab-Cage-ConeFrontfaceClearance | 2.3 mm 0.09 in | ||
| Aa-Cage-ConeBackfaceClearance | 1.3 mm 0.05 in | ||
| Basic Load Ratings | |||
| C0-StaticRadialRating | 33500 lbf 149000 N | ||
| Factors | |||
| G2-HeatGenerationFactorRib-RollerEnd | 24.5 | ||