575 475 050 R21/SC Single Lip Nitrile Rotary Shaft Oil Seal with Garter Spring 4.3/4x5.3/4x1/2 Inch Shields rubbers and polyolefins

rubbers and polyolefins

Dynamic C: 51

Limiting speed: 9500 r/min

The gel consistency enables overhead and vertical application

575 475 050 R21/SC Single Lip Nitrile Rotary Shaft Oil Seal with Garter Spring 4.3/4x5.3/4x1/2 Inch Shields rubbers and polyolefinsSeals 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