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LM104949/LM104912轴承-UBC LM104949/LM104912轴承尺寸、图纸、价格
UBC LM104949/LM104912轴承
| 产品名称: | LM104949/LM104912轴承 | 品牌: | UBC |
|---|---|---|---|
| 类型: | UBC轴承 > 圆锥滚子轴承 | ||
| 描述: | LM104949/LM104912轴承是【UBC轴承 > 圆锥滚子轴承】的型号,主要用在燃汽轮机、差速器小齿轮轴、发电机、小齿轮轴、破碎机、机床等的变速装置、电机厂、精细化工机械、压路机、数控设备等各大领域 | ||
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UBC LM104949/LM104912轴承详细信息
LM104949/LM104912轴承是【UBC轴承 > 圆锥滚子轴承】的型号,主要用在燃汽轮机、差速器小齿轮轴、发电机、小齿轮轴、破碎机、机床等的变速装置、电机厂、精细化工机械、压路机、数控设备等各大领域。
UBC LM104949/LM104912轴承详细参数
| 轴承 | |
| 型号(内圈/外圈) | LM104949/LM104912 |
| Principal dimensions | |
| d | 50.800 |
| D | 82.931 |
| T | 21.590 |
| B | 22.225 |
| C | 16.510 |
| r1(min) | 3.6 |
| r1(min) | 1.2 |
| Designation | |
| Inner ring | LM104949 |
| Outer ring | LM104912 |
| Basic load rating | |
| Dynamic Cr(N) | 61200 |
| Static Cor(N) | 84300 |
| Limiting speed(rpm) | |
| Grease | 3700 |
| Oil | 5200 |
| Abutment and fillet Dimensions(mm) | |
| da (min) | 62.0 |
| db (min) | 55.0 |
| Da (max) | 72.0 |
| Db (max) | 78.0 |
| r1a (max) | 3.6 |
| r2a(max) | 1.2 |
| Load Center (mm) | |
| a | 5.2 |
| Ref. Weight(kg) | |
| Inner ring | 0.287 |
| Outer ring | 0.140 |
UBC LM104949/LM104912轴承尺寸图纸

