轴承专区
Bearings Center
2788/2720轴承-UBC 2788/2720轴承尺寸、图纸、价格
UBC 2788/2720轴承
| 产品名称: | 2788/2720轴承 | 品牌: | UBC |
|---|---|---|---|
| 类型: | UBC轴承 > 圆锥滚子轴承 | ||
| 描述: | 2788/2720轴承是【UBC轴承 > 圆锥滚子轴承】的型号,主要用在农业机械、油泵、挖土机履带轮、机床主轴、振动筛、石油钻机、钢铁厂、洗染、给料机械、太阳能发电设备等各大领域 | ||
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UBC 2788/2720轴承详细信息
2788/2720轴承是【UBC轴承 > 圆锥滚子轴承】的型号,主要用在农业机械、油泵、挖土机履带轮、机床主轴、振动筛、石油钻机、钢铁厂、洗染、给料机械、太阳能发电设备等各大领域。
UBC 2788/2720轴承详细参数
| 轴承 | |
| 型号(内圈/外圈) | 2788/2720 |
| Principal dimensions | |
| d | 38.1 |
| D | 76.2 |
| T | 23.812 |
| B | 25.654 |
| C | 19050 |
| r1(min) | 3.5 |
| r1(min) | 3.3 |
| Designation | |
| Inner ring | 2788 |
| Outer ring | 2720 |
| Basic load rating | |
| Dynamic Cr(N) | 68000 |
| Static Cor(N) | 81000 |
| Limiting speed(rpm) | |
| Grease | 5000 |
| Oil | 6700 |
| Abutment and fillet Dimensions(mm) | |
| da (min) | 50.0 |
| db (min) | 43.5 |
| Da (max) | 66.0 |
| Db (max) | 70.0 |
| r1a (max) | 3.5 |
| r2a(max) | 3.3 |
| Load Center (mm) | |
| a | 8.0 |
| Ref. Weight(kg) | |
| Inner ring | 0.310 |
| Outer ring | 0.185 |
UBC 2788/2720轴承尺寸图纸

