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Model: NACHI 54320U - Bidirectional thrust ball bearing (Withaligningseat)>
Bearing Size
d = 100d2 = 85
D = 170
T5 = 105.4
T6 = 63.2
T7 = 115
T8 = 68
D1(min) = 103
d3(max) = 170
D2 = 135
D3 = 175
a = 21
b = 18
A1 = 42
R = 125
da(min) = 100
da(min) = 100
Da2(max) = 135
ra(max) = 1.5
ra1(max) = 1
Mass = 10.8
Basic load rating: 236000
Rated static load: 595000
Limit speed（Grease lubrication）: 1000
Limit speed（Oil lubrication） 1500
