- 1986 - 1931-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 | 1900 | ||
| ConePartNumber | 1986 | ||
| CupPartNumber | 1931-B | ||
| DesignUnits | Imperial | ||
| BearingWeight | 0.20 Kg 0.4 lb | ||
| CageType | Stamped Steel | ||
| Dimensions | |||
| d-Bore | 25.400 mm 1.0000 in | ||
| D-CupOuterDiameter | 60.325 mm 2.3750 in | ||
| D1-FlangeOuterDiameter | 64.186 mm 2.5270 in | ||
| B-ConeWidth | 19.355 mm 0.7620 in | ||
| C-CupWidth | 15.875 mm 0.6250 in | ||
| C1-CupFlangeWidth | 3.967 mm 0.1562 in | ||
| T1-BearingWidth | 19.845 mm 0.7813 in | ||
| T-BearingWidthtoFlange | 7.938 mm 0.3125 in | ||
| Abutment and Fillet Dimensions | |||
| da-ConeFrontfaceBackingDiameter | 32 mm 1.26 in | ||
| db-ConeBackfaceBackingDiameter | 34 mm 1.34 in | ||
| Da-CupFrontfaceBackingDiameter | 57.40 mm 2.26 in | ||
| Ab-Cage-ConeFrontfaceClearance | 2 mm 0.08 in | ||
| Aa-Cage-ConeBackfaceClearance | 0 mm 0 in | ||
| Basic Load Ratings | |||
| C0-StaticRadialRating | 11300 lbf 50200 N | ||
| Factors | |||
| G2-HeatGenerationFactorRib-RollerEnd | 6.33 | ||