轴承
直线及润滑
工具
皮带
工控
7911CTYNSULP4 NSK
d：55 D：80 B：13 (参考)：0.182
型号：7911CTYNSULP4
品牌：NSK
分类：
价格：
￥351.08/套
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现货：100 套
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产地：日本
包装：商包
货区：华东
货仓码：J00112
运费：到付
更新时间：2025-07-09 12:32:00
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- 商品名称：7911CTYNSULP4
- 品牌：NSK
- 类别：
- 货仓：J00112
- d：55
- D：80
- B：13
- (参考)：0.182
- 后置CTYN： C表示轴承的公称接触角为15度；TYN：滚动体引导聚酰胺树脂保持架 注 ：型号的前后置字母和数字的说明内容，由数据库自动匹配仅供参考，有不准确的请谅解并咨询供货商。
| 单列 | 成对双联1 | 成对双联2 | d | D | B | r最小 | r1(最小) | Cr | Cor | 系数 fo | 脂润滑 | 油润滑 | a | da(最小) | Da(最大) | ra(最大) | Cr | Cor | 脂润滑 | 油润滑 | 背对背配置 | 面对面配置 | db(3)(最小) | Db(最大) | rb(3)(最大) | (参考) |
| 7911CTYN | 7911CDB | 7911CDF | 55 | 80 | 13 | 1 | 0.6 | 19100 | 17700 | 16.3 | 12000 | 16000 | 15.5 | 61 | 74 | 1 | 31000 | 35500 | 9500 | 13000 | 31.1 | 5.1 | - | 75 | 0.6 | 0.182 |
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