2021 Sheperd Catalog

40 Pemco Shopping Cart • Considered by many to be the standard of the industry. • Wheel tread is mechani- cally locked to core. On KasterKat models wheel tread is also chemically bonded. • Many Pemco models feature the patented sealed bearing features double ball raceway that is insert-molded into the hub. The single spindle design cannot become misaligned with use. The KasterKat premium features a molded, red annular ring mixed with polyurethane, between the hub and our premium polyurethane tread. This process provides both a chemical bond and a mechanical lock between the tread and hub. Standard Zinc plated PemCoat™ optional finish prolongs caster fork life in the worst conditions. Available by special order only; please consult factory for minimums and details. Polykat wheels features a polyurethane tread mechanically locked to a polypropylene core. This design helps prevent tread separation. QuietKat wheels are very durable, roll easy and are well suited for a variety of applications. The wheel cushions your ride over rough surfaces, providing excellent shock absorption. The softer 88A Durometer TPR tread design will not mark your floors. Bearing is insert-molded into the polypropylene hub. This bearing is a single spindle design that cannot become misaligned with use. It is also sealed on both sides after being pre-lubricated with high quality grease. Pemco now offers a new dual precision bearing for smooth, quiet rolling. This bearing is also pressed into the hub for greater durability and longer service life. Legacy Single Spindle Bearing New Dual Precision Bearing SuperKat wheels feature a soft natural rubber tread material along with a more rounded tread shape. This design allows the wheel to rotate as it is pulled sideways by cart pusher machines. Because the wheel is allowed to spin, even with sharp turns, it is much more resistant to flat spotting compared to conventional wheels. This design has been used successfully in Europe for over 20 years. Features Caster Finish Selection Pemco Bearing Difference Applications Options • Shopping carts • Anti-static and self- braking models available. • Caster finish options including standard zinc plating, PemCoat and Precision Hollow Rivet. • Wheel tread options including polyurethane, TPR and anti-static polyurethane. Double Bearing Raceway Single Spindle Ccontinues next page