Oil Seals and Sealing Rings – Effective Bearing Protection Solutions

SKF Seals – In industrial operation, many businesses experience premature bearing failure, grease leakage or rapidly deteriorating equipment. The cause may not be the bearing, but unsuitable oil seals and sealing rings. Recognizing their importance, LDT Vietnam focuses on supplying high-quality oil-seal and sealing-ring solutions compatible with SKF bearings and bearing housings.

What is an oil seal and why is it particularly important?

An oil seal is a sealing component that prevents oil and grease from leaking out while stopping dust, water and contaminants from entering a bearing and rotating-shaft assembly. Although small, a seal directly affects:

  • Bearing service life
  • Shaft stability
  • Long-term maintenance costs
  • Equipment operating safety

In harsh production environments such as cement, steel, mining and food-processing plants, oil seals play an even more critical role.

SKF oil seal made from a thermoplastic elastomer
SKF oil seal made from a thermoplastic elastomer

Factors Affecting Sealing Performance

For an oil seal to work effectively, it must be selected according to the following technical factors:

  • Shaft rotational speed
  • Operating temperature
  • System pressure
  • Environment (dust, water and chemicals)
  • Shaft material and surface finish

Selecting the wrong seal can cause rapid wear, a burnt sealing lip or grease leakage after only a short operating period.

Oil Seals and Sealing Rings Supplied by LDT Vietnam

LDT Vietnam supplies a broad range of seals and sealing rings for different operating conditions:

  • Standard oil seals for motors and gearboxes
  • High-temperature seals for dryers and heated conveyors
  • Chemical-resistant seals for food and chemical industries
  • High-speed rotary shaft seals for motors and industrial fans
  • Specialized sealing rings for SKF bearing housings

All products are selected with advice based on each customer’s actual operating conditions.

rod seal

Benefits of Using High-Quality Oil Seals

  • Keep lubricating grease stable and prevent leakage
  • Prevent dust and water from entering bearings
  • Reduce friction and generated heat
  • Extend bearing and rotating-shaft service life
  • Reduce repair costs and unplanned downtime

Integrated Solutions from LDT Vietnam

LDT Vietnam’s distinction lies not only in supplying products, but in providing an integrated seal – bearing – housing – lubrication solution. LDT’s technical team provides:

  • On-site assessment of actual operating conditions
  • Advice on the most suitable seal
  • Correct technical guidance for installation and maintenance
    logotamthoi 4

    LDT is proud to be a major SKF partner. In addition to supplying genuine products, LDT’s sales engineers provide advice and optimized technical solutions.

    Please contact LDT using the information below for advice and special offers!

    ===================================

    Address: 121-123 To Hieu Street, Nguyen Trai Ward, Ha Dong District, Hanoi, Vietnam

    Sales hotline: 0989.063.460 (Mr. Dung)

    Email: dung.pham@ldtvn.com / info@ldtvn.com

    Facebook page: https://www.facebook.com/BoitroncongnghiepSKF

Need technical support?

Haven't identified the right product or code for your needs?

Request lookup support
View all