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Model: NACHI 5566/5535 - The imperial tapered roller bearings>
Bearing Size
d = 55.562D = 122.238
B = 43.764
T = 43.658
C = 36.512
a = 12.1
da(min) = 70
db(max) = 68
Da(min) = 106
Db(min) = 116
r1(min) = 1.3
r2(min) = 3.3
Mass(Cone) = 5566
Mass(Cup) = 5535
Basic load rating: 178000
Basic load rating: 178000
Rated static load: 263000
Limit speed（Grease lubrication）: 3000
Limit speed（Oil lubrication） 4000
