Martin Wheel 12x3.00 12 in. Heavy-Duty Wheel, 5/8 in. BB x 3-1/4 in. Centered Hub

Made in the U.S.A! This heavy duty recycled rubber tire is mounted on a poly wheel with an industrial steel ball bearing hub; Solid rubber construction. 850 lb. load capacity. Great replacement wheel for a hand truck, dolly, wagon or general purpose use. Complete tire AND wheel assembly. Hub Length: 3-1/4 inch Centered, Bore: 5/8-inch ball bearing

12" X 3" Phenolic wheel. 3-1/4" hub length. 3500 pound capacity. 1" or 1-1/4" ID Roller bearings. Phenolic Resin mixed with macerated canvas. High capacity, high impact resistance. Hard tread rolls easily and provides good concrete floor protection. 90 Shore D Durometer. If no roller bearing size is selected, the 1" roller bearing will be shipped.

Wide-tread ribbed solid rubber tire is mounted on a rugged polypropylene ball bearing wheel; Puncture-proof tire provides a smooth, quiet ride with low starting effort on uneven floors; Wheel: 3/4in.BB x 3 1/4in. center

Flat-free solid rubber wheels can withstand heavier loads than pneumatic, semipneumatic, or flat-free polyurethane foam wheels, and they provide more shock absorption than semipneumatic wheels.

Enhance your equipment's efficiency and durability with the Hamilton Ace-Tuf Rubber Wheel. Designed to provide both robust performance and reliability, this wheel features a 12" diameter, 3" width, and a substantial 3 1/4" hub length. Its 3/4" ball bearing ensures smooth operation across various applications. Load Capacity & Application

2012年9月20日 · 12 Inches. Amazon.com Return Policy: Amazon.com Voluntary 30-Day Return Guarantee: You can return many items you have purchased within 30 days following delivery of the item to you. Our Voluntary 30-Day Return Guarantee does not affect your legal right of withdrawal in any way. You can find out more about the exceptions and conditions here.

Bought wheels for the lower end of a salt water boat dock gangplank. High load bearing, no corrosion and they have a bearing for the constant motion. Works great.