Nitrile Rubber O Rings: Probably one of the most widely used and simplest types of seal they are found everywhere from plumbing installations to the space shuttle, they are common in engines and gearboxes, garden hoses, pumps etc. They can be used as face to face seals (like a gasket) or as shaft seals and facilitate both rotary and linear movement. They have a wide operating temperature range from - 30 deg Celsius up to + 120 deg Celsius
and a high degree of chemical resistance.
Benefits: Excellent sealing properties and durability, wide temp range, high resistance to many chemicals and petroleum based fuels including petrol,diesel, LPG
Material Specification: Nitrile Buna Rubber (NBR).
Donald Reed,
United Kingdom
Review added on 11/12/2019
Thanks for getting my O-rings to me so fast
Peter Parsons,
United kingdom
Review added on 23/07/2015
I ordered 235mm bore o rings. This size was stated on the invoice. The printed sticker on the o ring packet stated 234mm.
They still fitted the job at hand so did not complain.
Simply bearings are the UK's largest online retailer of bearings, seals, belts, chains, sprockets, lubricants and other associated power transmission equipment.
Simply Bearings Ltd, Halton House, Greenfold Way, Leigh Greater Manchester WN7 3XJ United kingdom
Chemical Resistance Table [Click Here]
Tolerance Table [Click Here]
