轴承编号: NACHI 7020DB - Back-to-Back(DB)

NACHI轴承详细参数 d = 100 D = 150 B = 24 a = 24.1 da1(min) = 107 da2(min) = 107 Da1(max) = 143 Da2(max) = 145.6 ra(max) = 1.5 ra1(max) = 1 Mass = 1.37

基本额定动载负荷: 111000
基本额定静载负荷: 141000
极限速度 - 润滑脂润滑: 2800
极限速度 - 油润滑: 3800

 

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