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Model: NACHI 51122 - One-way thrust ball bearing (Flatbackface)>
Bearing Size
d = 110D = 145
T = 25
r = 1
D1(min)= 112
d1(max) = 145
da(min) = 131
Da1(max) = 124
ra(max) = 1
Mass = 1.08
Basic load rating: 87000
Rated static load: 288000
Limit speed（Grease lubrication）: 1600
Limit speed（Oil lubrication） 2400
