garage doors
american garage door b100 freeway bearing 1 in . inner dia . pk 4
freeway bearing 1 in inner diameter steel zinc plated finish max . wheel dia . 1 in . steel ball bearings package quantity 4 br b features b ul li finish zinc plated li li inside dia . 1 li li item garage door bearings li li material steel li li max . wheel dia . in . 1 li li outside dia . 2 li li package quantity 4 li li type freeway bearing li li bearings steel ball li li construction steel li ul