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28682/28623
Basic Parame
Single row taper roller bearings
Series
28682/28623
Model
28682
Inner ring
28623
Outer ring
Size(mm)
57.150
d
98.425
D
24.608
T
Rated load,N
96300
Dynamic load(1)C1
0.40
coefficient(5)e
1.49
Coefficient(5)Y
25000
Dynamic load(2)C90
17200
Dynamic load(2)Ca90
1.45
Coefficient(5)K
142000
Static load Ca90
Bearing
24.608
B
19.446
C
-3.3
a(3)
axis
3.5
Maximum shoulder chamfer radius R(4)
63.0
Shoulder diameterda
70.0
Shoulder diameter db
Bearing housing
0.8
Maximum shoulder chamfer radiusr(4)
93.0
Shoulder diameter Da
88.0
Shoulder diameter Db
Cage
1.60
Aa
1.80
Ab
Coefficient
54
G1
20.2
G2
0.0979
Cg
Weight
0.75
kg
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