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25877R/25821轴承-UBC 25877R/25821轴承尺寸、图纸、价格
UBC 25877R/25821轴承
| 产品名称: | 25877R/25821轴承 | 品牌: | UBC |
|---|---|---|---|
| 类型: | UBC轴承 > 圆锥滚子轴承 | ||
| 描述: | 25877R/25821轴承是【UBC轴承 > 圆锥滚子轴承】的型号,主要用在仪表、印刷机械、发电机、轧钢机辊颈、印刷机械、石油钻机转环、碾煤机、音像设备、凿岩机械、钢包回转台等各大领域 | ||
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UBC 25877R/25821轴承详细信息
25877R/25821轴承是【UBC轴承 > 圆锥滚子轴承】的型号,主要用在仪表、印刷机械、发电机、轧钢机辊颈、印刷机械、石油钻机转环、碾煤机、音像设备、凿岩机械、钢包回转台等各大领域。
UBC 25877R/25821轴承详细参数
| 轴承 | |
| 型号(内圈/外圈) | 25877R/25821 |
| Principal dimensions | |
| d | 34.925 |
| D | 73.025 |
| T | 23.813 |
| B | 24.608 |
| C | 19.050 |
| r1(min) | 1.6 |
| r1(min) | 0 8 |
| Designation | |
| Inner ring | 25877R |
| Outer ring | 25821 |
| Basic load rating | |
| Dynamic Cr(N) | 72200 |
| Static Cor(N) | 87300 |
| Limiting speed(rpm) | |
| Grease | 4600 |
| Oil | 6500 |
| Abutment and fillet Dimensions(mm) | |
| da (min) | 43.0 |
| db (min) | 40.5 |
| Da (max) | 65.0 |
| Db (max) | 68.0 |
| r1a (max) | 1.6 |
| r2a(max) | 0.8 |
| Load Center (mm) | |
| a | 8.2 |
| Ref. Weight(kg) | |
| Inner ring | 0.309 |
| Outer ring | 0.167 |
UBC 25877R/25821轴承尺寸图纸

