250 175 031 R21/SC Single Lip Nitrile Rotary Shaft Oil Seal with Garter Spring 1.3/4x2.1/2x5/16 Inch Open 17-K Separating-set with quick clamping

17-K Separating-set with quick clamping pressure spindle

Limiting speed: 16 000r/min

Cup part number: Y30213M

Dynamic C: 484kN

250 175 031 R21/SC Single Lip Nitrile Rotary Shaft Oil Seal with Garter Spring 1.3/4x2.1/2x5/16 Inch Open 17-K Separating-set with quick clampingSeals 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