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Ships within 48 hours · Estimated delivery Aug 19 - Aug 24
Limiting speed: 4500 r/min
Ca90 - Dynamic Thrust Rating (90 million revolutions)6: 120000 N
low strength
Ab - Cage-Cone Frontface Clearance 0
Inside diameter d: 66
225 150 031 R21/SC Single Lip Nitrile Rotary Shaft Oil Seal with Garter Spring 1.1/2x2.1/4x5/16 Inch Sealed Limiting speed: 4500 r/minSeals 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
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