All Brands
Model: NACHI 54414U - Bidirectional thrust ball bearing (Withaligningseat)>
Bearing Size
d = 70d2 = 55
D = 150
T5 = 114.2
T6 = 69.1
T7 = 125
T8 = 74.5
D1(min) = 73
d3(max) = 150
D2 = 110
D3 = 155
a = 24
b = 19.5
A1 = 28.5
R = 112
da(min) = 70
da(min) = 70
Da2(max) = 110
ra(max) = 2
ra1(max) = 1
Mass = 11.5
Basic load rating: 250000
Rated static load: 555000
Limit speed（Grease lubrication）: 1000
Limit speed（Oil lubrication） 1500
