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Model: NACHI 280KBE030 - Taper roller bearing series (KBE)>
Bearing Size
d = 280D = 420
B1 = 133
C = 106
da(min) = 298
db(min) = 396
ra(max) = 4
ra1(max) = 1.5
Mass = 55.3
Basic load rating: 1240000
Rated static load: 2580000
