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Model: NACHI H - E30305J - Metric tapered roller bearings>
Bearing Size
d = 25D = 62
B = 17
T = 18.25
C = 15
a = 5.4
da(min) = 33.5
db(max) = 34
Da(min) = 54
Db(min) = 57
S1(min) = 2
S2(min) = 3
Cone ra(max) = 1.5
Cup ra(max) = 1.5
Mass = 0.265
Basic load rating: 48200
Basic load rating: 48200
Rated static load: 46900
Limit speed（Grease lubrication）: 6800
Limit speed（Oil lubrication） 9000
