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Model: NACHI HM903249/HM903210 - The imperial tapered roller bearings>
Bearing Size
d = 44.45D = 95.25
B = 28.575
T = 30.958
C = 22.225
a = 0.1
da(min) = 65
db(max) = 54
Da(min) = 81
Db(min) = 91
r1(min) = 3.6
r2(min) = 0.8
Mass(Cone) = HM903249
Mass(Cup) = HM903210
Basic load rating: 99700
Basic load rating: 99700
Rated static load: 120000
Limit speed（Grease lubrication）: 3700
Limit speed（Oil lubrication） 5100
