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d 55 mm Bore diameter
5/72 Locating rings 2 per housing
Basic static load rating: 20900 N
Ca90 - Dynamic Thrust Rating (90 million revolutions)6: 12200 N / 2740 lbf
Dynamic: 27 kN
400 300 037 R21/SC Single Lip Nitrile Rotary Shaft Oil Seal with Garter Spring 3x4x3/8 Inch Shields d 55 mm Bore diameterSeals 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
