1/4 inch O.D. hole, 3/8 inch wide without inside ring, 1/2 inch wide with inside ring

Diameter: 1-1/8-inch
Housing Tab Style: Unique Housing
Housing Width: 5/8-inch
Material: Steel
Roller Diameter: 1-1/8-inch
Roller Edge Type: Concave
Roller Material: Steel
Roller Width: 3/8-inch
Type: Concave
Width: 5/8-inch

Sold in pairs, priced in pairs