675 575 050 R21/SC Single Lip Nitrile Rotary Shaft Oil Seal with Garter Spring 5.3/4x6.3/4x1/2 Inch Sealed Cup width C: 35mm

Cup width C: 35mm

Bearing weight: 6

Bore dia: 16mm

Cup part number: 932

Outside diameter D: 57

675 575 050 R21/SC Single Lip Nitrile Rotary Shaft Oil Seal with Garter Spring 5.3/4x6.3/4x1/2 Inch Sealed Cup width C: 35mmSeals 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