42TL57.2012

Taper Lock 2012 Bushed Metric Sprocket

For ISO 08B-1 Roller Chain

57 Teeth

237.1 mm Outside Diameter(de)

230.54 mm Pitch Diameter(dp)

111 mm Hub Diameter(dm)

32 mm Width(A)

7 mm Tooth Width(B1)

Material GG25 Cast Iron Form 6, 7/16inchx14 tpi Threads