#2050 master link, mild steel
Roller Chain is case hardening of pins and bushings, Shot
penning of chain parts for additional fatigue strength, dip lubrication to coat
and protect critical load carrying components.
ANSI roller chain sizes are determined by four
dimensions:
- Pitch - The distance, in inches, between centers of
adjacent flexing joints
- Inside width of the roller
- Roller diameter
- Side plate thickness