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8573/8520CD
Basic Parame
Double outer taper roller bearings
Series
8573/8520CD
Model
8573
Inner ring
8520CD
Outer ring
X3S-8573
Spacer(4)
Size(mm)
228.600
d
327.025
D
114.300
T
82.550
B
Rated load,N
900000
Dynamic load(1)C1
0.41
Dynamic load(1)e
1.66
Coefficient(5)Y1
2.47
Coefficient(5)Y2
134000
Dynamic load(2)C90
93300
Dynamic load(2)Ca90
233000
Coefficient(5)C90(2)
1.44
Coefficient(5)K
Size,mm
6.4
Axis maximum shoulder chamfer radius R(3)
255.0
Shoulder diameterDb
1.5
Bearing housing maximum shoulder chamfer radius r(3)
313.0
Bearing seat shoulder diameter Da
Pin
19.0
Ka
7.9
Kb
Coefficient
1050
G1
172
G2
0.1401
Cg
Weight
28.35
kg
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