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Model: NACHI O - 19 - One-way thrust ball bearing series (English)>
Bearing Size
d = 60.325D = 91.281
T = 25.4
r = 2.4
D1(min)= 61.119
d1(max) = 90.488
da(min) = 79
Da1(max) = 73
ra(max) = 1.6
Mass = 0.59
Basic load rating: 58000
Rated static load: 145000
Limit speed（Grease lubrication）: 2000
Limit speed（Oil lubrication） 3100
