Product Overview
Babbitt Flanged Bearings are fluid film journal bearings that combine a flange mounting structure with a Babbitt-lined sliding surface. They are designed for customized industrial applications requiring radial shaft support and reliable lubrication performance.
Technical Specifications
|
Item |
Specification |
|
Product Type |
Babbitt Flanged Bearing |
|
Bearing Type |
Fluid Film Journal Bearing |
|
Structure |
Flanged Journal Bearing |
|
Bearing Function |
Radial Shaft Support |
|
Bearing Material |
Tin-based Babbitt Alloy Lining |
|
Babbitt Alloy Grades |
ASTM B-23 Grade 1 / Grade 2 / Grade 3 / Grade 11 |
|
Backing Material |
Steel / Bronze / Cast Iron |
|
Lubrication Method |
Oil Lubricated |
|
Bearing Design |
Customized According to Drawing, Sample, or Operating Requirement |
|
Manufacturing Method |
Drawing-Based Production / Sample-Based Reproduction |
|
Inspection Method |
Dimensional Inspection / Bonding Quality Inspection / Ultrasonic Testing / Other NDT Methods |
|
Surface Finish |
Machined Finish |
Key Features
· Flanged bearing housing structure for fixed mounting and shaft positioning.
· Babbitt alloy lining bonded to steel, bronze, or cast iron backing materials.
· Integrated journal bearing structure with flange mounting section.
· Cylindrical bearing bore geometry for radial shaft support.
Material Selection & Manufacturing Process
Material Selection
· Steel backing materials
· Bronze backing materials
· Cast iron backing materials
· Other specified backing materials
Manufacturing Process
(1)Raw Material Inspection
Inspection of backing materials and Babbitt alloy materials before production.
(2)Surface Preparation
Preparation of the backing surface to ensure proper bonding conditions before Babbitt lining.
(3)Centrifugal Casting Process
Centrifugal casting technology is applied for Babbitt lining production and bonding between the alloy lining and backing material.
(4)Machining Process
Precision machining of bearing surfaces, bore dimensions, and mounting sections according to drawings.
Quality Control
· Bonding quality inspection
· Ultrasonic flaw detection
· Colorant flaw detection
· Dimensional inspection
Applications
Steam Turbines
Used in turbine systems requiring customized journal bearing solutions.
01
Generators
Applied in generator systems requiring customized fluid film bearing designs.
02
Industrial Compressors
Applied in compressor systems requiring customized journal bearing solutions.
03
Centrifugal Pumps
Used in rotating pump equipment requiring Babbitt-lined sliding bearing structures.
04
Industrial Rotating Equipment
Applied in customized machinery requiring non-standard sliding bearing designs.
05
Customization Capability
- Drawing-based manufacturing
- Sample-based reproduction
- OEM replacement bearing production
- Customized bearing dimensions
- Customized Babbitt alloy selection
- Customized lubrication groove design
- Customized mounting structure
Why Choose Us?
18+ Years of Bearing Manufacturing Experience
Specialized in plain bearings, Babbitt bearings, fluid film bearings, and customized bearing solutions since 2007.
500+ Bearing & Seal Designs
Developed over 500 bearing and seal designs covering journal bearings, thrust bearings, tilting pad bearings, and other bearing types.
Custom Engineering Capability
Supports drawing-based development and non-standard bearing manufacturing according to equipment requirements.
Centrifugal Casting Technology
Uses centrifugal casting technology for bonding Babbitt alloy linings with backing materials.
ISO 9001:2015 Quality System
Quality control supported by ultrasonic inspection, colorant flaw detection, and dimensional inspection.
Flexible Manufacturing Capability
Supports single-piece production, small-batch production, and repeat manufacturing requirements.
Material & Alloy Options
Available with bronze, steel, cast iron, and copper backing materials combined with ASTM B-23 Babbitt alloys.
Industrial Application Experience
Supplied for industrial equipment including turbines, compressors, motors, pumps, marine equipment, and heavy machinery.
FAQ
Q: What information is required for a customized Babbitt Flanged Bearing?
A: Customers can provide bearing drawings, dimensions, shaft size, load conditions, speed, lubrication requirements, and operating conditions.
Q: How do you verify the bonding quality between the Babbitt lining and backing material?
A: Bonding quality is inspected through manufacturing inspection procedures, including ultrasonic flaw detection according to project requirements.
Q: Can you manufacture replacement bearings based on existing samples?
A: Yes, replacement bearings can be produced based on existing samples, drawings, or measured dimensions.
Q: What backing materials are available for Babbitt Flanged Bearings?
A: Common backing materials include steel, bronze, cast iron, and other specified materials.
Q: Can the Babbitt alloy material be customized?
A: Yes, Babbitt alloy selection can be customized according to bearing design requirements and operating conditions.
Q: Can you produce urgent replacement bearings?
A: Production schedules are evaluated according to drawing availability, bearing complexity, material requirements, and project timeline.
Q: Can inspection reports be provided with manufactured bearings?
A: Inspection records can be provided according to project requirements, including dimensional inspection and quality verification results.
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