Hamilton® Pneumatic Wheel 18 x 570-8 - 1" Tapered Bearing

This wheel is liquid cast to a thickness of approximately 1/2" and chemically bonded onto heavy-duty iron wheel centers. The distinctive green treads are chemically inert, non-sparking, non-conductive, impervious to ozone, grease and most oil and solvents, and will not mark floors.

This solid rubber wheel is molded of durable compounds designed for general purpose use. Constructed from a soft rubber tread permanently molded to a hard rubber core. Recommended for light loads where noise is a factor or floors are rough, but capacity is more limited.

This wheel surpasses conventional semi-pneumatics in ease of rolling and load carrying ability. Good looks, corrosion resistance and light weight are additional bonuses, yet costs are lower than for most any type rubber-tired wheel of comparable capacity.

A fiber filled phenolic resin, molded under extreme pressure, gives this wheel the ability to carry heavy loads without damaging floors in intermittent service. They are non-marking, resist corrosion from oil, water, grease and commonly used acids or solvents, and will not spark. Can be operated continuously in temperatures ranging from -50 to 260 degrees F and intermittently to 300 degrees F.

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.