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Model: NACHI 51205 - One-way thrust ball bearing (Flatbackface)>
Bearing Size
d = 25D = 47
T = 15
r = 0.6
D1(min)= 27
d1(max) = 47
da(min) = 38
Da1(max) = 34
ra(max) = 0.6
Mass = 0.12
Basic load rating: 27800
Rated static load: 50500
Limit speed（Grease lubrication）: 3700
Limit speed（Oil lubrication） 5600
