- 3981 - 3920-B
- 新型号:
- 旧型号:
- 所属类型:单列锥滚子轴承-TSF凸缘外圈 公制
- 品牌:TIMKEN轴承
- 重量:kg
产品参数
产品型录
产品介绍
| Specifications | |||
| Series | 3900 | ||
| ConePartNumber | 3981 | ||
| CupPartNumber | 3920-B | ||
| DesignUnits | Imperial | ||
| BearingWeight | 1.4 Kg 3 lb | ||
| CageType | Stamped Steel | ||
| Dimensions | |||
| d-Bore | 58.738 mm 2.3125 in | ||
| D-CupOuterDiameter | 112.713 mm 4.4375 in | ||
| D1-FlangeOuterDiameter | 117.373 mm 4.6210 in | ||
| B-ConeWidth | 30.048 mm 1.1830 in | ||
| C-CupWidth | 23.813 mm 0.9375 in | ||
| C1-CupFlangeWidth | 4.763 mm 0.1875 in | ||
| T1-BearingWidth | 30.163 mm 1.1875 in | ||
| T-BearingWidthtoFlange | 11.113 mm 0.4375 in | ||
| Abutment and Fillet Dimensions | |||
| da-ConeFrontfaceBackingDiameter | 67.10 mm 2.64 in | ||
| db-ConeBackfaceBackingDiameter | 72.90 mm 2.87 in | ||
| Da-CupFrontfaceBackingDiameter | 108.97 mm 4.29 in | ||
| Ab-Cage-ConeFrontfaceClearance | 2 mm 0.08 in | ||
| Aa-Cage-ConeBackfaceClearance | 1.5 mm 0.06 in | ||
| Basic Load Ratings | |||
| C0-StaticRadialRating | 43000 lbf 191000 N | ||
| Factors | |||
| G2-HeatGenerationFactorRib-RollerEnd | 21.3 | ||