Close X

Price Breaks

Quantity

Prices

10+

£1.43 each

19+

£1.35 each

29+

£1.33 each

39+

£1.32 each

49+

£1.30 each

74+

£1.29 each

99+

£1.20 each

199+

£1.19 each

249+

£1.17 each

499+

£1.16 each

999+

£1.12 each

  • 5x19x7mm Nitrile Rubber Rotary Shaft Oil Seal R23 / TC Style
  • 5x19x7mm Nitrile Rubber Rotary Shaft Oil Seal R23 / TC Style
5x19x7mm Nitrile Rubber Rotary Shaft Oil Seal R23 / TC Style
Great rates on shipping on any order regardless of size

5x19x7mm Nitrile Rubber Rotary Shaft Oil Seal R23 / TC Style

0.100000kg

Add to a Save List

Oil Seals: Designed to aid trouble-free operation of your equipment, providing an excellent barrier against the escape of oils and greases and preventing the ingress of foreign matter.
Benefits: Excellent wear resistance, good running properties, high resistance to chemicals and petroleum based fuels including petrol, diesel and LPG.

Brand / Quality: Simply NBR Seals - High Quality
Inside Diameter: 5mm
Outside Diameter: 19mm
Width: 7mm
Shaft Size not Inside Diameter(d)
=
5mm
Outside Diameter (D)
=
19mm
Width (b)
=
7mm
Oil Seals
An oil seal normally consists of three basic components: The Sealing Element (the nitrile rubber part), the Metal Case, and the Spring. It is a widely used sealing component. The function of a seal is to prevent the leakage of medium along the moving parts. This is mainly achieved by the sealing element. Nitrile Rubber (NBR)
NBR is the most commonly used seal material. It has good heat resistance properties, good resistance to oils, salt solutions, hydraulic oils, and gasoline. Operation temperatures are recommended from -40deg Cto 120deg C. It also functions well under dry environment, but only for intermittent periods.
R23 / TC design cross section

Cross section of an R23 / TC style oil seal.

This is a double sealing lip seal arrangement with one primary sealing lip and a dust protection lip.

Construction
The seal cases are made from SAE 1008-1010 Carbon Steel and are often coated in a very thin layer of Nitrile rubber to assist sealing in the housing.
The principle function of the metal case is to impart rigidity and strength to the seal.
The spring is made from SAE 1050-1095 Carbon Spring Steel which has a protective zinc coating.
The principle function of the spring is to maintain an even gripping pressure around the shaft

Viton Chemical Resistance

  • Lia Montes, United Kingdom 29/11/2017

    5 of 5 Stars!
    lovely bunch of folk you have working there..

  • Micki Juliane, United Kingdom 17/06/2016

    5 of 5 Stars!
    Good quality seals arrived quickly. Will be back to order more from you soon as the service has been brilliant. Thank you.

  • Jimmy Trevon, United Kingdom 16/12/2015

    5 of 5 Stars!
    BRILLIANT SERVICE COULDN'T ASK FOR MORE

  • Ben Benjamin, United Kingdom 02/09/2014

    5 of 5 Stars!
    Great nitrile seal, speedy service my motor bike is fixed again. You have fab cutomer service. See you again.

Write a Product Review

5x19x7mm Nitrile Rubber Rotary Shaft Oil Seal R23 / TC Style
*
*
*
Rating:
BAD
GOOD *

Please rate and write your honest review of this item in up to 300 characters:

* Required Fields *

Brands

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

The product has been added to your saved list.