FZ steel ball cage

Self-lubricating bearings are divided into composite material self-lubricating bearings, solid inlaid self-lubricating bearing shafts, bimetallic material self-lubricating bearings, and special material self-lubricating bearings. According to different uses and working conditions, different self-lubricating bearings are selected.

FZH (copper-based), FZL (aluminum-based), FZP (resin-based) steel ball cages are based on copper alloy, hard aluminum alloy, and POM resin, respectively, and are processed on the outer surface of the outer surface. Appropriately sized and specially shaped holes are embedded with rolling bearing steel balls in the holes. Using the latest groove circumferential ball locking technology, it effectively solves the problem that the traditional locking ball and the indentation locking ball cannot completely prevent the steel ball from falling off.