Rotary Shaft Oil Seals

R0.00

An Oil Seal is used to prevent any fluid from leaking between the inside and the outside of the application, between the shaft and the housing. It is also used to prevent any foreign materials such as dirt from entering from the outside inwards.

Additional Information

SKU: ROTARY-OIL-SEAL Category: Tags: , , , , ,

Description

PLEASE NOTE: At U-Seal, we can offer you specially manufactured “odd size” oil seals as per your requirements (Even if it is just a “one of” seal !) in various lip materials.

The function of the Oil Seal is to prevent any fluid from leaking from the inside to the outside of the application, between the shaft and the housing. It is also there to prevent any foreign materials such as dirt to enter from the outside inwards.
The oil seal has a dynamic and a static sealing function. The dynamic sealing function is the relationship between the rotating shaft and the seal lips. A garter spring usually used to increase the interference between the seal lip and the shaft. In order to create this interference the seals ID is usually slightly smaller than the shaft OD. The static sealing function is the relationship between the housing and the oil seal. In order to create a sealing interference the OD of the seal is slightly greater than that of the housing.

*At U-Seal we supply a vast range of Metric and Imperial oil seal sizes.

*We also offer a variety of materials, including:

  • Nitrile
  • Viton®
  • Silicon
  • Poly-acrylic (ACM)
  • Carbon PTFE
  • PTFE

*We offer automotive oil seals as well as Heavy Duty industrial oil seals and grease seals.
* We supply and manufacture HIGH PRESSURE OIL SEALS. These seals can handle up to 10bar pressure.

Rotary Shaft Oil Seals