SKF d 630-1250mm
产品参数
基本尺寸 mm基本额定负荷 kN额定转速 r/min型号尺寸 mm挡肩及倒角尺寸 mm计算系数疲劳负荷极限 Pu质量
dDB动态 C静态 Co参考转速极限转速轴承圆柱孔圆锥孔dd 2 ~D1 ~r 1,2 最小s 1 1) ~d a 最小d a 最大Da 最小Da 最大Ca 2) 最大r a 最大k 1k 2
75012203651600030500320450*C31/750MB1)*C31/750KMB1)75088810769.5367908851080118031.58-0.11718001700
75012203651600030500320450*C31/750MB1)*C31/750KMB1)75088810769.5367908851080118031.58-0.11718001700
7501090250900018000380530*C30/750MB1)*C30/750KMB1)7508589937.525778855995106221.86-0.1121100770
7501090250900018000380530*C30/750MB1)*C30/750KMB1)7508589937.525778855995106221.86-0.1121100770
7501000185610013400430560*C39/750M*C39/750KM750830933635.77738559109772.750.1310.101815405
7501000185610013400430560*C39/750M*C39/750KM750830933635.77738559109772.750.1310.101815405
71011503451270024000360480*C31/710MB1)*C31/710KMB1)71084810129.5347508451015110028.68-0.10214301410
71011503451270024000360480*C31/710MB1)*C31/710KMB1)71084810129.5347508451015110028.68-0.10214301410
71010303151060021600320430*C40/710M*C40/710K30M7108039357.551.273884091510024.460.1130.1011290860
71010303151060021600320430*C40/710M*C40/710K30M7108039357.551.273884091510024.460.1130.1011290860
7101030236880017300400560*C30/710M*C30/710KM7108079457.547.373885091010023.260.1190.1041060645
7101030236880017300400560*C30/710M*C30/710KM7108079457.547.373885091010023.260.1190.1041060645
710950180600012500450630*C39/710M*C39/710KM710773877630.77337958509272.750.1310.098780355
710950180600012500450630*C39/710M*C39/710KM710773877630.77337958509272.750.1310.098780355
67010903361200022000380530*C31/670MB1)*C31/670KMB1)6707979637.5337027959651058286-0.10413201230

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