轴承专区
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45284/45220轴承-UBC 45284/45220轴承尺寸、图纸、价格
UBC 45284/45220轴承
| 产品名称: | 45284/45220轴承 | 品牌: | UBC |
|---|---|---|---|
| 类型: | UBC轴承 > 圆锥滚子轴承 | ||
| 描述: | 45284/45220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、离心分离机、木工机械、变速器、破碎机、石油钻机转环、矿山、制鞋、轻工机械、摩天轮等各大领域 | ||
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UBC 45284/45220轴承详细信息
45284/45220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、离心分离机、木工机械、变速器、破碎机、石油钻机转环、矿山、制鞋、轻工机械、摩天轮等各大领域。
UBC 45284/45220轴承详细参数
| 轴承 | |
| 型号(内圈/外圈) | 45284/45220 |
| Principal dimensions | |
| d | 50.800 |
| D | 104.775 |
| T | 30.162 |
| B | 30.958 |
| C | 23.812 |
| r1(min) | 6.4 |
| r1(min) | 3.3 |
| Designation | |
| Inner ring | 45284 |
| Outer ring | 45220 |
| 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) | 71.0 |
| db (min) | 59.0 |
| Da (max) | 95.0 |
| Db (max) | 99.0 |
| r1a (max) | 6.4 |
| r2a(max) | 3.3 |
| Load Center (mm) | |
| a | 7.9 |
| Ref. Weight(kg) | |
| Inner ring | 0.825 |
| Outer ring | 0.410 |
UBC 45284/45220轴承尺寸图纸

