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RHP designation: MSF65
and higher dimensional precision
Outside diameter D: 139
Static Co: 45
Dynamic: 102
450 350 043 R21/SC Single Lip Nitrile Rotary Shaft Oil Seal with Garter Spring 3.1/2x4.1/2x7/16 Inch Sealed RHP designation: MSF65Seals 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
US$ 124.43
US$ 73.13
