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Model: NACHI E33011J - Metric tapered roller bearings>
Bearing Size
d = 55D = 90
B = 27
T = 27
C = 21
a = 7.3
da(min) = 64
db(max) = 64
Da(min) = 81
Db(min) = 86
S1(min) = 4
S2(min) = 6
Cone ra(max) = 1.5
Cup ra(max) = 1.5
Mass = 0.7
Basic load rating: 86500
Basic load rating: 86500
Rated static load: 140000
Limit speed（Grease lubrication）: 4000
Limit speed（Oil lubrication） 5400
