- 74550 - 74850
- 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 | 74000 | ||
| ConePartNumber | 74550 | ||
| CupPartNumber | 74850 | ||
| DesignUnits | Imperial | ||
| BearingWeight | 6 Kg 13.2 lb | ||
| CageType | Stamped Steel | ||
| Dimensions | |||
| d-Bore | 139.700 mm 5.5000 in | ||
| D-CupOuterDiameter | 215.900 mm 8.5000 in | ||
| B-ConeWidth | 47.625 mm 1.875 in | ||
| C-CupWidth | 34.925 mm 1.3750 in | ||
| T-BearingWidth | 47.625 mm 1.8750 in | ||
| Abutment and Fillet Dimensions | |||
| da-ConeFrontfaceBackingDiameter | 150.88 mm 6.85 in | ||
| db-ConeBackfaceBackingDiameter | 157.99 mm 6.22 in | ||
| Da-CupFrontfaceBackingDiameter | 209.00 mm 8.23 in | ||
| Db-CupBackfaceBackingDiameter | 196.09 mm 7.72 in | ||
| Ab-Cage-ConeFrontfaceClearance | 2.8 mm 0.11 in | ||
| Aa-Cage-ConeBackfaceClearance | 4.3 mm 0.17 in | ||
| Basic Load Ratings | |||
| C0-StaticRadialRating | 138000 lbf 614000 N | ||
| Factors | |||
| G1-HeatGenerationFactorRoller-Raceway | 363 | ||
| G2-HeatGenerationFactorRib-RollerEnd | 63.3 | ||
