42200-SZ3-951 Wholesale Factory Direct REAR WHEEL HUB BEARING 42200-SZ3-951 hub

Product Specification

Front Rear Left Right Wheel Hub Bearing for car parts 42200-SWB-951 Hub Bearing  

Technical Parameters:

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.

Bearing life calculation is an important aspect in determining the expected lifespan of a hub bearing under specific operating conditions. The calculation is typically based on the concept of fatigue life, which estimates the number of revolutions or operating hours a bearing can endure before the occurrence of fatigue failure. Various international standards, such as ISO 281, provide formulas and methods for calculating bearing life considering factors like load, speed, lubrication conditions, and material properties. The bearing life calculation helps engineers assess the suitability of a bearing for a particular application and make informed decisions regarding maintenance intervals and replacement schedules.

Hub bearings are commonly made from steel due to its excellent combination of strength, durability, and cost-effectiveness. High-quality bearing steels, such as AISI 52100 (also known as high carbon chromium bearing steel), are commonly used. These steels undergo heat treatment processes, such as quenching and tempering, to achieve the desired hardness and toughness. Other materials, such as ceramics or certain polymers, may be used in specialized applications that require high temperature resistance, corrosion resistance, or reduced weight.

Excavator Bearings Catalog:

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.