Kop-Flex 149865 Gear Coupling Hub Bore 1.0" Size

Precision-machined gear coupling hub engineered for high torque transmission and precise shaft alignment. Designed for use with Kop-Flex gear coupling assemblies, it provides dependable power transfer while compensating for angular, parallel, and axial misalignments. Technical Specifications Manufacturer: Kop-Flex (Division of Regal Rexnord Corporation) Model/Part number: 149865 Type: Gear coupling hub Bore diameter: 1 in (25.4 mm) Coupling size: Standard 1.0 series Material: High-strength steel, precision machined and hardened Surface finish: Ground and corrosion-protected (phosphate or zinc coating) Hub design: External crowned gear teeth for smooth engagement Connection type: Keyed bore with set screw locking Max torque capacity: Approx. 1,200 in-lb (136 N·m) Maximum speed: Up to 5,000 RPM (depending on coupling size and balance) Misalignment compensation: – Angular: Up to 1.5° – Parallel: Up to 0.010 in – Axial: Up to 0.125 in Operating temperature range: −20 °C to +120 °C Applications: Pumps, compressors, conveyors, fans, and general power transmission systems Compliance: AGMA 9002, ISO 14691, and ANSI/AGMA 9009 standards Country of manufacture: USA Please review pictures carefully and let us know if you have any questions!