Tapered Roller Bearing
Tapered roller bearings are uniquely designed to manage thrust and radial loads. Comprising a ‘tapered cup’ and a ‘tapered cone’, this design is one of the most basic and common styles in the bearing industry. From automotive to conveyor lines, tapered roller bearings are used in more applications than any other bearing range. We are a professional tapered roller bearing supplier, our tapered roller bearings are sold in sets with tapered roller bearing cup and cone.
Parameters of Tapered Roller Bearing
|New domestic models||Old domestic model||Inner diameter (mm)||Outer diameter (mm)||Width(mm)||Cr(kN)||Cor(kN)||Grease lubrication speed (r/min)||Oil lubrication speed (r/min)||Weight (kg)|
Product Types of Cone Roller Bearing
Single row tapered roller bearing
Single tapered roller bearings are the most basic and widely used bearings, consisting of an inner ring assembly and an outer ring. Single row tapered bearings are usually sufficient for the most straightforward applications (eg angular forces on fixed points and only slight fluctuations). To find the right bearing, you need to determine whether the end use of the tapered bearing will carry more radial loads or axial loads.
Double row tapered roller bearing
Double taper roller bearings with various models and different characteristics. Depending on the design, these bearings can accommodate high radial loads, axial loads in both directions and have high rigidity. Double row tapered roller bearings are commonly used in gearboxes, lifting equipment, rolling mills and machines in the mining industry such as tunnel boring machines.
Four-row tapered roller bearings
Four row tapered roller bearings combine the inherently high load radial/thrust capabilities of tapered roller bearings and direct/indirect mounting variables into assemblies that can accommodate combined (radial and axial) loads at low to moderate speeds. They are used almost exclusively in work roll applications such as rolling mills.
Metric tapered roller bearings
Our metric tapered roller bearings are measured in metric dimensions to ensure you find the correct bearing for your application needs. The inner diameter ranges from 15.000mm to 120mm and the outer diameter from 35mm to 200mm. These ranges allow for a wide variety of bearings to meet all your application needs.
Imperial taper roller bearings
Inch tapered roller bearings are designed to carry heavy combined radial and thrust loads. As the bearing can only carry axial loads in one direction, a second transverse counter bearing is required for the bearing support.
Ceramic tapered roller bearings
The high wear, temperature and chemical resistance of the ceramic tapered roller bearing material makes us ideal for maintenance-intensive ceramic tapered roller bearing applications. We specialize in the production of miniature precision tapered roller bearings in standard and ceramic hybrid bearings.
Single row ceramic tapered roller bearings are the most basic and widely used bearings, consisting of an inner ring assembly and an outer ring. Double or two row ceramic tapered roller bearings have double outer rings and two single inner rings. They are available in a variety of configurations for general industrial and automotive applications.
stainless steel tapered roller bearings
Compared with ordinary bearing steel, stainless steel bearings have stronger anti-rust and anti-corrosion properties. Choose the right lubricant, dust cap, etc., can be used in – 60c – +300C environment. Stainless steel bearings are resistant to corrosion caused by moisture and several other media. Stainless steel bearings are widely used in food processing, medical equipment, pharmaceutical machinery and other fields because of their high mechanical strength and high load carrying capacity.
Thin section tapered roller bearings
Thin-section tapered roller bearings in space-saving design for compact solutions Depending on the type of machine, thin-section tapered roller bearings contribute to cost-saving solutions.
Benefits include: reduced downtime; higher productivity; compact design; cost-saving solutions
Precision tapered roller bearings
High-precision tapered roller bearings are composed of carefully matched components, providing more fine-tuning during bearing setting and adjustment to maximize customers’ machine productivity. As a bearing distributor, we can provide best tapered roller bearings.
As one of the largest taper roller manufacturers in Shandong, China, in addition to the tapered roller bearings introduced above, we can also provide the following tapered roller types. If you want to buy tapered roller bearings, contact us to get the cheapest tapered roller bearings
Application of Tapered Roller Bearings
- Single row tapered roller bearings are normally used in applications with combined loads. Single row tapered roller bearings can also be used in sets. Single row tapered roller bearings can be matched face-to-face, back-to-back or in tandem to provide specific advantages depending on operating conditions.
- Double-row tapered roller bearings are commonly used in gearboxes, lifting equipment, rolling mills and machines in the mining industry.
- Four-row tapered roller bearings are used almost exclusively in work roll applications such as rolling mills.
Factory and Warehouse Display
SKF,FAG,NSK,KBC, NTN and other brands of bearings and special bearings customized according to customer needs have been produced, packed in boxes in our warehouse, and are waiting to be packaged and delivered to your hands.Please send us the bearing model you need, and we will give you the best taper roller bearing price.
Shipping & Package of Tapered Roller Bearings
Shipping port: Qingdao/Tianjin
Supply Ability: 100,000 pieces per month
- Plastic bag + single box + carton + plywood pallet
- Neutral industrial packaging + neutral carton packaging + pallet
- According to customer requirements
Why choose us
- Sample requirements: Contact us via email or trade manager, we will send samples according to your requirements.
- World-class bearings: We provide customers with world-class quality domestically produced bearings.
- OEM or non-support bearings: As we have a wealth of knowledge and connections in the industry, we can easily meet any requirements for non-standard bearings.
- Outstanding quality of genuine products: The company has been proving that it provides 100% quality products with genuine intentions.
- After-sales service and technical assistance: The company provides after-sales service and technical assistance according to customer requirements and needs.
- Fast delivery: The company provides on-time delivery through its streamlined supply chain.
- Cost-saving: We provide long-life, anti-vibration, high-reliability bearings with high quality and better performance. This increases cost savings.
- Answer customers’ questions in time: We believe that if customers are satisfied, it proves our value.
Customers always get fast support.
Due to their internal design, ball bearings cannot usually be disassembled down to the component level; therefore, they cannot usually be refurbished.
Solid base shells are manufactured without cavities and fillers; they are stronger than hollow bases, and there are no traps for bacteria and fungi to grow. In the thermoplastic shell, the sturdy base will not break under steam or high-pressure washing. The hollow base saves material and weight to reduce costs. Some people use epoxy resin to backfill the hollow base to eliminate the trap of bacteria breeding, but this will not increase the strength, will cause the installation surface to be uneven, and water will seep between the shell and the filling material, causing cracking.
Use particularly thermally stable bearing rings, larger internal clearance (C4), specially selected lubricants that will not decompose at high temperatures, and zinc anodized flinger. There are two basic versions of our high temperature bearings. The suffix “C4HR5” represents the bearing that can withstand 400°F, and the suffix “C4HR23” represents the bearing that can withstand 450°F.
For critical applications such as pulp and paper processing, printing and packaging, material tearing can cause expensive downtime due to excessive torque and vibration.
The two biggest factors affecting the starting and running torque of the bearing are the seal design and lubricant selection. The shaft and bearing seat fit, component accuracy and surface finish, and retainer design also have some influence.
In higher speed applications, non-contact sealing devices are usually required to minimize operating torque and heat generation, so oil baffle rings and secondary sealing devices are usually required. Flowing oil lubrication systems are usually the best solution.
After proper installation, most seated bearings only need to be relubricated regularly with a small amount of grease and checked to ensure that they operate at low temperatures, quietness, and sufficient accuracy.
This depends on many factors, such as the application’s load conditions, operating speed, duty cycle, temperature, and operating environment. The technical information section of this website provides some basic information. Our engineers can help you determine more specific theoretical life calculations.
When noise and/or operating temperature increase or operating accuracy decreases, bearings should be replaced.
Lubricant of choice
Lubrication joint type or location
Sealing materials and design options
Dimensions, suitable for housing or insert
Fixing screw options
Paint the shell in any color
Too little or too much lubricant
Incorrect lubricant type
Poor bearing installation
Improper internal clearance
Excessive load and/or speed
Movement between mounting surfaces
The noise emitted by the bearing may be caused by a combination of one or more factors, such as insufficient working clearance, excessive working clearance, changes in working clearance due to temperature, damage to the contact area, contamination, inappropriate lubricants or The raceway is damaged.
Lubricants have five basic functions for bearings:
Reduce temperature rise
We do not recommend mixing grease. Mixing incompatible greases will cause the mixture to harden, preventing it from releasing any oil. Mixing incompatible greases can also soften the mixture, which releases all the oil. In either case, the mixture will not be able to properly lubricate the bearing. We strongly recommend using the same type of grease originally provided with the bearing.