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71-L-SR-28_Plastic impact ring
Excellent performance for drives having clutching
A tube of KUKKO special grease included for pressure spindle
Dynamic: 2
C0 - Static Radial Rating: 1020000 N
675 550 075 R21/SC Single Lip Nitrile Rotary Shaft Oil Seal with Garter Spring 5.1/2x6.3/4x3/4 Inch Open 71-L-SR-28_Plastic impact ringSeals 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
