Hamilton® Poly-Tech Wheel 5 x 1-3/8 - 1/2" Stainless Ball Bearing

Designed for the toughest applications, including ship building, manufactured housing, automotive and aerospace. Long life and dependable service are assured. New technology is a significant upgrade from conventional ball raceways or unit load bearings and provides an even stronger platform to support a three year product warranty. All forged steel wheels are machined with a slight crown to enhance rollability.

Running V-Groove wheels on inverted angle iron track is a popular and low-cost method of taking loads off the floor and creating production-line flow. A relief groove in the "V" assures proper weight distribution and makes wheel and track "self-cleaning", while a partial flat-tread permits rolling the wheels directly on floors as well.

This 5"D x 1-3/8"W x 6-1/16"H swivel plate caster is made of heavy gauge cold rolled steel with bright zinc plating for long lasting durability and dependability. Sturdy fork design. Two separate ball races. Load capacity: 2750 lbs.

New ergonomic design gives you higher quality, better performance and greater durability. Full double hardened raceways allow ball bearings to roll smoothly yet will not mar most surfaces. Zinc plated finish. TPR rubber wheels are gray non-marking with a polyolefin hub. They have a good load carrying ability and are quiet rolling; allowing for a soft ride while protecting floors.

Hamilton® Cush-N-Flex Forged Rigid 8 x 2-1/2 Super-Flex Roller 500 Lb. Caster This caster features the extra soft (60 durometer), solid rubber Super-Flex wheels. They resemble pneumatics in appearance, but being puncture proof eliminates any risk of flats. The extra-thick rubber tires are permanently vulcanized to cast aluminum hubs fitting with straight roller bearings to withstand rigorous industrial service.