- 644 - 632
- 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 | 635 | ||
| ConePartNumber | 644 | ||
| CupPartNumber | 632 | ||
| DesignUnits | Imperial | ||
| BearingWeight | 2.6 Kg 5.6 lb | ||
| CageType | Stamped Steel | ||
| Dimensions | |||
| d-Bore | 71.438 mm 2.8125 in | ||
| D-CupOuterDiameter | 136.525 mm 5.3750 in | ||
| B-ConeWidth | 41.275 mm 1.6250 in | ||
| C-CupWidth | 31.750 mm 1.2500 in | ||
| T-BearingWidth | 41.275 mm 1.6250 in | ||
| Abutment and Fillet Dimensions | |||
| da-ConeFrontfaceBackingDiameter | 81.03 mm 3.87 in | ||
| db-ConeBackfaceBackingDiameter | 87.12 mm 3.43 in | ||
| Da-CupFrontfaceBackingDiameter | 125.00 mm 4.96 in | ||
| Db-CupBackfaceBackingDiameter | 118.11 mm 4.65 in | ||
| Ab-Cage-ConeFrontfaceClearance | 2.5 mm 0.1 in | ||
| Aa-Cage-ConeBackfaceClearance | 3.8 mm 0.15 in | ||
| Basic Load Ratings | |||
| C0-StaticRadialRating | 67000 lbf 298000 N | ||
| Factors | |||
| G1-HeatGenerationFactorRoller-Raceway | 106 | ||
| G2-HeatGenerationFactorRib-RollerEnd | 21 | ||
