轴承代号: NACHI 28680/28622 - 英制圆锥滚子轴承
轴承尺寸
d = 55.563
D = 97.63
B = 24.608
T = 24.608
C = 19.446
a = 3.4
da(min) = 68
db(max) = 62
Da(min) = 88
Db(min) = 92
r1(min) = 3.6
r2(min) = 0.8
Mass(Cone) = 28680
Mass(Cup) = 28622
额定动负荷: 89600
额定静负荷: 131000
极限转速（润滑脂润滑）: 3300
极限转速（油润滑） 4600
