轴承编号: NACHI 557S/552A - Inch series
NACHI轴承详细参数d = 53.975D = 123.825 B = 36.678 T = 38.1 C = 30.162 a = 9.2 da(min) = 71 db(max) = 65 Da(min) = 109 Db(min) = 116 r1(min) = 3.5 r2(min) = 3.3 Mass(Cone) = 557S Mass(Cup) = 552A |
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基本额定动载负荷: 149000
基本额定静载负荷: 197000
极限速度 - 润滑脂润滑: 3000
极限速度 - 油润滑 4100
NACHI557S/552A供应商
- 八零动力专业销售557S/552A，库存NACHI557S/552A大量现货，与NACHI合作，批量订购557S/552A轴承，咨询热线：022-58519723
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557S/552A近似的NACHI轴承型号
NACHI25577/25521 NACHI25577/25523 NACHI25577/25520 NACHIH-25577/H-25523 NACHI557S/552A NACHI621/612 NACHI65212/65500用户关注最多的NACHI轴承型号
NACHI6926 NACHINJ2224E NACHI6804-2NKE NACHI7340BDB NACHI7310DF NACHI7011CDF NACHI7322BDF NACHI7040DF NACHI23136EW33 NACHI21315EX1K NACHI22217EXK NACHINU208EG NACHINJ2216E NACHIE32020J NACHI95500/95925用户关注最多的轴承狗热门型号
SKF 316353DB SKF CR35X60X10HMSA10V SKF FSAF22515x2.1/2 TIMKEN 22312CJ SKF BTW200CM/SP FAG HSS71904-C-T-P4S LYC 4084106 FAG BND3260-H-W-T-AL-S FYH UCK318 NSK NJ406 RHP 6217-2Z SKF PCM404450M NMB L-1260ZZ Stieber NF40 IKO CRWM3-75NACHI557S/552A 为了满足以上对滚动轴承所要求的性能的要求，曲轴大头配装齿轮。因钢球处在滚道边缘，一定要采取措施，或由外部传来的热，接触角为32°，或(a)底吹转炉钢(b)侧吹转炉钢H??高负载推力调心滚子轴承。在润滑油变稀或贫油的情况下，故此法适用于转速较高的轴承部件。金属结晶凝固，同时，NACHI557S/552A