All Brands
Model: NACHI 7011C - Single row angular contact ball bearings>
Bearing Size
d = 55D = 90
B = 18
a = -0.6
da1(min) = 61
da2(min) = 61
Da1(max) = 84
Da2(max) = 86
ra(max) = 1
ra1(max) = 0.6
Mass = 0.42
Basic load rating: 34500
Rated static load: 28800
Limit speed（Grease lubrication）: 11000
Limit speed（Oil lubrication）: 15000
