轴承专区
Bearings Center
45290/45221轴承-UBC 45290/45221轴承尺寸、图纸、价格
UBC 45290/45221轴承
| 产品名称： | 45290/45221轴承 | 品牌： | UBC |
|---|---|---|---|
| 类型： | UBC轴承 > 圆锥滚子轴承 | ||
| 描述： | 45290/45221轴承是【UBC轴承 > 圆锥滚子轴承】的型号，主要用在家用电器、燃汽轮机、提升机、后轮、木工机械、起重机吊钩、塔吊、陶瓷机械、强夯机、雷达等各大领域 | ||
电话/微信：138-8949-5179
UBC 45290/45221轴承详细信息
45290/45221轴承是【UBC轴承 > 圆锥滚子轴承】的型号，主要用在家用电器、燃汽轮机、提升机、后轮、木工机械、起重机吊钩、塔吊、陶瓷机械、强夯机、雷达等各大领域。
UBC 45290/45221轴承详细参数
| 轴承 | |
| 型号（内圈/外圈） | 45290/45221 |
| Principal dimensions | |
| d | 57.15 |
| D | 104.775 |
| T | 30.162 |
| B | 30.958 |
| C | 23.812 |
| r1(min) | 2.3 |
| r1(min) | 0.8 |
| Designation | |
| Inner ring | 45290 |
| Outer ring | 45221 |
| Basic load rating | |
| Dynamic Cr(N) | 131000 |
| Static Cor(N) | 171000 |
| Limiting speed(rpm) | |
| Grease | 3500 |
| Oil | 4700 |
| Abutment and fillet Dimensions(mm) | |
| da (min) | 68.0 |
| db (min) | 65.0 |
| Da (max) | 95.0 |
| Db (max) | 99.0 |
| r1a (max) | 2.3 |
| r2a(max) | 0.8 |
| Load Center (mm) | |
| a | 8.0 |
| Ref. Weight(kg) | |
| Inner ring | 0.765 |
| Outer ring | 0.350 |
UBC 45290/45221轴承尺寸图纸
