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Model: NACHI 280KBV039 - The metric system of four row circular cone roller bearings>
Bearing Size
d = 280D = 395
B2 = 288
C2 = 288
Da(min) = 374
db(min) = 300
ra(max) = 3
ra1(max) = 3
Mass = 108
Basic load rating: 2540000
Rated static load: 7050000
