Item No.: Roller U0523.5-7
Roller Size: ID=5mm, OD=23.5mm, width=7mm
Profile Type: Rountype
Bearing NO.: 625ZZ (ID=5mm, D1=16mm, W1=5mm)
Bearing Material: carbon steel
Roller Material: POM
Seal Type: ZZ
Color: white (same as the pic)
Treatment: polishing, lathing
Unit Weight: about 10g
Usage: door, window, roller shutter, furniture fitting, cabinet, drawer ect.
Product Features: a. Built-in precise micro bearing; b. Low noise, elegant performance and rolling smoothly;