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Model: NACHI 53260U - One-way thrust ball bearing (Withaligningseat)>
Bearing Size
d = 300D = 420
T3 = 100.5
T4 = 112
r = 3
d1(max) = 415
D1(min)= 304
D2 = 360
D3 = 430
S = 34
R = 320
A = 164
da(min) = 372
Da2(max) = 360
ra(max) = 2.5
Mass = 49.9
Mass = 49.9
Basic load rating: 585000
Rated static load: 2720000
Limit speed（Grease lubrication）: 450
Limit speed（Oil lubrication） 680
