HARKEN UTILITY TROLLEY BALL BEARING

LOW-FRICTION LINEAR MOVEMENT

Harken 22mm Utility trolley and rail systems provide a simple low-maintenance way to move loads smoothly. Trolleys feature recirculating ball bearings housed in strong, lightweight, corrosion-resistant aluminum for dependable, low-friction linear travel. Use for: sliding seats in rigid inflatable boats (RIBs), hoisting and moving stage equipment, and material handling..

Utility trolleys have less sculpting, and no attachments compared to standard harken traveller cars.

Utility Trolleys come with 2 mounting holes on the top of the trolley with either 1/4" (6mm) or 5/16" (8mm) threads allowing for mounting onto a variety of hardware.

Torlon® ball bearings are designed to cope with abrasion, dirt, and salt, and offer higher performance than Delrin® ball bearings. The balls have good elasticity so do not suffer permanent deformation until 70% of break load.

Fits Harken 22mm Ball Bearing Track # 2720.

SPECIFICATIONS
Length: 73mm
Width: 57mm
Max Rated Load: 1.12kn (112kg)
Breaking Load: 11.12 (1112kg)