轴承专区
Bearings Center
1280/1220轴承-UBC 1280/1220轴承尺寸、图纸、价格
UBC 1280/1220轴承
| 产品名称: | 1280/1220轴承 | 品牌: | UBC |
|---|---|---|---|
| 类型: | UBC轴承 > 圆锥滚子轴承 | ||
| 描述: | 1280/1220轴承是【UBC轴承 > 圆锥滚子轴承】的型号,主要用在通用电动机、高频马达、提升机、前轮、各类产业用减速机、机床等的变速装置、轧钢机轧制螺杆用减速机、精细化工机械、工程船舶、机场加油机等各大领域 | ||
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UBC 1280/1220轴承详细信息
1280/1220轴承是【UBC轴承 > 圆锥滚子轴承】的型号,主要用在通用电动机、高频马达、提升机、前轮、各类产业用减速机、机床等的变速装置、轧钢机轧制螺杆用减速机、精细化工机械、工程船舶、机场加油机等各大领域。
UBC 1280/1220轴承详细参数
| 轴承 | |
| 型号(内圈/外圈) | 1280/1220 |
| Principal dimensions | |
| d | 22.225 |
| D | 57.150 |
| T | 22.225 |
| B | 22.225 |
| C | 17.463 |
| r1(min) | 0.8 |
| r1(min) | 1.6 |
| Designation | |
| Inner ring | 1280 |
| Outer ring | 1220 |
| Basic load rating | |
| Dynamic Cr(N) | 52600 |
| Static Cor(N) | 55700 |
| Limiting speed(rpm) | |
| Grease | 6300 |
| Oil | 8900 |
| Abutment and fillet Dimensions(mm) | |
| da (min) | 29.5 |
| db (min) | 29.0 |
| Da (max) | 49.0 |
| Db (max) | 52.0 |
| r1a (max) | 0.8 |
| r2a(max) | 16 |
| Load Center (mm) | |
| a | 7.9 |
| Ref. Weight(kg) | |
| Inner ring | 0.188 |
| Outer ring | 0.107 |
UBC 1280/1220轴承尺寸图纸

