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Model: NACHI 52305 - Bidirectional thrust ball bearing (Flatbackface)>
Bearing Size
d = 25d2 = 20
D = 52
T5 = 37.6
T6 = 22.8
d3(max) = 52
D1(min)= 27
a = 8
A1 = 18
R = 45
da(min) = 25
Da2(max) = 38
ra1(max) = 0.3
Mass = 0.33
Basic load rating: 35500
Rated static load: 61500
Rated static load: 61500
Limit speed（Grease lubrication）: 3200
Limit speed（Oil lubrication） 4900
