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1779/1729-B
Basic Parame
Flanged single-row
Series
1779/1729-B
Model
1779
Inner ring
1729-B
Outer ring
Size(mm)
23.812
d
56.896
D
7.463
T1
Rated load,N
42000
Dynamic load(1)C1
0.31
coefficient(5)e
1.95
Coefficient(5)Y
10900
Dynamic load(2)C90
5740
Dynamic load(2)Ca90
1.90
Coefficient(5)K
45300
Static load Ca90
Size,mm
19.837
Bearing B
15.875
Bearing C
-6.9
Bearing a(3)
60.757
Bearing D1
3.962
Bearing C2
0.8
Axis maximum shoulder chamfer radius R(4)
28.5
Shaft shoulder diameter da
29.5
Shaft shoulder diameter db
53.0
Bearing seat shoulder diameter Da
Coefficient
10.6
G1
5.39
G2
0.0521
Cg
Weight
0.26
kg
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