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21990451 Wheel Hub Bearing

21990451 Wheel Hub Bearing

Wheel Hub Bearing 21990451
Warranty Time:1 year
Replaces: 512230 -BCA,BR930328-SKF,512230 -TIMKEN,22702689
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Product Introduction

Products Description

 
Wheel Hub Bearing
 

The wheel hub bearing serves as a vital precision part in a vehicle's braking and drivetrain systems, shouldering the dual critical functions of supporting the vehicle's weight and enabling smooth rotation of the wheel hub. Made from high-strength alloy materials and produced via precision machining processes, it delivers outstanding wear resistance, sealing capability, and impact tolerance. It can sustain stable performance under complex road conditions and extreme temperatures, directly influencing the vehicle's driving safety, handling stability, and braking responsiveness.

 

Our wheel hub bearings strictly adhere to international quality norms. Through precise assembly and thorough performance inspections, they ensure seamless compatibility with various vehicle makes and models, offering a reliable operational assurance for every trip. They stand as a dependable core component option in the automotive maintenance and manufacturing sector.

Name Wheel Hub Bearing
Car Application

Chevrolet

Pontiac

Saturn

Specifications ABS Sensor Ring Included: No
Number Of Bolts To Knuckle: 4
Number Of Lugs: 5
Replaces

512230 -BCA,BR930328-SKF,512230 -TIMKEN

22702689,21990451

Company advantages

 

 

Factory direct sale. your best cooperation partner!

Factory Direct Sale. By eliminating middlemen, we can offer you unbeatable prices without compromising on quality. Our products are manufactured with precision and adhere to the highest industry standards. With a commitment to excellent customer service, fast delivery, and reliable after - sales support, we are your best cooperation partner. Whether you're a large - scale enterprise or a small - business owner, partnering with us means accessing top - notch products and a seamless business experience. Join hands with us today and start a mutually beneficial journey!

 

Our Factory & Equipment

Hangzhou Bainuo company

15 Years of Experience

Hangzhou Bainuo Machinery Co.,Ltd, located in Hangzhou city, is a professional manufacturer in the field of auto parts and metal stamping parts. Bainuo covers 10,000 square meters.

Bainuo production workshop

Professional Team

Our company has assembled expert squads committed to research and innovation, manufacturing, marketing, distribution and customer support.

Spring forming machine1

Advanced Equipment

Improve work efficiency, control product precision, enhance product quality and reduce labor costs.

Tooling

Factory-Made Molds

The parts are all made using our factory's self-made molds and we can accept products that require customization.

Cylindrical grinding-

Cylindrical Grinding

Process the outer surface of the workpiece through grinding methods to achieve the required dimensional accuracy and surface smoothness.

Tapping machine-

Tapping Machine

Process threads to the predetermined position of the workpiece through specific processes and operating procedures.

Our service

Customized Service

We have professional engineers who can provide technical support according to customers'needs and determine the materials and production plans.

One-Stop Service

Just choose us! Everything, from product design, mold opening and sample making, mass production, exquisite packaging to global logistics and delivery, can be accomplished in our company.

One-To-One Service

We have sales specialists who will provide one-to-one support for customers, offering the highest quality of service from the consultation stage, through the order processing, to after-sales service.

Pre-Sales Service

Our sales professionals can provide you with detailed information about our company and products. This will increase your understanding of us, enhance your trust in us, and lay the foundation for cooperation.

In-sales Service

Once you sign a contract with our company, we will produce in strict accordance with the contract, ensure the quality of the products and abide by the delivery schedule.

After-sales service

Within one year from the date of product purchase, if there are any quality issues with the product, you can contact us and we will provide return and exchcange services.

Shipping&Payment

Transportation mode
 

Transportation Mode

Transportation methods include air, train, sea and express. If you have any transportation needs, please feel free to contact us.

 

Payment Method

We provide payment method include T/T(Telegraphic Transfer) and L/C(Letter of Credit).

Payment method

 

FAQ

Hangzhou Bainuo company.jpg

Do you have any question?

Are you experienced in international trade?

Yes. Our company specializes in exports and has been exporting products globally for 15 years.

Can you develop new products for us?

Yes, our R&D team can design and develop new components based on your technical drawings, specifications, or market demands.

Can you provide samples before placing an order?

Yes, we can provide samples for quality inspection. Sample charges and shipping costs may apply, but they can be refunded after bulk order confirmation.

What certifications do your products have?

 

Our company is certified under IATF 16949, and our products comply with international quality standards. Additional certifications can be arranged if required by customers.

 

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