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Model: NACHI 53305U - One-way thrust ball bearing (Withaligningseat)>
Bearing Size
d = 25D = 52
T3 = 19.8
T4 = 22
r = 1
d1(max) = 52
D1(min)= 27
D2 = 38
D3 = 55
S = 6
R = 45
A = 21
da(min) = 41
Da2(max) = 38
ra(max) = 1
Mass = 0.225
Mass = 0.225
Basic load rating: 35500
Rated static load: 61500
Limit speed（Grease lubrication）: 3200
Limit speed（Oil lubrication） 4900
