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Model: NACHI E32315J - Metric tapered roller bearings>
Bearing Size
d = 75D = 160
B = 55
T = 58
C = 45
a = 18.5
da(min) = 87
db(max) = 90
Da(min) = 138
Db(min) = 149
S1(min) = 4
S2(min) = 12.5
Cone ra(max) = 2.5
Cup ra(max) = 2
Mass = 5.22
Basic load rating: 345000
Basic load rating: 345000
Rated static load: 169000
Limit speed（Grease lubrication）: 2500
Limit speed（Oil lubrication） 3300
