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Model: NACHI 52428 - Bidirectional thrust ball bearing (Flatbackface)>
Bearing Size
d = 140d2 = 110
D = 280
T5 = -
T6 = -
d3(max) = 279
D1(min)= 144
a = 44
A1 = -
R = -
da(min) = 140
Da2(max) = -
ra1(max) = 2
Mass = 60.6
Basic load rating: 545000
Rated static load: 1750000
Rated static load: 1750000
Limit speed（Grease lubrication）: 520
Limit speed（Oil lubrication） 780
