Roller Chain 50ft

Roller Chain dimensions:

Pitch - roller pin center to center measurement

#25 - 1/4" pitch

#35 - 3/8" pitch

#40 - 1/2" pitch

#50 - 5/8" pitch

#60 - 3/4" pitch

#80 - 1" pitch

#100 - 1-1/4" pitch

#120 - 1-1/2" pitch