All Brands
Model: NACHI HM803149/HM803110 - The imperial tapered roller bearings>
Bearing Size
d = 44.45D = 88.9
B = 29.37
T = 30.163
C = 23.02
a = 4.1
da(min) = 62
db(max) = 53.4
Da(min) = 74
Db(min) = 85
r1(min) = 3.6
r2(min) = 3.2
Mass(Cone) = HM803149
Mass(Cup) = HM803110
Basic load rating: 99600
Basic load rating: 99600
Rated static load: 125000
Limit speed（Grease lubrication）: 3800
Limit speed（Oil lubrication） 5400
