Martin Sprocket 140B30 MSG Roller Chain Sprocket - B & C STYLE-WELDED - 100 CHAIN AND ABOVE

Tooth Hardness: Carbon Steel
Chain Size: 140
Hub Style: B
Number of Teeth: 30
Bore Type: Plain
Bore Size (in):
Number of Strands: Single
Weight: 71.75 lb

Manufacturer: Martin Sprocket
Country of Origin: USA