Closet Door Roller, 1 inch x 1/4 wide

Part Number: 25001
Price: $19.79
Twin wheel pocket door roller.

Replaces 25002

Twin wheel. 
Top mount bracket. 
1 inch diameter ,1/4 inch thick, flat edge nylon wheels.
Fits 1 inch to 1-3/8 inch pocket doors up to 75 lbs each.

Priced and sold in pairs.