Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
Supply Ability | 1000 Pieces/DAY |
Delivery Time | 5-7 DAYS |
Packaging Details | Carton |
SIZE | Standard size |
Material | GCR15 |
Type | Hub Bearing |
Precision | P0 P6 P5 P4 |
Applicable Industries | Coal Mines Railways Petroleum Printing Power Plantss And Other Industrial Equipment |
Brand Name | ZH TIMKEN NSK NTN |
Model Number | 40 21 01H A1A |
Certification | ISO9001-2016 |
Place of Origin | CHINA |
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Product Specification
Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram | Supply Ability | 1000 Pieces/DAY |
Delivery Time | 5-7 DAYS | Packaging Details | Carton |
SIZE | Standard size | Material | GCR15 |
Type | Hub Bearing | Precision | P0 P6 P5 P4 |
Applicable Industries | Coal Mines Railways Petroleum Printing Power Plantss And Other Industrial Equipment | Brand Name | ZH TIMKEN NSK NTN |
Model Number | 40 21 01H A1A | Certification | ISO9001-2016 |
Place of Origin | CHINA | ||
High Light | Top Selling Universal Wheel Hub Bearings ,Rear Universal Wheel Hub Bearings ,High Quality Universal Wheel Hub Bearings |
Premium Universal Wheel Hub Bearings-40 21 01H A1A-Top-Selling,High-Quality Choice for Front, Rear,Left&Right Car Parts
Model | 40 21 01H A1A | |
Size(d*D*B) | Standard size | |
Type | Hub Bearing | |
Precision | P0/P6/P5/P4 | |
Feature | High limiting speed | |
Material | GCR15 | |
After-sales Service | Online Support Professional Service | |
Stock |
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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.
Some hub bearings, particularly tapered roller bearings, may require preload adjustment or clearance adjustment during installation. Preload adjustment ensures that the bearings have a slight axial load to enhance stiffness and prevent excessive play. Clearance adjustment sets the optimal internal clearance to accommodate thermal expansion and contraction during operation.
Hub bearings are typically pre-lubricated during the manufacturing process and sealed to retain the lubricant. The lubrication inside the bearing helps reduce friction, dissipate heat, and prevent premature wear. It is essential to use the recommended lubricant type and quantity specified by the manufacturer when replacing or servicing hub bearings.
The main delivery companies we use are as above
We normally will dispatch your order within 2-7 working days depends on stock level, as soon as the order is shipped, we will list the tracking number on your order detail page, if there is any problem regarding to the shipping, please feel free to contact us.
Other types of bearings from our company:
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Company Details
Business Type:
Manufacturer,Importer,Exporter,Seller
Year Established:
2004
Total Annual:
10000000-50000000
Employee Number:
100~150
Ecer Certification:
Verified Supplier
Linqing Zhonghong Bearing Co., LTD office is in Guangzhou city and factory in Shandong province. It is a company integrating bearing R & D, production and sales, with many years of experience in bearing support and industrial service in the industrial field. We specialize in both internationa... Linqing Zhonghong Bearing Co., LTD office is in Guangzhou city and factory in Shandong province. It is a company integrating bearing R & D, production and sales, with many years of experience in bearing support and industrial service in the industrial field. We specialize in both internationa...
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