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Model: NACHI 53338U - One-way thrust ball bearing (Withaligningseat)>
Bearing Size
d = 190D = 320
T3 = 111
T4 = 121
r = 4
d1(max) = 315
D1(min)= 195
D2 = 255
D3 = 330
S = 33
R = 250
A = 104
da(min) = 268
Da2(max) = 255
ra(max) = 3
Mass = 41.9
Mass = 41.9
Basic load rating: 570000
Rated static load: 2100000
Limit speed（Grease lubrication）: 500
Limit speed（Oil lubrication） 750
