The main components of a heavy-duty truck wheel hub bearing include a large inner ring, a large outer ring, rolling elements (rollers), a cage, a locking mechanism, a heavy-duty truck chassis (ball housing), and bolts. Due to the assembly requirements and characteristics of automotive wheel hub bearings, a double-row tapered roller bearing is required to withstand both axial and radial loads.
The main operating characteristics of a heavy-duty truck wheel hub bearing are as follows: The heavy-duty truck wheel hub bearing is assembled on the main shaft of the heavy-duty truck's axle. The inner ring of the double-row tapered roller bearing is fixed to the main shaft. The vehicle controls the rotation of the axle main shaft, which drives the heavy-duty truck's ball housing, which in turn rotates the outer ring and rollers at a specific speed. The heavy-duty truck's tire is mounted on the bolts, driving the vehicle. The main structure and assembly methods of heavy-duty truck wheel hub bearings
Model number | Basic dimensions(mm) d | Basic dimensions(mm) D | Basic dimensions(mm) B | Basic dimensions(mm) C | Comparison KOYO | Comparison FAG | Comparison SKF | Comparison NSK | vehicle model | Weight ≈kg |
|---|---|---|---|---|---|---|---|---|---|---|
| DAC35800045 | 35 | 80 | 45 | 45 | DAC3580W-3HR4 | - | - | - | - | 1.1 |
| DAC35800047 | 35 | 80 | 47 | 47 | DAC358047BW2RS | - | - | - | - | 0.96 |
| DAC35800047A | 35 | 80 | 47 | 47 | DAC3580WHR4 | - | - | - | - | 1.03 |
| DAC36650037 | 36 | 65 | 37 | 37 | DAC3665W | - | - | - | - | 0.45 |
| DAC36680033 | 36 | 68 | 33 | 33 | DAC3668AW | - | - | 6BWD04 | Suzuki | 0.48 |
| DAC36680033A | 36 | 68 | 33 | 33 | DAC3668W | - | - | - | - | 0.47 |
| DAC36720042 | 36 | 72 | 42 | 42 | - | - | - | 36BWD03 | - | 0.68 |
Shandong HZK Bearing Factory, located in Panzhuang Industrial Park, Linqing City, Shandong Province, covers a total building area of over 10,000 square meters. HZK BEARING FACTORY mainly produces and sells spherical roller bearings, cylindrical roller bearings, deep groove ball bearings, tapered roller bearings, thrust self-aligning roller bearings, automotive wheel bearings, and more. The factory is equipped with fully automated workshops, heat treatment equipment, lathes, grinding machines, ultra-precision equipment, and assembly facilities. We utilize industry-leading production equipment and testing instruments, and have multi-story warehouses to fully guarantee bearing quality and delivery speed. HZK BEARING also customizes various non-standard products. We welcome customers to visit our factory for guidance, business negotiations, and mutual development.
faq
Q: What is your delivery time?
A: If the goods are in stock, it generally takes 5-10 days. If the goods are not in stock, it takes 15-20 days depending on the quantity.
Q: How are you packaged?
A: Packaging can be customized according to customer requirements.
Q: Are we a trading company or a manufacturer?
A: We are a manufacturer with our own factory.
Q: I want a specific size or color of goods, can you customize it?
A: We provide rolls and sheets, as well as post-processing services such as logo printing.
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