Description & Specifications
Nitro Chains 3939 roller chain is a reliable solution for heavy-duty lumber conveying applications. Featuring an 8" pitch, this chain is specifically designed for demanding environments, such as drop sorter systems where lumber is transported using J-bar attachments. Our chain pins are quad staked ensuring better holding power during the high shock loads the chain endures. For chain with all the same hole diameters, see Item ID RC3939B4-1R-10FT

3939 Roller Chain Dimensions
- Pitch (P):8"
- Inner Width (b1):1.062"
- Roller Diameter (d1):0.905"
- Overall Width (L):1.929"
- Pin Diameter (d2):0.437"
- Link Plate Thickness (T):0.156"
- Average Tensile Strength:30,680 lbs
- No. Of Pitches/Links Per 10 Feet:12
- No. Of Connecting Links Included:1
All dimensions listed are nominal values.

