Details

4 1/4" DuraGates Bottom Hinge with Thrust Bearing - 87XL

Heavy commercial gate leaves anchor securely to bottom-mounted hinges equipped with thrust bearings that shoulder the full vertical weight of wide panels. The 4 1/4" knuckle height positions the pivot axis at mid-leaf elevation, distributing gravitational and cantilever forces along the frame rather than concentrating them at a single corner. A grease port or channel lubricates the thrust face, extending adjustment headroom and preventing the seizure that locks gates in place. Steel construction with weatherproof finish tolerates ground-level moisture and freeze-thaw contact. Structural gate engineers specify this hinge when the panel exceeds standard weights, and failure could risk property damage or injury.

Features

• Bottom hinge with thrust bearing
• 4 1/4" knuckle height for balanced load
• Supports heavy commercial gate weight
• Greaseable thrust face prevents seizure
• Weatherproof steel for ground-level exposure

Specifications

• SKU: 87XL
• Material: Steel
• Height: 4 1/4"
• Bearing: Thrust
• Application: Heavy bottom gate hinge