Babbitt Combination Bearings
Your Professional Babbitt Combination Bearings Supplier！
Wenzhou Zhengbang Bearing Co., Ltd. was established in 2007 and is located in Wenzhou, Zhejiang. Focus on providing the production and sales of high-quality plain bearings, babbitt bearings, bearings and mechanical non-standard accessories. Known for their superior wear resistance and low maintenance requirements, babbitt bearings are suitable for a variety of industrial applications, including marine, oil and gas, power generation, heavy industrial machinery, and more.
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![Babbitt Combination Bearing]()
Babbitt Combination BearingBabbitt Combination Bearings are high-performance bearings that combine high-quality Babbitt alloy with multiple bearing technologies. They are specifically designed for high load and long service...read more -
![Non-circular Combination Bearing]()
Non-circular Combination BearingBabbitt Combination Bearings are high-performance bearings that combine high-quality Babbitt alloy with multiple bearing technologies. They are specifically designed for high load and long service...read more -
![Temperature Probe Combination Bearing]()
Temperature Probe Combination BearingBabbitt Combination Bearings are high-performance bearings that combine high-quality Babbitt alloy with multiple bearing technologies. They are specifically designed for high load and long service...read more -
![Spherical Combination Bearing]()
Spherical Combination BearingBabbitt Bearing Bush is a bearing bushing made from high-quality Babbitt Alloy, specifically designed for high-load and high-speed rotating equipment. Utilizing advanced casting and precision...read more
Why Choose Us
Quality Control
Our products use advanced production technology and strict quality control processes to ensure that each bearing can meet or even exceed customer expectations.
Our Certifications
Our company has passed the ISO9001:2015 quality management system certification.
Rapid Delivery
We are able to keep items in stock for repeat customers, offering rapid delivery for those clients. Otherwise, standard lead times are typically five weeks.
Our Service
We have a professional customer service team to provide a full range of services from technical consultation, customized services, and after-sales support.
Babbitt combination bearings are a type of bearing that utilizes a layer of Babbitt metal, a soft alloy, bonded to a stronger backing material like steel or bronze. This design combines the benefits of both materials: the Babbitt provides a low-friction, embeddable surface for the rotating shaft, while the backing material offers structural support and strength.
Product Specification
We provide the following product specifications：
|
Bearing Size |
Bearing OD (mm^2) |
Bearing ID (mm^2) |
Pad Thickness (mm^2) |
Housing OD (mm^2) |
Bearing Height (mm^2) |
Key Length (mm^2) |
Bearing Area (mm^2) |
|
6 inch |
152.4 |
82.6 |
19 |
162 |
52.3 |
16.8 |
11850 |
|
8 inch |
203.2 |
109.5 |
25.4 |
212.7 |
68.3 |
23.9 |
21068 |
|
9 inch |
228.1 |
124 |
28.6 |
238.1 |
76.2 |
23.9 |
26664 |
|
10.5 inch |
266.7 |
144.5 |
31.8 |
279.4 |
85.9 |
28.5 |
36293 |
|
12 inch |
304.8 |
165.1 |
35 |
317.5 |
95.3 |
30.2 |
47403 |
Babbitt Alloy Surface Treatment
Utilizes premium Babbitt alloy for surface casting, forming a uniform and dense lubricating layer. This effectively reduces direct metal-to-metal contact, thereby significantly decreasing friction losses and wear, and enhancing the overall durability of the bearing.
Multi-Technology Combined Design
Integrates hydrodynamic lubrication with tilting pad design (or other optimized structural technologies) to quickly form a stable oil film under various operating conditions, ensuring smooth operation even at high speeds and heavy loads.
High Load Capacity and Low Friction Performance
Specifically engineered to cope with extreme axial and radial loads, these bearings exhibit excellent fatigue resistance and thermal management performance, reducing energy consumption while significantly extending equipment service life.
Optimized Oil Grooves
Features advanced oil groove designs that effectively store and distribute lubricating oil, quickly dissipating the heat generated during operation to prevent performance degradation due to overheating.
Precision Machining and Customization Services
Manufactured using CNC machining technology to achieve high-precision dimensional control, ensuring perfect compatibility with the overall system. Customization of dimensions, geometries, and materials is available to meet the specific needs of various demanding operating conditions.
Material of Babbitt Combination Bearings
Babbitt Metal
This soft alloy, typically composed of tin, lead, copper, and antimony, is the key component for reducing friction and allowing for some misalignment in machinery.
Backing Material
The Babbitt layer is bonded to a stronger material like steel or bronze, which provides the necessary support and durability to handle the load and stresses of the rotating shaft.
Applications of Babbitt Combination Bearings
Energy and Power Generation
Provides efficient and stable support for critical components in equipment such as steam turbines, gas turbines, and hydro turbines.
Oil and Gas
Used in high-load equipment like large compressors and turbo machinery, ensuring smooth operation under harsh conditions.
Heavy Industry
Applied in rolling mills, motors, mining machinery, and paper production equipment, significantly improving operational efficiency and service life.
Transportation and Marine Engineering
Widely used in marine propulsion systems and other offshore platform equipment, meeting the continuous operation requirements in highly dynamic environments.
Certifications
FAQ
We're professional babbitt combination bearings manufacturers and suppliers in China, specialized in providing high quality products and service. We warmly welcome you to buy customized babbitt combination bearings from our factory. Contact us for free sample.
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