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Model: NACHI 220KBV039 - The metric system of four row circular cone roller bearings>
Bearing Size
d = 220D = 310
B2 = 226
C2 = 226
Da(min) = 296
db(min) = 234
ra(max) = 2.5
ra1(max) = 2.5
Mass = 52.7
Basic load rating: 1500000
Rated static load: 4000000
