8" x 2" Heavy Duty Kingpinless Swivel Caster with Energy Saver Ductile Steel Wheel - 45CD80JR0417YY

8" x 2" Heavy Duty Kingpinless Swivel Caster with Energy Saver Ductile Steel Wheel

Kingpinless caster rig with a 1/4" thick top plate forged to integrate with a forged, 2-3/8" diameter, precisely machined raceway, and 3/8" hardened ball bearings. Heat forged ASTM1045 for the highest density and hardened for durability. The majority of this series and wheel types are NSF listed. The inner raceway is forged integrally with the top plate and also uses a grease fitting. This caster also contains a grease fitting in the axle for maintenance. This caster also offers a large selections of wheels, bearings & brake options as well as 1/4" double welded steel formed legs. Bright Zinc finish as standard

The Ductile Steel wheel provides extreme weight capacity for its size. The ductile steel is graphite-rich, which is stronger and more durable than even our standard semi-steel wheels. With a tensile strength of 45,000 PSI, you'll be hard-pressed to find a job that needs a stronger wheel. The energy saver ductile steel wheel has a slightly crowned tread making it easier to swivel and position the casters during use.

• Various bearings options for optimal performance at different applications.
• Temperature range: -45°F to 800°(with bronze bearing)
• Extra thick walled, heavy-duty core, hub and tread face
• Tensile Strength of 45,000 PSI
• Slightly crowned tread