Front Rear Left Right Wheel Hub Bearing for car parts
28473-AG000 Hub Bearing
Technical Parameters:
| model | 28473-AG000 |
| Size(d*D*B) | Standard size |
| Type | Hub Bearing |
| Precision | P0/P6/P5/P4 |
| Feature | Low Noise and More Quiet |
| Material | GCR15 |
| After-sales Service | Online Support Professional Service |
| Stock | Adequate |
Product Description
A wheel hub bearing, also known as a hub assembly or wheel bearing assembly, is a critical component found in automotive vehicles. It is responsible for enabling smooth and frictionless rotation of the wheels while supporting the weight of the vehicle.Hub bearing is the main role of bearing and provide accurate guidance for the rotation of the hub, it bears both axial load and radial load, is a very important parts. The traditional automobile wheel bearing is composed of two sets of tapered roller bearings or ball bearings. The installation, oiling, sealing and clearance adjustment of bearings are carried out on the automobile production line.
Hub bearings can experience various failure modes, which can impact their performance and lead to premature failure. Some common failure modes include:
Fatigue Failure: Fatigue failure occurs due to repeated stress cycles, leading to the formation and propagation of cracks in the bearing components. Factors such as high loads, inadequate lubrication, misalignment, or excessive preload can contribute to fatigue failure.
Wear: Wear is the gradual loss of material from the bearing surfaces due to friction and contact between rolling elements and raceways. Wear can be caused by factors such as contamination, inadequate lubrication, or excessive loads.
Fracture: Fracture occurs when a bearing component breaks or separates due to excessive loads, impact forces, or manufacturing defects.
Corrosion: Corrosion can occur when moisture or aggressive substances penetrate the bearing, leading to chemical reactions and degradation of the bearing surfaces. Corrosion can significantly affect bearing performance and lifespan, particularly in harsh environments.
Improper Installation or Handling: Incorrect installation practices, such as improper mounting, excessive interference fits, or mishandling during transportation, can cause damage to the bearing components and compromise their performance.
Excavator Bearings Catalog:
| Model NO. | d | D | B | C | weight/kg |
| DAC43800038 | 43 | 80 | 38 | 38 | 0.75 |
| DAC43800050/45 | 43 | 80 | 45 | 50 | 0.91 |
| DAC43820045 | 43 | 82 | 45 | 45 | 0.96 |
| DAC43(45)820037 | 43/45 | 82 | 37 | 37 | 0.76 |
| DAC44825037 | 44 | 82.5 | 37 | 37 | 0.73 |
| DAC44840042/40 | 44 | 84 | 40 | 42 | 0.9 |
| DAC45800045 | 45 | 80 | 45 | 45 | 0.78 |
| DAC45830045 | 45 | 83 | 45 | 45 | 0.6 |
| DAC45840039 | 45 | 84 | 39 | 39 | 0.85 |
| DAC45840041/39 | 45 | 84 | 39 | 41 | 0.8 |
| DAC45840042/40 | 45 | 84 | 40 | 42 | 0.94 |
| DAC45840045 | 45 | 84 | 45 | 45 | 0.97 |
| DAC458500302 | 45 | 85 | 30.2 | 30.2 | 0.63 |
| DAC45850041 | 45 | 85 | 41 | 41 | 0.89 |
| DAC45880039 | 45 | 88 | 39 | 39 | 0.85 |
| DAC47810053 | 47 | 81 | 53 | 53 | 0.95 |
| DAC47850045 | 47 | 85 | 45 | 45 | 0.85 |
| DAC48890044/42 | 48 | 89 | 42 | 44 | 1.07 |
| DAC49840043 | 49 | 84 | 43 | 43 | 0.84 |
| DAC49840048 | 49 | 84 | 48 | 48 | 0.89 |
| DAC49840050 | 49 | 84 | 50 | 50 | 0.85 |
| DAC49880046 | 49 | 88 | 46 | 46 | 1.05 |
| 5908BD | 50.379 | 81.883 | 33 | 28 | 0.55 |
| 5908B | 50.379 | 82 | 34 | 30 | 0.58 |
| DU5496-5 | 54 | 96 | 51 | 51 | 0.55 |
| DAC55900060 | 55 | 90 | 60 | 60 | 1.5 |
| DAC56880040/35 | 56 | 88 | 35 | 40 | 1.02 |
| DAC559052/40 | 55 | 90 | 40 | 52 | 1.05 |
| DAC559054/39 | 55 | 90 | 39 | 54 | 1.1 |
Support and Services:
Technical Support and Service for Tapered Roller Bearings We are committed to providing our customers with the best technical support and service for their tapered roller bearing needs. We have a variety of parts and consumable supply options to meet the needs of any specific application. We are committed to providing the highest quality customer service and satisfaction. If you have any questions or need assistance with tapered roller bearings, please feel free to contact us.
Mode of transport ...within 3 days after received the payment , by air or by express or by sea on the basis of thequantity and emergency circumstances.
By Couriers – DHL,UPS, FEDEX, TNT are the main courier companies we are cooperated,
By Air – Delivery from the Guangzhou air port to customer's destination city air port.
By Sea – Delivery from the Huangpu port
Dear my friend, our company has thousands of products, and we cannot display them all at the moment. If you need to leave a message or send an email to us, we will serve you as quickly as possible, thanks! !
- All products undergo quality inspection before entering the market;
- All product packaging and MOQ will try our best to meet the actual requirements and needs of customers;
- All kinds of express delivery as you choose, whatever by sea, Fed Express, DHL, TNT, EMS or others.
Miss Ashley
Business Phone:+8618520363009
WhatsApp:+8618520363009
WeChat:+86 18520363009
Email:gzzhbearing@163.com
Welcome your consultation, if you have any questions, please feel free to contact Ashley.
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Front Rear Left Right Wheel Hub Bearing High Load 28473-AG000 For Car Parts Images
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