7/8" x 3/16" x 1/2" Carbon Brushes (4 pcs.)

Diameter: 7/8"
Diameter 2: 3/16"
Length: 1/2"
Material: Carbon
Nominal Size: #CB211
Type: Carbon Brush

Box of 4.

A carbon brush is a device which conducts current between stationary wires and moving parts, most commonly in a rotating shaft. Typical applications include electric motors, alternators and electric generators.