The #80 hollow pin roller chain is a specialty manufactured roller chain for special applciatons. Hollow pin chain is typically used on drives that require insertion of rods, split pins or custom attachments directly into the chain. Our 80 hollow pin roller chain is manufactured to ANSI standards, so this chain can run on #80 standard sprockets.
80HP Roller Chain Dimensions
Inner Width (b1):5/8''
Roller Diameter (d1):0.625''
Overall Width (L):1.287''
Pin Diameter (d2):0.449''
Link Plate Height (h2):0.949''
Link Plate Thickness (T):0.125''
Hollow Pin Inner Diameter (d3):0.312''
Average Tensile Strength:11,600 lbs
No. Of Pitches/Links Per 10 Feet:120
No. Of Connecting Links Included:1
Product Care & Maintenance
Maintenance and lubrication is crucial in the overall performance and life span of roller chain. Proper lubrication will reduce abrasion, chain wear, friction, noise and keep chains running cooler at higher RPM's. You can download the Nitro Roller Chain Care below.