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Model: NACHI 51415 - One-way thrust ball bearing (Flatbackface)>
Bearing Size
d = 75D = 160
T = 65
r = 2
D1(min)= 78
d1(max) = 160
da(min) = 126
Da1(max) = 109
ra(max) = 2
Mass = 6.35
Basic load rating: 252000
Rated static load: 560000
Limit speed（Grease lubrication）: 950
Limit speed（Oil lubrication） 1400
