All HR series chains are designed with a wide waist contour and a heavy side plate to improve stress distribution, increase fatigue strength and reduce vibration. All HR riveted series chains (sizes 80HR – 120H) contain ballized plates to provide increased bearing area and press fits. This special ballizing process is after heat treatment which is a key to achieving the maximum residual compressive stress. This improves fatigue life and increases working load capacities.
| Product Height (inches) | 3.000 |
| Product Length (inches) | 0.250 |
| Product Weight (lbs) | 0.05 |
| Product Width (inches) | 4.000 |