35x72x10mm R21/SC Single Lip Nitrile Rotary Shaft Oil Seal with Garter Spring

In stock
SKU: 35x72x10-R21
Single lip nitrile rubber metric rotary shaft oil seal with garter spring 35mm inside x 72mm outside x 10mm wide.
Regular price From £3.49
£2.91 exc.VAT

Product details

  • SKU 35x72x10-R21
  • Barcode 5059044293430
  • Inside diameter (d) 35mm
  • Outside diameter (D) 72mm
  • Width (B) 10mm
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