All Brands
Model: NACHI 7310 - Single row angular contact ball bearings>
Bearing Size
d = 50D = 110
B = 27
a = 9.6
da1(min) = 60
da2(min) = 56
Da1(max) = 100
Da2(max) = 104
ra(max) = 2
ra1(max) = 1
Mass = 1.14
Basic load rating: 74000
Rated static load: 52000
Limit speed（Grease lubrication）: 5600
Limit speed（Oil lubrication）: 7500
