All Brands
Model: NACHI E30312DJ - Metric tapered roller bearings>
Bearing Size
d = 60D = 130
B = 31
T = 33.5
C = 22
a = -7.3
da(min) = 74
db(max) = 73
Da(min) = 103
Db(min) = 123
S1(min) = 4
S2(min) = 11.5
Cone ra(max) = 2.5
Cup ra(max) = 2
Mass = 1.99
Basic load rating: 153000
Basic load rating: 153000
Rated static load: 179000
Limit speed（Grease lubrication）: 2600
Limit speed（Oil lubrication） 3700
