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Bearing King Nitrile Oil Seals Imperial 225 168 031 R21/SC Single Lip Nitrile Rotary Shaft Oil Seal with Garter Spring 1.11/16x2.1/4x5/16 Inch

225 168 031 R21/SC Single Lip Nitrile Rotary Shaft Oil Seal with Garter Spring 1.11/16x2.1/4x5/16 Inch

225 168 031 R21/SC Single Lip Nitrile Rotary Shaft Oil Seal with Garter Spring 1.11/16x2.1/4x5/16 Inch
225 168 031 R21/SC Single Lip Nitrile Rotary Shaft Oil Seal with Garter Spring 1.11/16x2.1/4x5/16 Inch
In Stock
Single lip nitrile rubber metric rotary shaft oil seal with garter spring 1.11/16" inside x 2.1/4" outside x 5/16" wide.
Quantity
Price Per Unit
2+
£2.14 each
10+
£2.02 each
£2.86 INC.VAT
£2.38 EXC.VAT
Dimensions - d (inside diameter)42.86mm
Dimensions - D (outside diameter)57.15mm
Dimensions - B (width)7.94mm

Single lip nitrile rubber metric rotary shaft oil seal with garter spring 1.11/16" inside x 2.1/4" outside x 5/16" wide.

Seals 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 provides good resistance to the following media:

Most mineral oils and greases with a mineral oil base
Normal fuels like gasoline, diesel and light heating oils
Animal and vegetable oils and fats and hot water

225 168 031 R21/SC Single Lip Nitrile Rotary Shaft Oil Seal with Garter Spring 1.11/16x2.1/4x5/16 Inch image 2

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