PERFECT CASTER ROLLER FOR ANY DIY PROJECT: Great for projects that require smooth maneuvering. Phenolic treads are less damaging to floors than metal treads. MANY USES: MANY USES: Industrial & institutional industries, wire shelving, carts, racks, retail displays, and any DIY project. MEASUREMENTS: 3/4" Roller Bearing with 1/2" ID Bushing. CAPACITY: Supports 1,250 lbs. FAMILY OWNED BUSINESS: Creative Industrial Sales has been in business for over 30 years, we are a family owned business in America that supplies to all OEMs. Trust us to supply your projects with quality casters. Size: 8" x 2" Color: Black Style: Caster Wheel Condition: New Feature: 3/4" Roller Bearing with 1/2" ID Bushing Type: Wheel Only Bearing: Roller Bearing Wheel Capacity: 1400 lbs Tire & Wheel Specs: Phenolic Quantity: 1 Part Number: W508PH Installation Hardware: Not included