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Model: NACHI 32303 - Metric tapered roller bearings>
Bearing Size
d = 17D = 47
B = 19
T = 20.25
C = 16
a = 9.3
da(min) = 23
db(max) = 24
Da(min) = 39
Db(min) = 42
S1(min) = 2
S2(min) = 5
Cone ra(max) = 1
Cup ra(max) = 1
Mass = 0.17
Basic load rating: 30500
Basic load rating: 30500
Rated static load: 33000
Limit speed（Grease lubrication）: 9000
Limit speed（Oil lubrication） 12000
