- 557A - 552A
- 新型号：
- 旧型号：
- 所属类型：单列圆锥滚子轴承-TS英制
- 品牌：TIMKEN轴承
- 重量：kg
产品参数
产品型录
产品介绍
| Specifications | |||
| Series | 555 | ||
| ConePartNumber | 557A | ||
| CupPartNumber | 552A | ||
| DesignUnits | Imperial | ||
| BearingWeight | 2 Kg 4.5 lb | ||
| CageType | Stamped Steel | ||
| Dimensions | |||
| d-Bore | 60.325 mm 2.3750 in | ||
| D-CupOuterDiameter | 123.825 mm 4.8750 in | ||
| B-ConeWidth | 36.678 mm 1.4440 in | ||
| C-CupWidth | 30.163 mm 1.1875 in | ||
| T-BearingWidth | 38.100 mm 1.5000 in | ||
| Abutment and Fillet Dimensions | |||
| da-ConeFrontfaceBackingDiameter | 69.09 mm 2.72 in | ||
| db-ConeBackfaceBackingDiameter | 84.07 mm 3.31 in | ||
| Da-CupFrontfaceBackingDiameter | 116.10 mm 4.60 in | ||
| Db-CupBackfaceBackingDiameter | 108.97 mm 4.29 in | ||
| Ab-Cage-ConeFrontfaceClearance | 2 mm 0.08 in | ||
| Aa-Cage-ConeBackfaceClearance | 1.8 mm 0.07 in | ||
| Basic Load Ratings | |||
| C0-StaticRadialRating | 55700 lbf 248000 N | ||
| Factors | |||
| G1-HeatGenerationFactorRoller-Raceway | 91 | ||
| G2-HeatGenerationFactorRib-RollerEnd | 21.1 | ||
