All Brands
Model: NACHI 65200/65500 - The imperial tapered roller bearings>
Bearing Size
d = 50.8D = 127
B = 44.45
T = 44.45
C = 34.925
a = 9.4
da(min) = 75
db(max) = 69
Da(min) = 107
Db(min) = 119
r1(min) = 3.5
r2(min) = 3.3
Mass(Cone) = 65200
Mass(Cup) = 65500
Basic load rating: 198000
Basic load rating: 198000
Rated static load: 258000
Limit speed（Grease lubrication）: 3100
Limit speed（Oil lubrication） 4300
