Nitro #40 K1 attachment roller chain is high strength chain that's manufactured from premium materials to exceed the ANSI industry standards. This is to ensure the Nitro #40 attachment roller chain will keep your machines up and running.
Inner Width (b1):0.312''
Roller Diameter (d1):0.312''
Overall Width (L):0.653''
Pin Diameter (d2):0.156''
Link Plate Height (h2):0.469''
Link Plate Thickness (T):0.060''
Tab Width (G):0.375''
Attachment Width (W):1.384''
Width To Center Hole (F):1.000''
Attachment Hole Diameter (d4):0.133"
Attachment Spacing (S):2.000''
Average Tensile Strength:4,079 lbs
Max Working Load:816 lbs
No. Of Pitches/Links Per 10 Feet:240
No. Of Connecting Links Included:1
Chain Material:Carbon/Alloy Steel
ANSI Chain Size:40
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.