All Brands
Model: NACHI 51416 - One-way thrust ball bearing (Flatbackface)>
Bearing Size
d = 80D = 170
T = 68
r = 2.1
D1(min)= 83
d1(max) = 170
da(min) = 134
Da1(max) = 116
ra(max) = 2
Mass = 7.97
Basic load rating: 270000
Rated static load: 620000
Limit speed（Grease lubrication）: 900
Limit speed（Oil lubrication） 1300
