All Brands
Model: NACHI H715343/H715311 - The imperial tapered roller bearings>
Bearing Size
d = 68.262D = 136.525
B = 46.038
T = 46.038
C = 36.512
a = 8.5
da(min) = 90
db(max) = 84
Da(min) = 118
Db(min) = 132
r1(min) = 3.5
r2(min) = 3.3
Mass(Cone) = H715343
Mass(Cup) = H715311
Basic load rating: 184000
Basic load rating: 184000
Rated static load: 280000
Limit speed（Grease lubrication）: 2600
Limit speed（Oil lubrication） 3600
