Harken® spinnaker pole cars feature recirculating ball bearings to permit adjustment under any load. They roll freely on low-beam traveler track to allow crew to adjust for optimal sail shape. Midrange and Big Boat cars accept two popular toggle studs and Harken bell end fittings.
1526: 5/16" Torlon Ball Bearing — 25 Balls
DO NOT use Harken equipment for human suspension unless product is specifically certified and labeled for such use.