22LPX is a low-vibration chain with full chisel cutters for top performance

solid built

which is an effective and environmental friendly way to maintain the blade

I-Beam section for increased strength to weight ratio

Oregon 92-137 High Lift Blade for 52" Country Clipper - H-2654, H-2660, H-2666, H-2884 Mechanical 22LPX is a low-vibration chainSpecifications: Blade Width 2. 50" Thickness 0. 203" Blade Length 18 3 8" Center Hole Size 5 8" OffSet 5 16" Air Lift 1 1 4" Product Description The Oregon 92 137 replacement lawn mower blade is made to the exact OEM specification for optimum performance. Our blades are individually straightened and hardened to provide a consistent, cleaner cut and increase blade longevity. Product Details Center hole: 5 8" Requires 3 blades for 52" cut Enhanced