Product details from catalogue Inquiry

Drawings:

KSR20-B0-08-10-18-15 INA

Roller chain idler sprocket units KSR..-B0, sprocket made from steel or sintered iron

Replacements: KSR 20.BO.08.10.18.15


d Bore diameter 20 mm
d Upper tolerance 0,018 mm
d Lower tolerance 0 mm
C1 Thickness of sprocket 7 mm
D0 Pitch circle diameter (gearing) 73,1 mm
Dk Tip diameter (gearing) 78,6 mm
≈m Weight 0,26 kg
p Tooth set 0,5 inch
z Number of teeth 18
W Width accros flats M6 X 0,75 mm
C2 Chamfer width 1,1 mm
D Outside diameter 47 mm
B1 Locking collar total width 31 mm
C Width, outer ring 14 mm
d3 Outside diameter locking collar/locknut 33 mm
d3 Outside diameter eccentric locking collar 33 mm
W Width of flats 3 mm
B1 Locking collar width 31 mm