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KSR20-B0-12-10-15-16
Roller chain idler sprocket unit KSR20-B0-12-10-15-16
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Main Dimensions & Performance Data
d
20 mm
Bore diameter
d
0.018 mm
Upper tolerance
d
0 mm
Lower tolerance
C1
10.5 mm
Thickness of sprocket
D0
91.6 mm
Pitch circle diameter (gearing)
Dk
99.2 mm
Tip diameter (gearing)
≈m
0.46 kg
Weight

Mounting dimensions
p
19.05 mm
Tooth set
z
15
Number of teeth
x
ISO chain
x
ANSI chain
W
M6 X 0,75 mm
Width accros flats

Dimensions
C2
1.5 mm
Chamfer width
D
47 mm
Outside diameter
B1
31 mm
Locking collar total width
C
14 mm
Width, outer ring
d3
33 mm
Outside diameter locking collar/locknut
d3
33 mm
Outside diameter eccentric locking collar
W
3 mm
Width of flats
B1
31 mm
Locking collar width
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