轴承代号: NACHI LM29749/LM29710 - 英制圆锥滚子轴承
轴承尺寸
d = 38.1
D = 65.088
B = 18.288
T = 18.034
C = 13.97
a = 4.2
da(min) = 46
db(max) = 42.5
Da(min) = 59
Db(min) = 62
r1(min) = 2.3
r2(min) = 1.3
Mass(Cone) = LM29749
Mass(Cup) = LM29710
额定动负荷: 45000
额定静负荷: 60000
极限转速（润滑脂润滑）: 5400
极限转速（油润滑） 7500
