轴承专区
Bearings Center
740/742轴承-UBC 740/742轴承尺寸、图纸、价格
UBC 740/742轴承
| 产品名称: | 740/742轴承 | 品牌: | UBC |
|---|---|---|---|
| 类型: | UBC轴承 > 圆锥滚子轴承 | ||
| 描述: | 740/742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、高频马达、压缩机、前轮、印刷机械、机床等的变速装置、发电厂、陶瓷机械、工程船舶、冶金起重机等各大领域 | ||
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UBC 740/742轴承详细信息
740/742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、高频马达、压缩机、前轮、印刷机械、机床等的变速装置、发电厂、陶瓷机械、工程船舶、冶金起重机等各大领域。
UBC 740/742轴承详细参数
| 轴承 | |
| 型号(内圈/外圈) | 740/742 |
| Principal dimensions | |
| d | 80.962 |
| D | 150.089 |
| T | 44.45 |
| B | 46.676 |
| C | 36.512 |
| r1(min) | 5.0 |
| r1(min) | 3.3 |
| Designation | |
| Inner ring | 740 |
| Outer ring | 742 |
| Basic load rating | |
| Dynamic Cr(N) | ¥ V X* 253000 |
| Static Cor(N) | 345000 |
| Limiting speed(rpm) | |
| Grease | 2400 |
| Oil | 3200 |
| Abutment and fillet Dimensions(mm) | |
| da (min) | 101.0 |
| db (min) | 91 |
| Da (max) | 134.0 |
| Db (max) | 142 |
| r1a (max) | 5.0 |
| r2a(max) | 3.3 |
| Load Center (mm) | |
| a | 11.9 |
| Ref. Weight(kg) | |
| Inner ring | 2.33 |
| Outer ring | 1.06 |
UBC 740/742轴承尺寸图纸

