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Model: NACHI 33287/33462 - The imperial tapered roller bearings>
Bearing Size
d = 73.025D = 117.475
B = 30.163
T = 30.163
C = 23.813
a = 2.4
da(min) = 87
db(max) = 80
Da(min) = 104
Db(min) = 112
r1(min) = 3.6
r2(min) = 3.2
Mass(Cone) = 33287
Mass(Cup) = 33462
Basic load rating: 118000
Basic load rating: 118000
Rated static load: 179000
Limit speed（Grease lubrication）: 2700
Limit speed（Oil lubrication） 3700
