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Model: NACHI M224749/M224710 - The imperial tapered roller bearings>
Bearing Size
d = 120.65D = 174.625
B = 36.512
T = 35.72
C = 27.783
a = 3.6
da(min) = 135
db(max) = 129
Da(min) = 163
Db(min) = 168
r1(min) = 3.5
r2(min) = 1.5
Mass(Cone) = M224749
Mass(Cup) = M224710
Basic load rating: 212000
Basic load rating: 212000
Rated static load: 385000
Limit speed（Grease lubrication）: 1900
Limit speed（Oil lubrication） 2600
