MB8080X Wrapped Acetal Lined Plain Bearing 80x85x80mm Open 25 mm Shoulder diameter of

25 mm Shoulder diameter of inner ring (large side face)

The 51-45 Simplex Taper Lock Sprocket is a premium-quality 45-tooth roller chain sprocket designed for use with 51 Simplex (single-strand) roller chain

Limiting speed: 5 600 r/min

Grease 21000 rpm

MB8080X Wrapped Acetal Lined Plain Bearing 80x85x80mm Open 25 mm Shoulder diameter ofMachinable steel backed, acetal co polymer lined, composite bearing material designed for marginally lubricated operation that is particularly suitable where continuous oil lubrication is uneconomic or inappropriate. The bearing surface may be supplied indented for grease lubrication or it may be plain for applications where fluid lubrication is available. The indented material surface which should be filled with suitable grease during assembly is