Seal LPBR linear plain bearings and LBBR linear ball bearings around your machine shaft with this nitrile rubber seal from SKF. It performs a double task by keeping dust, dirt and moisture out of the bearing while trapping lubricant in. This helps to keep your system running smoothly and efficiently and extends the bearing's service life. The seal has an inside diameter of 25mm and an outside diameter of 35mm, with a thickness of 4mm, making it suitable for use with medium-sized shafts.

• Hydrodynamic action helps create a better seal
• Operating temperature range of -40°C to +80°C makes it suitable for use in harsh environments
• Nitrile rubber construction means it withstands common oils and chemicals

• Conveyor belts
• Ribbon blenders
• Food processors

Nitrile rubber, also known as NBR, is a synthetic rubber copolymer of acrylonitrile (ACN) and butadiene. It's the most commonly used rubber for seals, thanks to its resistance to high and low temperatures, as well as contaminants. To get the best performance, nitrile rubber components should be stored away from direct sunlight.