750 587 056 R21/SC Single Lip Nitrile Rotary Shaft Oil Seal with Garter Spring 5.7/8x7.1/2x9/16 Inch Shields Shaft da: 50mm

Shaft da: 50mm

Series: HM804800

22208 EK Spherical roller bearing

Outside diameter 140 mm

It carries no hazard symbols

750 587 056 R21/SC Single Lip Nitrile Rotary Shaft Oil Seal with Garter Spring 5.7/8x7.1/2x9/16 Inch Shields Shaft da: 50mmSeals 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