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Model: NACHI 51218 - One-way thrust ball bearing (Flatbackface)>
Bearing Size
d = 90D = 135
T = 35
r = 1.1
D1(min)= 93
d1(max) = 135
da(min) = 117
Da1(max) = 108
ra(max) = 1
Mass = 1.77
Basic load rating: 116000
Rated static load: 325000
Limit speed（Grease lubrication）: 1400
Limit speed（Oil lubrication） 2100
