3-Pack Heavy Duty Polyolefin Swivel Casters - 1 13/16" Wheel, 500 lb Capacity - Ideal for Industrial Equipment, Workbenches, and Moving Heavy Machinery

3" x 1-13/16" Polyolefin Wheel Heavy Duty Machine Swivel 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: Sealed Precision Bearing

Rig: Black oxide coated swivel caster, 3-1/8" x 4-1/8" mounting plate size

• Capacity: 500 Lbs.
• Color: Black
• Durometer: Shore D 85 (+/-5)
• Temperature Range: -45°F to 250°F