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Model: NACHI 5212ZZ - Both sides of dustproof double row angular contact ball bearing>
Bearing Size
d = 60D = 110
B = 36.5
da(min) = 69
Da(max) = 101
ra(max) = 1.5
Mass = 1.36
Basic load rating: 67000
Rated static load: 57500
Limit speed（Grease lubrication）: 4300
