轴承专区
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02872/02820轴承-UBC 02872/02820轴承尺寸、图纸、价格
UBC 02872/02820轴承
| 产品名称: | 02872/02820轴承 | 品牌: | UBC |
|---|---|---|---|
| 类型: | UBC轴承 > 圆锥滚子轴承 | ||
| 描述: | 02872/02820轴承是【UBC轴承 > 圆锥滚子轴承】的型号,主要用在装卸搬运机械、各类变速器、燃汽轮机、铁路车辆、各类产业用减速机、机床主轴、矿山、薄膜拉伸、挖掘机、摩天轮等各大领域 | ||
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UBC 02872/02820轴承详细信息
02872/02820轴承是【UBC轴承 > 圆锥滚子轴承】的型号,主要用在装卸搬运机械、各类变速器、燃汽轮机、铁路车辆、各类产业用减速机、机床主轴、矿山、薄膜拉伸、挖掘机、摩天轮等各大领域。
UBC 02872/02820轴承详细参数
| 轴承 | |
| 型号(内圈/外圈) | 02872/02820 |
| Principal dimensions | |
| d | 28.575 |
| D | 73.025 |
| T | 22.225 |
| B | 22.225 |
| C | 17.462 |
| r1(min) | 0.8 |
| r1(min) | 3.3 |
| Designation | |
| Inner ring | 02872 |
| Outer ring | 02820 |
| Basic load rating | |
| Dynamic Cr(N) | 55000 |
| Static Cor(N) | 65500 |
| Limiting speed(rpm) | |
| Grease | 5200 |
| Oil | 7000 |
| Abutment and fillet Dimensions(mm) | |
| da (min) | 37.5 |
| db (min) | 37.0 |
| Da (max) | 62.0 |
| Db (max) | 68.0 |
| r1a (max) | 0.8 |
| r2a(max) | 3.3 |
| Load Center (mm) | |
| a | 3.8 |
| Ref. Weight(kg) | |
| Inner ring | 0.313 |
| Outer ring | 0.158 |
UBC 02872/02820轴承尺寸图纸

