轴承代号: NACHI H-JL69349/H-JL69310 - 英制圆锥滚子轴承
轴承尺寸
d = 38
D = 63
B = 17
T = 17
C = 13.5
a = 2.4
da(min) = 49
db(max) = 41
Da(min) = 60
Db(min) = 56.5
r1(min) = 3.5
r2(min) = 1.2
Mass(Cone) = H-JL69349
Mass(Cup) = H-JL69310
额定动负荷: 43500
额定静负荷: 58200
极限转速（润滑脂润滑）: 5000
极限转速（油润滑） 7000
