61872-MA薄壁精密深沟球轴承洛阳轴承厂家1.LYDZC详细尺寸参数：d360mmD440mmB38mmD1414,2mmDamax429,8mmd1387,7mmdamin370,2mmramax2,1mmrmin2,1mmm22kg质量Cr160000N基本额定动载荷，径向C0r235000N基本额定静载荷，径向Cur7100N疲劳极限载荷，径向nG24701/min极限转速nϑr14801/min参考速度f015,9计算系数LYDZC精密轴承，薄壁深沟球轴承详细参数：dmmDmmBmm61818-Y901151361820-Y1001251361824-Y120150166182613016518618301501902061832-MA1602002061834-MB1702152261836-MB1802252261838-MA1902402461840-MA2002502461844-MA22027024618482403002861852-MA26032028618562803503361860-M3003803861864-M3204003861868-M3404203861872-M3604403861876-M3804804661880-M4005004661884-M4205204661888-M4405404661892-M4605805661896-M48060056618/500-M50062056618/530-MA53065056618/560-M56068056618/600-M60073060)