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Model: NACHI O - 18 - One-way thrust ball bearing series (English)>
Bearing Size
d = 57.15D = 84.931
T = 22.225
r = 2.4
D1(min)= 57.944
d1(max) = 84.138
da(min) = 74
Da1(max) = 68
ra(max) = 1.6
Mass = 0.45
Basic load rating: 50500
Rated static load: 125000
Limit speed（Grease lubrication）: 2300
Limit speed（Oil lubrication） 3400
