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Model: NACHI C21093 - English four row circular cone roller bearings>
Bearing Size
d = 333.375D = 469.9
B2 = 342.9
C2 = 342.9
Da(min) = 451
db(min) = 352
ra(max) = 3.2
ra1(max) = 3.2
Mass = 193.5
Basic load rating: 3450000
Rated static load: 9900000
