Neoprene Rubber Bellow

Rubber bellows (also known as expansion joints) are used to protect moving mechanical parts from dust and humidity. The concertinaed sides allow the rubber bellow to expand and contract whilst maintaining a permanent seal.Bellows are widely used in industrial and mechanical applications such as rod boots, machinery way covers, lift covers and rail covers to protect rods, bearings and seals from dirt. Bellows are widely used on articulated buses and trams, to cover the joint where the vehicle bends.