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Model: NACHI 7214DF - Angular contact ball bearings (DF) face to face>
Bearing Size
d = 70D = 125
B = 24
a = 16.1
da1(min) = 79
da2(min) = 75
Da1(max) = 116
Da2(max) = 119.6
ra(max) = 1.5
ra1(max) = 1
Mass = 1.12
Basic load rating: 124000
Rated static load: 127000
Limit speed（Grease lubrication）: 3800
Limit speed（Oil lubrication）: 5000
