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Model: NACHI 54310U - Bidirectional thrust ball bearing (Withaligningseat)>
Bearing Size
d = 50d2 = 40
D = 95
T5 = 64.6
T6 = 39.3
T7 = 70
T8 = 42
D1(min) = 52
d3(max) = 95
D2 = 72
D3 = 100
a = 14
b = 11
A1 = 23
R = 72
da(min) = 50
da(min) = 50
Da2(max) = 72
ra(max) = 1
ra1(max) = 0.6
Mass = 2.37
Basic load rating: 96500
Rated static load: 202000
Limit speed（Grease lubrication）: 1800
Limit speed（Oil lubrication） 2700
