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Model: NACHI 6215 - 2NSE - Double contact sealed deep groove ball bearings>
Bearing Size
d = 75D = 130
B = 25
da(min) = 84
Da(max) = 121
ra(max) = 1.5
Mass = 1.18
Basic load rating: 66000
Rated static load: 49500
Limit speed（Grease lubrication）: 3100
