75 Series Heavy Duty Kingpinlesstm Industrial Casters

Cast iron

Cast iron wheels are exceptionally long wearing. They have tremendous resistance to shock and are a good choice for high capacity loads in warehousing and manufacturing. Recommended for rough concrete, wood block, and littered floors.

Forged steel

Forged steel wheels provide maximum strength and durability—even under loads as heavy as 10,000 pounds. They are virtually indestructible within their capacity range. Use in the toughest applications, on the most demanding floors, with the heaviest loads.

Omega

Omega wheels eliminate the need for spring casters. Its high capacities and enhanced impact-absorbing abilities are achieved with a patented design. It flexes to cushion the load then rebounds to original shape. Resists tearing and chunking. Won't pick up metal chips.

Phenolic

Phenolic wheels provide excellent service even in wet and cold applications. They resist degradation, deterioration, and corrosion from oil, grease, and commonly used acids and solvents. Recommended for all types of floors except resilient tiles.

Rubber on iron

Known as mold-on rubber, the rubber on iron wheel is floor-protective, provides long tread life, operates quietly, and is highly resilient. Suits almost all floors and a variety of applications. Used in towline applications often found in freight terminals or warehouses.

Solid urethane

Solid urethane wheels are designed primarily for applications involving high moisture. Injection-molded urethane, the urethane solid wheel provides extended service in moisture applications that normally destroy conventionally bonded wheels.

Urethane on iron

Capacities rival those of steel wheels. Careful attention is paid during the bonding process to assure that each wheel meets high performance standards. UI wheels are non-marking and resistant to abrasion, chemicals, and oil. These wheels will typically outlast rubber wheels.

V-groove iron

V-Groove wheels are machined with a 90 degree groove for operation on inverted angle iron track. They are used to control the flow of a load (into an oven, between machines, over long distances, or where "production line" sequences must be maintained.)

This means longer, better service life in demanding industrial applications

The inline positioning of many competitive raceways (as opposed to the offset positioning in our casters) creates a direct hammering effect via the ball bearings, which are centered on the tangent of the two raceways, stressing, and eventually eroding the raceway. The inevitable result is a loose fit and progressive swivel failure. Even double raceways are subject to these hammering forces.

• No direct "hammering" forces on the intersections of the raceways for vastly reduced raceway wear
• Elimination of the "pull apart" forces of stress in the swivel section - a huge issue in towing applications
• Smoother swiveling action and better maneuverability
• Longer service life - maintenance is easier and less frequent
• Extra impact resistance and high radial force absorption