All Brands
Model: NACHI 54408U - Bidirectional thrust ball bearing (Withaligningseat)>
Bearing Size
d = 40d2 = 30
D = 90
T5 = 69.4
T6 = 42.2
T7 = 77
T8 = 46
D1(min) = 42
d3(max) = 90
D2 = 65
D3 = 95
a = 15
b = 12
A1 = 22
R = 72
da(min) = 40
da(min) = 40
Da2(max) = 65
ra(max) = 1
ra1(max) = 0.6
Mass = 2.52
Basic load rating: 112000
Rated static load: 205000
Limit speed（Grease lubrication）: 1700
Limit speed（Oil lubrication） 2600
