40B JIS Roller Chain Sprockets steel, C45 pilot bore, teeth harden
Japanese JIS Standard roller chain sprocket, 40B sprockets. Process follow KANA, OCM Standard Roller Chain Sprockets.
Model:40B JIS Standard Roller Chain Sprocket
Japanese JIS Standard roller chain sprocket, 40B sprockets. Process follow KANA, OCM Standard Roller Chain Sprockets.
Model:40B JIS Standard Roller Chain Sprocket
American Martin Standard roller chain sprocket, 40B, pitch 12.70mm, roller diam 5.08mm, pilot bore
Model:40B Martin Standard Roller Chain Sprocket