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Model: NACHI 418/414 - The imperial tapered roller bearings>
Bearing Size
d = 38.1D = 88.501
B = 29.083
T = 26.988
C = 22.225
a = 10.1
da(min) = 51
db(max) = 44.5
Da(min) = 77
Db(min) = 80
r1(min) = 3.6
r2(min) = 1.6
Mass(Cone) = 418
Mass(Cup) = 414
Basic load rating: 98100
Basic load rating: 98100
Rated static load: 112000
Limit speed（Grease lubrication）: 4000
Limit speed（Oil lubrication） 5700
