All Brands
Model: NACHI 51418 - One-way thrust ball bearing (Flatbackface)>
Bearing Size
d = 90D = 190
T = 77
r = 2.1
D1(min)= 93
d1(max) = 187
da(min) = 150
Da1(max) = 130
ra(max) = 2
Mass = 11
Basic load rating: 305000
Rated static load: 750000
Limit speed（Grease lubrication）: 790
Limit speed（Oil lubrication） 1100
