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Model: NACHI 5214A - Open type double row angular contact ball bearings>
Bearing Size
d = 70D = 125
B = 39.7
da(min) = 79
Da(max) = 116
ra(max) = 1.5
Mass = 1.82
Basic load rating: 90500
Rated static load: 79500
Limit speed（Grease lubrication）: 3200
Limit speed（Oil lubrication）: 4500
