-25%

20X52X10 Oil Seal RAJHANS

RAJHANS

The dimensions of a 20X52X10 Oil Seal are typically as follows:

  • Inner Diameter (ID): 20 mm
  • Outer Diameter (OD): 52 mm
  • Width (W): 10 mm

30.00 40.00

GST @18% Inclusive Price: 35.40

50 in stock

Quantity Discount
Quantity Discount Discounted price
1 - 24 - 30.00
25 - 50 5% 28.50
HSN Code: 40169330 Category:

An oil seal, also known as a shaft seal, is a mechanical device designed to prevent the leakage of fluids, such as oil or grease, from a rotating or reciprocating shaft. Here is a detailed description of the components and characteristics of an oil seal:

  1. Material:
    • Outer Case: Typically made of metal or another rigid material to provide structural support and secure the seal within the housing.
    • Lip Material: The sealing lip, which comes into contact with the shaft, is made of elastomers like rubber, nitrile, or other synthetic materials. These materials offer flexibility and resilience to ensure effective sealing.
  2. Lip Design:
    • The most critical part of the oil seal is the lip. The lip is the dynamic element that makes contact with the shaft, forming a barrier against fluid leakage. The design of the lip may vary based on the application, and common designs include single lip, double lip, and triple lip seals.
  3. Installation:
    • Oil seals are installed within a housing or a bore, and they are pressed or fitted tightly around the rotating or reciprocating shaft. The interference fit creates a seal that prevents the escape of lubricants and the entry of contaminants.
  4. Spring:
    • Some oil seals include a spring to provide constant pressure on the sealing lip, ensuring it maintains contact with the shaft. The spring helps compensate for wear and maintains an effective seal over the life of the component.
  5. Types:
    • Radial Lip Seals: These are the most common type and are used to seal against the rotating shaft.
    • Axial Lip Seals: Designed for linear or reciprocating motion, these seals prevent fluid leakage along the axis of the shaft.
    • Rotary Shaft Seals: A general term encompassing various types of seals used in rotary applications.
  6. Applications:
    • Oil seals are employed in a wide range of machinery and equipment, including automotive engines, industrial pumps, gearboxes, and various rotating or reciprocating shaft assemblies.
  7. Function:
    • The primary function of an oil seal is to maintain lubrication within a system while preventing the entry of contaminants. This helps reduce friction, wear, and the likelihood of mechanical failures.
  8. Identification:
    • Oil seals are often labeled with specifications indicating the inner and outer diameters, the type of lip seal, and other relevant dimensions. This information aids in selecting the right replacement seal for maintenance or repair.

In summary, an oil seal is a critical component that ensures the integrity of lubrication systems in machinery, playing a vital role in preventing leaks and protecting internal components from wear and damage. The specific design and material of the seal are chosen based on the requirements of the application. Regular inspection and replacement of worn-out seals are essential for maintaining the efficiency and reliability of machinery.

HSN Code: 40169330 Category:

General

Pack of                         1

Brand                           RAJHANS

Material                       Rubber

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