Chiaravalli Chain Sprocket 08B-3 Triplex (1/2” × 5/16”)

Triplex chain sprocket for 08B-3 (1/2” × 5/16”) roller chain.

• Chain inner width: 7.75 mm
• Chain roller Ø: 8.51 mm
• Tooth radius r3: 13 mm
• Radius width C: 1.3 mm
• Sprocket tooth width b1: 7 mm
• Sprocket tooth width B3: 34.9 mm