轴承代号: NACHI HH221430/HH221410 - 英制圆锥滚子轴承
轴承尺寸
d = 76.2
D = 190.5
B = 57.531
T = 57.15
C = 46.038
a = 14.4
da(min) = 101
db(max) = 95
Da(min) = 171
Db(min) = 179
r1(min) = 3.5
r2(min) = 3.3
Mass(Cone) = HH221430
Mass(Cup) = HH221410
额定动负荷: 425000
额定静负荷: 585000
极限转速（润滑脂润滑）: 1900
极限转速（油润滑） 2600
