4 x 1 1/4 Inch Heavy Duty Polyolefin Wheel Rigid Casters - 350 lbs Load Capacity - Ideal for Industrial Carts, Workbenches, and Warehouse Equipment

4" x 1-1/4" Polyolefin Wheel Rigid Caster

The polyolefin wheel is economical and lightweight with a high load capacity. This hard wheel is highly resistant to organic solvents, oil, grease, and most chemicals, acids, and cleaning solutions.

Tread & Core:Solid Cast Polyolefin

Bearing:Plain Bore

Rig:Zinc-Plated Rigid Caster, 2-3/8" x 3-5/8" Mounting Plate

• Capacity: 350 Lbs
• Color: White, Non-Marking
• Durometer: Shore D 70 (+/-5)
• Temperature Range:-20°F to 180°F