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Model: NACHI 567/563 - The imperial tapered roller bearings>
Bearing Size
d = 73.025D = 127
B = 36.17
T = 36.513
C = 28.575
a = 7.9
da(min) = 88
db(max) = 81
Da(min) = 112
Db(min) = 120
r1(min) = 3.6
r2(min) = 3.2
Mass(Cone) = 567
Mass(Cup) = 563
Basic load rating: 156000
Basic load rating: 156000
Rated static load: 226000
Limit speed（Grease lubrication）: 2500
Limit speed（Oil lubrication） 3500
