NSK 单列深沟球轴承 内径50~75mm
产品参数
外形尺寸额定载荷 (N)额定载荷 {kgf}轴承代号安装尺寸 (mm)极限转速(rpm) 脂润滑极限转速(rpm) 油润滑止动环槽尺寸(1) (mm)止动环尺寸(1) (mm)系数 fo重量(kg) (参考)
dDBr 最小CrCorCrCor开放型防尘盖型非接触密封圈型接触密封圈型带止动环槽带止动环d a (2) (最小)d a (2) (最大)Da(2) (最大)r a (最大)Dx (最小)C Y (最大)开放型 Z·ZZ型 V·VV型DU型 DDU型开放型 Z型a (最大)b (最小)D1 (最大)r o (最大)r N (最小)D2 (最大)f (最大)
7090100.612100127001230130068146814ZZ6814VV6814DD6814N6814NR7474.5860.6962.56700380080001.71.387.90.40.594.41.1216.10.134
7090100.612100127001230130068146814ZZ6814VV6814DD6814N6814NR7474.5860.6962.56700380080001.71.387.90.40.594.41.1216.10.134
7090100.612100127001230130068146814ZZ6814VV6814DD6814N6814NR7474.5860.6962.56700380080001.71.387.90.40.594.41.1216.10.134
65140332.192500600009450610063136313ZZ6313VV6313DDU6313N6313NR7685.512921527.34800340060004.93.1135.230.60.5149.72.8213.22.11
65140332.192500600009450610063136313ZZ6313VV6313DDU6313N6313NR7685.512921527.34800340060004.93.1135.230.60.5149.72.8213.22.11
65140332.192500600009450610063136313ZZ6313VV6313DDU6313N6313NR7685.512921527.34800340060004.93.1135.230.60.5149.72.8213.22.11
65140332.192500600009450610063136313ZZ6313VV6313DDU6313N6313NR7685.512921527.34800340060004.93.1135.230.60.5149.72.8213.22.11
65140332.192500600009450610063136313ZZ6313VV6313DDU6313N6313NR7685.512921527.34800340060004.93.1135.230.60.5149.72.8213.22.11
65140332.192500600009450610063136313ZZ6313VV6313DDU6313N6313NR7685.512921527.34800340060004.93.1135.230.60.5149.72.8213.22.11
65120231.557500400005850410062136213ZZ6213VV6213DDU6213N6213NR73801121.5131.56.55300360063004.063.1115.210.60.5129.72.8214.41.0
65120231.557500400005850410062136213ZZ6213VV6213DDU6213N6213NR73801121.5131.56.55300360063004.063.1115.210.60.5129.72.8214.41.0
65120231.557500400005850410062136213ZZ6213VV6213DDU6213N6213NR73801121.5131.56.55300360063004.063.1115.210.60.5129.72.8214.41.0
65120231.557500400005850410062136213ZZ6213VV6213DDU6213N6213NR73801121.5131.56.55300360063004.063.1115.210.60.5129.72.8214.41.0
65120231.557500400005850410062136213ZZ6213VV6213DDU6213N6213NR73801121.5131.56.55300360063004.063.1115.210.60.5129.72.8214.41.0
65120231.557500400005850410062136213ZZ6213VV6213DDU6213N6213NR73801121.5131.56.55300360063004.063.1115.210.60.5129.72.8214.41.0

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