3" x 1-1/4" Swivel Caster Frame - 2-3/8" x 3-5/8" Mounting Plate - 350 lbs Capacity

3" x 1-1/4" Swivel Caster Frame - 2-3/8" x 3-5/8" Mounting Plate - 350 lbs Capacity This listing is for our light/medium duty institutional 3 Inch Swivel Yoke/Frame/Rig which is made to be used with a 3" diameter by 1-1/4" wide caster wheel. This Swivel Frame is the highest quality in the industry with many upgraded features to extend the life and durability of this swivel yoke. Standard upgraded features include; Dual Ball bearing Raceway for easier roll-ability compared to a single raceway. Hardened Raceways for extra strength and lifespan, Dust Cover helps protect swivel bearings from dust and debris, 3/8" diameter axle and lock nut included with every yoke. Finish: Bright Zinc Plating Finish - Helps prevent rust and adds beautiful aesthetic look. Swivel: Double Ball Bearing raceway and hardened for extra strength. Axle: 3/8" Axle and Lock Nut Included Dust Cover: Helps protect swivel bearings from dust and debris - Also helps keep grease within the bearing raceway. Mounting Plate Size: 2-3/8" x 3-5/8" Bolt Hole Pattern: 1-3/4" x 2-3/4" Slotted to 3" x 3" Attaching Bolt: 5/16" (Not Included)