40A weld on roller chain sprockets surface black oxided, fit fo V W X Y weld on hubs.
Item specifics
- Chain Standard
- American Standard
- Material
- Steel 1045
- Chain
- 40A
- Pitch
- 12.7
- Roller Diam.
- 7.92
- Bore
- V/W/X
- Surface Treatment
- Black oxided
Review
Description
40A Weld On Plate Sprockets Fit For Weld On Hubs
Weld On Plate Roller Chain Sprockets made by high quality carbon steel, various kinds of bore for different types of weld on hubs(V. W. X Y).
Surface blackoxided and well protected, against rust for years.
Zhijiang sprockets supply all kinds of weld on sprockets and weld on hubs.
Pitch 12.7mm
Roller Diam. 7.92mm
Teeth Thickness 7.2mm
