Description & Specifications
The Nitro WH106 chain is built for the toughest conveyors and processing applications. Each component is manufactured from material selected specifically for its role, giving the chain the best balance of strength, performance and wear resistance. Every part is heat treated in modern, computer-controlled furnaces, so hardening is accurate and consistent from chain to chain.
What sets the WH106 apart is that the pins, bushings and sidebars are all hardened. A standard WR106 chain hardens only the pins and bushings, which is suitable for lighter duty. The WH106 adds hardened sidebars to deliver the highest strength available in this size, built for applications where abrasion, shock loading and heavy material flow would wear down a WR106 chain faster.
Common applications include bottom drag conveyors, lumber and sawmill processing machines, and recycling processing equipment. If your conveyor runs in demanding conditions, the WH106 is the upgrade over the WR106 chain.

WH106 Chain Dimensions
- Pitch (P):6.000''
- Inner Width (b1):1.500''
- Bushing Diameter (d1):1.250''
- Overall Width (L):4.212''
- Pin Diameter (d2):0.750''
- Link Plate Height (h2):1.500''
- Link Plate Thickness (T):0.382''
- Average Tensile Strength:56,500 lbs
- Max Working Load:7,400 lbs
- No. Of Pitches/Links Per 10 Feet:20
- No. Of Connecting Pins Included:1
- Chain Material:Carbon/Alloy Steel
All dimensions listed are nominal values.

