N 7065 is a pocket door roller assembly used on Kennaframe, Crawford, Press-Rite and many other bi-fold door manufacturers. It is constructed of a nylon housing with 2 parallel 13/16 in ball bearing nylon rollers which provide for a smooth and quiet operation. This roller rides in a double "J" track and affixes to a stamped steel mounting bracket that clamps it into place after being adjusted to the correct height. This pocket door roller assembly is good for doors up to 100 lb.