轴承代号: NACHI LL217849/LL217810 - 英制圆锥滚子轴承
轴承尺寸
d = 88.9
D = 121.442
B = 15.083
T = 15.083
C = 11.112
a = -0.1
da(min) = 97
db(max) = 94
Da(min) = 116
Db(min) = 119
r1(min) = 1.5
r2(min) = 1.5
Mass(Cone) = LL217849
Mass(Cup) = LL217810
额定动负荷: 77500
额定静负荷: 132000
极限转速（润滑脂润滑）: 2700
极限转速（油润滑） 3500
