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Model: NACHI 51305 - One-way thrust ball bearing (Flatbackface)>
Bearing Size
d = 25D = 52
T = 18
r = 1
D1(min)= 27
d1(max) = 52
da(min) = 41
Da1(max) = 36
ra(max) = 1
Mass = 0.18
Basic load rating: 35500
Rated static load: 61500
Limit speed（Grease lubrication）: 3200
Limit speed（Oil lubrication） 4900
