- M270749 - M270710
- 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 | M270700 | ||
| ConePartNumber | M270749 | ||
| CupPartNumber | M270710 | ||
| DesignUnits | Imperial | ||
| BearingWeight | 121.200 Kg 267.30 lb | ||
| CageType | Pin-Type | ||
| Dimensions | |||
| d-Bore | 447.675 mm 17.6250 in | ||
| D-CupOuterDiameter | 635.000 mm 25.0000 in | ||
| B-ConeWidth | 120.650 mm 4.7500 in | ||
| C-CupWidth | 95.250 mm 3.7500 in | ||
| T-BearingWidth | 120.650 mm 4.7500 in | ||
| Abutment and Fillet Dimensions | |||
| da-ConeFrontfaceBackingDiameter | 473.96 mm 21.02 in | ||
| db-ConeBackfaceBackingDiameter | 484.12 mm 19.06 in | ||
| Da-CupFrontfaceBackingDiameter | 609.10 mm 23.98 in | ||
| Db-CupBackfaceBackingDiameter | 591.06 mm 23.27 in | ||
| Ab-Cage-ConeFrontfaceClearance | 8.6 mm 0.34 in | ||
| Aa-Cage-ConeBackfaceClearance | 7.9 mm 0.31 in | ||
| Basic Load Ratings | |||
| C0-StaticRadialRating | 1450000 lbf 6430000 N | ||
| Factors | |||
| G1-HeatGenerationFactorRoller-Raceway | 6865.6 | ||
| G2-HeatGenerationFactorRib-RollerEnd | 481.9 | ||
