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Model: NACHI 53334 - One-way thrust ball bearing (Sphericalbackface)>
Bearing Size
d = 170D = 280
T3 = 91.3
r = 3
D1(min)= 174
d1(max) = 275
R = 225
A = 105
da(min) = 230
Da2(max) = 220
ra(max) = 2.5
Mass = 21.3
Basic load rating: 420000
Rated static load: 1430000
Limit speed（Grease lubrication）: 600
Limit speed（Oil lubrication） 900
