Black Hardware selling high-quality hardware tools and experience these benefits:

� Wide selection of reliable and durable tools for all your needs

� Competitive prices with regular discounts and promotions

� Secure payment options and hassle-free returns for your peace of mind

� Expert customer service support to help you with any inquiries or issues

Choose us for all your hardware tool needs and enjoy a smooth and satisfying shopping experience. Trust in our quality and reliability for all your projects!

An oil seal, also known as a shaft seal, is a device used to prevent the leakage of lubrcants (such as oil) from rotary shafts or mechanical housings. It fits tightly around the shaft and usually has a flexible lip that rubs against the shaft to contain the fluid within the desired space and prevent contaminants from entering.

### Components of an Oil Seal:

1. **Metal Case**: The outer part of the oil seal, typically made of metal, which provides structural support and rigidity.

2. **Rubber or Elastomer Lip**: This is the dynamic sealing element that contacts the rotating shaft. It's usually made of rubber or another elastomeric material to provide flexibility and a sealing surface that conforms to the shaft.

3. **Spring**: Often a garter spring, it helps maintain pressure on the sealing lip against the shaft, ensuring effective sealing even as the shaft moves.

### Functionality:

- **Sealing**: The primary function of an oil seal is to prevent the leakage of oil or other fluids from the equipment's housing or casing.

- **Contamination Prevention**: It also prevents dirt, dust, and other contaminants from entering into the machinery or housing, which could otherwise cause wear or damage.

### Types of Oil Seals:

- **Rotary Oil Seals**: Used for sealing rotating shafts.

- **Axial Oil Seals**: Used for sealing linear movement or axial shaft movement.

- **Non-Rotating Seals**: Used for stationary applications where a shaft penetrates a housing.

### Applications:

Oil seals are essential components in various machinery and equipment, including:

- Automotive engines and transmissions.

- Industrial machinery such as pumps, compressors, and gearboxes.

- Agricultural equipment like tractors and harvesters.

- Construction machinery such as excavators and loaders.

- Household appliances like washing machines and dishwashers.

In brush cutters and similar equipment, oil seals are crucial for maintaining the integrity of the engine and gearbox lubrication systems, ensuring efficient operation and longevity of the machinery.

What's in the box:oil seal 1pc x1

FAQ

Q: How long does shipping take?

A: Shipping times may vary depending on the destination and shipping option selected. Typically, it takes 3-5 business days for domestic orders and 7-14 business days for international orders.       

Q: How do you handle refunds?

A: If you receive a faulty or unsatisfactory product, please contact our customer service team. We will process your request as soon as possible and provide you with a refund or exchange service.

Q: How long does it take for you to process my order?

A: We will process your order as soon as possible and ship it within 1-2 working days after receiving your payment. During busy sales seasons, orders may take longer to process, but we will do our best to ensure that your order is processed in a timely manner.

Q: What is the quality of your products like?

A: We take great pride in the quality of our products and are committed to providing high-quality hardware tools. If you have any questions or feedback about our products, please contact our customer service team and we will do our best to address your concerns.

Q: Do you offer discounts?

A: We regularly offer promotions and discount activities to reward our loyal customers. Please follow our store or subscribe to our email newsletter to receive more promotion information.

Black Hardware selling high-quality hardware tools and experience these benefits:

� Wide selection of reliable and durable tools for all your needs

� Competitive prices with regular discounts and promotions

� Secure payment options and hassle-free returns for your peace of mind

� Expert customer service support to help you with any inquiries or issues

Choose us for all your hardware tool needs and enjoy a smooth and satisfying shopping experience. Trust in our quality and reliability for all your projects!