The Brass Spark Resistant Flanged Trolley Wheel is a high-quality lifting machine hardware designed for use in lifting machines, cranes, and trolleys. This particular model, the BT-2810, is manufactured by Ingersoll Rand / Budgit, a trusted brand known for producing reliable and durable material handling equipment. The flanged design of the wheel provides enhanced security and stability during lifting operations, making it a safe and efficient solution for various industrial applications.

5.738"OD;  4.420 "riding face OD;  1.76" thick; 35mm ID (6207 sealed bearing).   Gears #10 20 degrees