轴承专区
Bearings Center
3781/3730轴承-UBC 3781/3730轴承尺寸、图纸、价格
UBC 3781/3730轴承
| 产品名称: | 3781/3730轴承 | 品牌: | UBC |
|---|---|---|---|
| 类型: | UBC轴承 > 圆锥滚子轴承 | ||
| 描述: | 3781/3730轴承是【UBC轴承 > 圆锥滚子轴承】的型号,主要用在建筑机械、印刷机械、提升机、轧钢机辊颈、各类产业用减速机、石油钻机转环、成形机、烟草机械、轻工机械、焊接机器人等各大领域 | ||
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UBC 3781/3730轴承详细信息
3781/3730轴承是【UBC轴承 > 圆锥滚子轴承】的型号,主要用在建筑机械、印刷机械、提升机、轧钢机辊颈、各类产业用减速机、石油钻机转环、成形机、烟草机械、轻工机械、焊接机器人等各大领域。
UBC 3781/3730轴承详细参数
| 轴承 | |
| 型号(内圈/外圈) | 3781/3730 |
| Principal dimensions | |
| d | 49.212 |
| D | 93.264 |
| T | 30.162 |
| B | 30.302 |
| C | 23.812 |
| r1(min) | 3.5 |
| r1(min) | 0.8 |
| Designation | |
| Inner ring | 3781 |
| Outer ring | 3730 |
| Basic load rating | |
| Dynamic Cr(N) | 102000 |
| Static Cor(N) | 134000 |
| Limiting speed(rpm) | |
| Grease | 3800 |
| Oil | 5300 |
| Abutment and fillet Dimensions(mm) | |
| da (min) | 62.0 |
| db (min) | 56.0 |
| Da (max) | 84.0 |
| Db (max) | 880 |
| r1a (max) | 3.5 |
| r2a(max) | 0.8 |
| Load Center (mm) | |
| a | 8.4 |
| Ref. Weight(kg) | |
| Inner ring | 0.650 |
| Outer ring | 0.295 |
UBC 3781/3730轴承尺寸图纸

