Cast Iron V-groove: Your Caster Connection
Featuring weight capacities of 300 to 3,500 pounds per wheel, cast iron v-groove wheels are made specifically for use on inverted angle iron tracks. Featuring an operating temperature range of -45 to +600 degrees Fahrenheit, these wheels features a precisely-machined 90 degree v-groove with an added relief groove which enables load equalization, and come in standard groove width sizes of 7/8 inch and 1-3/8 inch.