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Model: NACHI 340KBD030 - Taper roller bearing series (KBD)>
Bearing Size
d = 340D = 520
B1 = 133
C = 133
da(min) = 462
Db(min) = 377
ra(max) = 4
ra1(max) = 5
Mass = 101
Basic load rating: 1890000
Rated static load: 3950000
