Contact Information
Dalian Shifule Bearing Manufacturing Co., Ltd.
Address: Zhuhua Industrial Park, Wafangdian City, Liaoning Province
Phone:+86-411-85585288
WhatsApp:+86-15040509026
Fax: 0411-85584099
Email:cathy@babbearing.com
Foreign Trade Export Department
Phone:+86-15040509026
(WeChat Sync)
Email:cathylss@163.com
Hebei Office
Address: Building 11, Zone 10, East Area, Bearing Grand World
Phone:+86-15175993555
Shandong Office
Address: Bearing Market, Yandian Town, Linqing City, Shandong Province
Phone:+86-13869533786
(Cao Ziyun)
Tapered roller bearing
- Commodity name: Tapered roller bearing
- Product Description
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Cylindrical roller bearings feature tapered inner and outer rings with conical raceways, between which tapered rollers are arranged. These bearings are primarily designed to handle combined radial and axial loads, with radial loads being the predominant component. Notably, the inner components of the bearing can be separated from the outer ring, making installation and removal exceptionally convenient. The bearing’s axial load-carrying capacity depends on the contact angle ‘a’—the larger the angle ‘a’, the greater the axial load-handling capability. This type of bearing is widely used in applications such as automobiles, transmissions, machine tool spindles, construction machinery, railway vehicles, and roll necks in rolling mills.
Seifer's tapered roller bearings include

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Frequently Asked Questions
How to choose the right deep groove ball bearing?
When selecting deep groove ball bearings, there are several key factors to consider. First is the load requirement—make sure you understand how much load the equipment will experience during operation. Second, rotational speed is another critical factor; ensure the chosen bearing can handle the expected speed without issues. Additionally, environmental conditions such as temperature and humidity will also influence your bearing selection.
What is a deep groove ball bearing?
Simply put, a deep-groove ball bearing is a type of rolling bearing with a deep raceway, consisting primarily of an inner ring, an outer ring, steel balls, and a retainer. Its design enables it to handle both radial loads and moderate axial loads, making it widely used in a variety of mechanical applications.
Fault Diagnosis of Thin-Wall Bearings
If the thin-wall bearing exhibits unusual noises or vibrations, users should promptly perform a fault diagnosis. Common issues include insufficient lubrication, overload conditions, and improper installation. Regular inspections and maintenance can effectively prevent major failures from occurring.
Lubrication methods for thin-walled bearings
Lubrication is key to ensuring the smooth operation of thin-wall bearings. Common lubrication methods include oil lubrication and grease lubrication. Oil lubrication is ideal for high-speed and high-temperature applications, while grease lubrication is better suited for low-speed and sealed environments. Choosing the right lubrication method can significantly enhance the efficiency of thin-wall bearings.
Installation precautions for thin-wall bearings
When installing thin-wall bearings, many users may overlook certain details. First, make sure the mating surfaces are smooth and free of damage before installation to prevent any harm to the bearing during the process. Additionally, be sure to use specialized tools during installation—avoid pressing the bearing directly with your hands, as this could lead to unnecessary deformation.
How can the lifespan of thin-walled bearings be extended?
To extend the service life of thin-walled bearings, start by ensuring that the operating environment remains clean. Regularly cleaning and lubricating the bearings with the appropriate type of oil can significantly reduce wear. Additionally, pay attention to the proper distribution of loads and avoid overloading—both of these measures are crucial for maximizing durability.
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