Chiaravalli Chain Sprocket 1/2” × 1/4” R.7,75 Simplex

Simplex chain sprocket for 1/2” × 1/4” R.7,75 roller chain.

• Chain inner width: 6.4 mm
• Chain roller Ø: 7.75 mm
• Tooth radius r3: 13 mm
• Radius width C: 1.3 mm
• Sprocket tooth width B1: 5.9 mm