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Model: NACHI E32028J - Metric tapered roller bearings>
Bearing Size
d = 140D = 210
B = 45
T = 45
C = 34
a = -0.8
da(min) = 150
db(max) = 149
Da(min) = 187
Db(min) = 202
S1(min) = 8
S2(min) = 11
Cone ra(max) = 2
Cup ra(max) = 2
Mass = 5.23
Basic load rating: 320000
Basic load rating: 320000
Rated static load: 540000
Limit speed（Grease lubrication）: 1600
Limit speed（Oil lubrication） 2100
