NTN d 500~670mm
产品参数
主要尺寸 mm安装相关尺寸 mm轴承号额定基本负荷KN额定基本负荷kgf常数轴向负荷系数重量 (大约) kg允许转速 min -1
dDBr s min 2)d a 最小D a 最大r as 最大圆柱孔圆锥孔 1)动负荷Cr静负荷Cor动负荷Cr静负荷CoreY 1Y 2Y 0圆柱孔圆锥孔脂润滑油润滑
670122043812724116610100232/670BK1610032000164000032500000.361.892.811.8522702200220280
670122043812724116610100232/670BK1610032000164000032500000.361.892.811.8522702200220280
67010904127.570610546241/670B241/670BK301270028000130000028500000.371.832.731.7915301510230300
67010904127.570610546241/670B241/670BK301270028000130000028500000.371.832.731.7915301510230300
67010903367.570610546231/670B231/670BK1100022800112000023300000.302.223.302.1712501210230300
67010903367.570610546231/670B231/670BK1100022800112000023300000.302.223.302.1712501210230300
6709803087.57069446240/670B240/670BK3086502060088500021000000.292.293.412.24794781250320
6709803087.57069446240/670B240/670BK3086502060088500021000000.292.293.412.24794781250320
6709802307.57069446230/670B230/670BK65501460066500014900000.223.074.573.00594573280360
6709802307.57069446230/670B230/670BK65501460066500014900000.223.074.573.00594573280360
67090017066988725239/670239/670K41001030042000010500000.183.765.593.67317307300390
67090017066988725239/670239/670K41001030042000010500000.183.765.593.67317307300390
630115041212684109610232/630B232/630BK1370026800140000027400000.361.872.781.8319001840230300
630115041212684109610232/630B232/630BK1370026800140000027400000.361.872.781.8319001840230300
63010304007.56669946241/630B241/630BK301160025000118000025500000.381.782.661.7413301310250320

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