562 462 050 R21/SC Single Lip Nitrile Rotary Shaft Oil Seal with Garter Spring 4.5/8x5.5/8x1/2 Inch Tags Width T: 25

Width T: 25

Excellent water and glycol resistance

Limiting speed: 12 000 r/min

minimal tensioning is required

Inside diameter d: 28mm

562 462 050 R21/SC Single Lip Nitrile Rotary Shaft Oil Seal with Garter Spring 4.5/8x5.5/8x1/2 Inch Tags Width T: 25Seals are ideal for excluding dirt, dust, water or any other contaminant whilst retaining lubricant in rotary shaft equipment. They are generally used as a means of protecting the bearings of rotating shafts. The term nitrile rubber is used for acrylonitrile butadiene rubber (NBR). This material has very good engineering properties and is a general purpose sealing lip material. It is a copolymer manufactured from acrylonitrile and butadiene that