All Brands
Model: NACHI 7314BDF - Angular contact ball bearings (DF) face to face>
Bearing Size
d = 70D = 150
B = 35
a = 28.7
da1(min) = 82
da2(min) = 77
Da1(max) = 138
Da2(max) = 143
ra(max) = 2
ra1(max) = 1
Mass = 2.7
Basic load rating: 191000
Rated static load: 177000
Limit speed（Grease lubrication）: 2900
Limit speed（Oil lubrication）: 3900
