轴承专区
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31321轴承-UBC 31321轴承尺寸、图纸、价格
UBC 31321轴承
| 产品名称: | 31321轴承 | 品牌: | UBC |
|---|---|---|---|
| 类型: | UBC轴承 > 圆锥滚子轴承 | ||
| 描述: | 31321轴承是【UBC轴承 > 圆锥滚子轴承】的型号,主要用在各种产业机械、离心分离机、挖土机履带轮、变速器、减速装置、石油钻机转环、发电厂、塑料、凿岩机械、塔式车库等各大领域 | ||
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UBC 31321轴承详细信息
31321轴承是【UBC轴承 > 圆锥滚子轴承】的型号,主要用在各种产业机械、离心分离机、挖土机履带轮、变速器、减速装置、石油钻机转环、发电厂、塑料、凿岩机械、塔式车库等各大领域。
UBC 31321轴承详细参数
| 轴承 | |
| 型号 | 31321 |
| Principal dimensions | |
| d | 105 |
| D | 225 |
| B | 49 |
| T | 53.5 |
| C | 36 |
| Inner ring | |
| r(min) | 4 |
| Outer ring | |
| r(min) | |
| Basic load rating | |
| Dynamic Cr(N) | 330000 |
| Static Cor(N) | 395000 |
| Limiting speed(rpm) | |
| Grease | 1400 |
| Oil | 2000 |
| Abutment and fillet Dimensions(mm) | |
| da (min) | 124 |
| db (min) | 128 |
| Da (max) | 193 |
| Db (max) | 212 |
| Si (max) | 5 |
| S2 (max) | 11 |
| Inner ring r(min) | 3 |
| Outer ring r(min) | 2.5 |
| Load Center (mm) | |
| a | -15.7 |
| Ref. Weight | |
| kg | 9.20 |
UBC 31321轴承尺寸图纸

