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Model: NACHI 54413U - Bidirectional thrust ball bearing (Withaligningseat)>
Bearing Size
d = 65d2 = 50
D = 140
T5 = 109.4
T6 = 66.2
T7 = 119
T8 = 71
D1(min) = 68
d3(max) = 140
D2 = 100
D3 = 145
a = 23
b = 17.5
A1 = 34
R = 112
da(min) = 65
da(min) = 65
Da2(max) = 100
ra(max) = 2
ra1(max) = 1
Mass = 9.67
Basic load rating: 231000
Rated static load: 495000
Limit speed（Grease lubrication）: 1100
Limit speed（Oil lubrication） 1600
