3-Pack 1 1/4" Heavy Duty Polyon Aluminum Swivel Caster Wheels with Grip Ring Stem - 350 lbs Capacity - Perfect for Industrial Carts, Workbenches & Moving Equipment

3" x 1-1/4" Polyon Aluminum Wheel Swivel Grip Ring Stem Caster

Polyurethane elastomer tread is chemically bonded to an aluminum core. The aluminum core has a strong attractive appearance, is lightweight, and is resistant to rust and corrosion.

Tread: Polyurethane Elastomer

Core: Aluminum

Bearing: Annular Ball Bearing

Rig: Zinc-Plated Swivel Caster With Swivel Dust Cap, Grip Ring Stem

Stem Size - Specs: 7/16" x 1-3/8" Grip Stem

• Capacity: 350 Lbs.
• Color: Blue and Silver
• Durometer: Shore A 95 (+/-5)
• Temperature Range: -40° F to 180° F