LiftMaster Heavy Duty Roller Cage Bearing Hinge - Flat to Gate, Round to Post (Unfinished) Sold in pairs.

• Heavy Duty Construction for Maximum Durability
• Dependable Roller Cage Bearing Design
• Even Weight Distribution
• Five Times The Weight-Bearing Surface of the Nearest Large Hinge
• Largest Weld Surface in the Industry
• Easy to Fully Lubricate

Specifications:

• Maximum Gate Weight: Up to 3,000 lbs. per pair.  Sold in pairs.
• Pair (2 per Box) 
• 11.4 lbs.
• 5.2 kgs.