- M272749 - M272710
- 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 | M272700 | ||
| ConePartNumber | M272749 | ||
| CupPartNumber | M272710 | ||
| DesignUnits | Imperial | ||
| BearingWeight | 149.100 Kg 328.60 lb | ||
| CageType | Pin-Type | ||
| Dimensions | |||
| d-Bore | 479.425 mm 18.8750 in | ||
| D-CupOuterDiameter | 679.450 mm 26.7500 in | ||
| B-ConeWidth | 128.588 mm 5.0625 in | ||
| C-CupWidth | 101.600 mm 4.0000 in | ||
| T-BearingWidth | 128.588 mm 5.0625 in | ||
| Abutment and Fillet Dimensions | |||
| da-ConeFrontfaceBackingDiameter | 506.98 mm 23.62 in | ||
| db-ConeBackfaceBackingDiameter | 515.87 mm 20.31 in | ||
| Da-CupFrontfaceBackingDiameter | 648.46 mm 25.53 in | ||
| Db-CupBackfaceBackingDiameter | 632.97 mm 24.92 in | ||
| Ab-Cage-ConeFrontfaceClearance | 10.4 mm 0.41 in | ||
| Aa-Cage-ConeBackfaceClearance | 7.9 mm 0.31 in | ||
| Basic Load Ratings | |||
| C0-StaticRadialRating | 1660000 lbf 7400000 N | ||
| Factors | |||
| G1-HeatGenerationFactorRoller-Raceway | 8110 | ||
| G2-HeatGenerationFactorRib-RollerEnd | 508 | ||
