8 x 4 Inch Heavy Duty Ductile Steel Kingpinless Swivel Caster Wheels - 10,000 lbs Capacity - Ideal for Industrial Equipment, Warehouse Carts & Heavy-Duty Machinery

8" x 4" Ductile Steel Wheel Kingpinless Swivel Caster

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.

Tread & Core: Solid Cast Ductile Steel

Bearing: Ball Bearing

Rig: Forged steel swivel caster with 7" kingpinless swivel bearing, 8-1/2" x 8-1/2" mounting plate, 1/2" thick double welded legs

• Capacity: 10,000 Lbs.
• Color: Red
• Tensile Strength: 45,000 PSI
• Temperature Range: -45° F to 800° F