详细信息
苏州凯诺永晟轴承有限公司代理经销商销售： NACHI轴承 LM12749/LM12710， 进口调心滚子轴承LM12749/LM12710产品相关规格类型尺寸信息： 型号：LM12749/LM12710 , 内径：300mm , 外径：500mm , 厚度：200mm , 品牌：LM12749/LM12710轴承， 类型：调心滚子轴承， NACHI轴承LM12749/LM12710多少钱？请拨打销售热线：18021619717
专业定制：轧机轴承,回转支承轴承,滚轮轴承
NACHI轴承 LM12749/LM12710 详细参数
轴承代号: NACHI LM12749/LM12710 - 英制圆锥滚子轴承
轴承尺寸
d = 22D = 45.237
B = 16.637
T = 15.494
C = 12.065
a = 5.4
da(min) = 27.5
db(max) = 26
Da(min) = 39.5
Db(min) = 42.5
r1(min) = 1.3
r2(min) = 1.3
Mass(Cone) = LM12749
Mass(Cup) = LM12710
额定动负荷: 28700
额定静负荷: 33000
极限转速（润滑脂润滑）: 8500
极限转速（油润滑） 11000
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