35B12 1/2" (No Keyway) Finished Bore Sprocket (35BS12H-1/2)

Nitro 35B12-1/2 Finished Bore Sprocket

Our 35BS12H sprocket is an ANSI standard sprocket with a 1/2" finished bore that has 2 setscrews and no keyway. This sprocket is available with a keyway here. 35BS12 sprockets are a 12 tooth sprocket that works with ANSI #35 roller chain. These sprockets are manufactured from 1045CD carbon steel material. The sprocket teeth are hardened for increased wear resistance.

35BS12 1/2" Sprocket Dimensions:

• Fits ANSI Chain Size: #35
• Bore (D1): 1/2
• Number Of Teeth: 12
• Pitch Diameter (dp): 1.449"
• Outside Diameter (de): 1.625
• Sprocket Thickness (B1): 0.168 (Not including Hub)
• Hub Diameter (dm): 1-1/4
• LTB - Length Thru Bore (A): 3/4"
• Keyway Size: None
• Hardened Teeth: Yes (HRC 38-42)
• Number Of Setscrews: 2
• Material: 1045CD (Cold Drawn)
• Type Of Finish: Black Oxide

Interchange Numbers:

• 35BS12 1/2
• 35BS12H 1/2