Flange Cast Bronze Bushing

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Unmatched Durability For Flange Cast Bronze Bushing

Discover the perfect solution for enhancing the longevity and efficiency of your industrial machinery. Our Flange Cast Bronze Bushings are engineered to deliver uncompromising durability, ensuring your equipment operates flawlessly even under the most demanding conditions. Crafted from high-quality bronze, these bushings offer exceptional wear resistance, minimizing friction and maintaining the integrity of your machinery’s moving parts. Say goodbye to frequent replacements and downtime – our Flange Cast Bronze Bushings are built to last, enabling your machinery to perform at its peak for years to come.

■ Features of I.D. E7 O.D. r6 Type
• Less likely to pull out than I.D. F7 O.D. m6 Type.
• Inner Diameter after press fitting is almost equal to I.D. F7 O.D. m6 Type.
■Bronze Bushings
Housing Diameter Tolerance: H7


Precision Performance: Flange Cast Bronze Bushing

Upgrade your machinery with our Flange Cast Bronze Bushings and unlock a world of benefits. By minimizing friction and wear, these bushings significantly decrease the need for frequent maintenance and part replacements, saving you both time and money. Imagine the increased operational hours, the higher output, and the reduced overheads. With our bronze bushings in place, your machinery will run optimally with fewer interruptions, leading to improved ROI and a competitive edge in your industry.

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flange cast bronze bushing
bronze round flange bushing, flange cast bronze bushing

The Function of Flange Cast Bronze Bushings

Flange cast bronze bushing is a specialized type of plain bearing designed to reduce friction and enhance the efficiency of machines with rotating or sliding shafts. Their unique flanged design serves multiple purposes. One key function of the flange is aiding in the mounting and positioning of the bearing. Moreover, flanges are especially useful when bearings are employed in external housings.

However, the advantages of flange bushings go beyond mere positioning assistance. These bearings are engineered to handle both radial and thrust loads, making them versatile performers in various applications. They are particularly valuable when it comes to supporting a shaft that runs perpendicular to the bearing’s mounting surface. This configuration often poses challenges, such as shaft flex, vibration, and axial movement caused by high speeds or heavy loads. Flange bronze bushings address these issues effectively, providing the necessary support to mitigate the adverse effects of such conditions.

Round Flange Bushings

C96900 Cast Bronze Bushings

C96900 Cast Bronze Bushings: This series employs a continuous-cast, spinodal-hardened alloy with exceptional tensile strength, wear resistance, and machinability. It’s designed to excel under high loads and extreme conditions, making it a preferred choice for demanding industries.

Tensile Strength: 110,000 psi
Yield Strength: 105,000 psi
Elongation: 4%
Hardness: Rockwell C 32 (typical)
Operating Temperature Range: -450°F to 550°F
The C96900 series includes sleeve bushings, flanged bushings, and thrust washers, catering to applications that require the highest level of performance.

flanged Bronze Bushing
flanged Bronze eccentric bushing

Oil / Grease Grooved Flange Bushings

Flange Cast Bronze bushingOil and grease grooved flange bushings represent a versatile solution for applications where effective lubrication is essential to ensure optimal performance. These bushings feature specially designed grooves on their surface, which play a crucial role in facilitating lubricant distribution and retention.

The grooves present on the surface of the flange bushing serve as channels for lubricating oil or grease. These channels allow for the controlled flow of lubricants between the mating surfaces, creating a continuous lubrication film that separates the bushing from the moving parts. This lubrication film not only reduces friction but also dissipates heat generated during operation, preventing overheating and minimizing wear.

Oil / grease grooved flange bushings find utility in a wide range of applications, including heavy machinery, construction equipment, and industrial manufacturing. Their design ensures consistent lubrication even in demanding environments, where dust, dirt, and high loads might challenge the effectiveness of traditional lubrication methods.

In conclusion, oil / grease grooved flange bushings offer an efficient solution to the challenges of maintaining proper lubrication in critical applications. The incorporation of grooves into the bushing’s design optimizes lubricant distribution, leading to improved performance, extended component life, and enhanced reliability.

Part NumberLDr6Thickness (N)H0* Housing Dia.Unit Price
TypedE7t - 0.1Ref. Dim.Tolerance (H7)L10L12L15L20L25L30L40L50
50.032101290.02821429+ 0.015
80.0410121520120.0342012+ 0.018
130.032121520190.0412619+ 0.021
250.04304050350.054535+ 0.025
* Housing diameters listed here are recommended dimensions.

Basic information

TypeShoulderedMetallicSpecial Bronze CastingMaximum Allowable PV Value Range(N/mm2•m/s)1.1 to 2.0
Maximum Allowable PV Value(N/mm2•m/s)1.65Max. Allowable Surface Pressure P(N/mm2)10Maximum Allowable Velocity(m/s)1.66
Mounting Hole FitsH7
Technical data
Material:Rg7/CC493K (red metal)
Standard:SMS 776/779/ISO 4379 (tol F7/p6)
Sliding layer (thickness):Homogeneous
Tensile strength Rm:290N/mm²
Yield strength Rp 0.2:125N/mm²
Elongation in % A10:13-23%
Friction coeff:
Thermal conductivity:70W/m·K
Temperature range:-100°C/225°C
Max. load static:90N/mm²
Max. load, dynamic:25N/mm²
Max. sliding speed (w.lubr.):3 m/s
Pv-value, Mpa x m/s, kont / int:2
Counter material
Recommended shaft hardness:>165 HB
Rec. shaft surface roughness (Ra)1.6
Recommended tolerance:e7

Flange Cast Bronze Bushing Manufacturer

At Bronzeoilless.com, we take pride in being a manufacturer of high-quality flange cast bronze bushings. Our commitment to excellence and continuous innovation sets us apart in the market. Here are some key reasons why our customers choose to buy flange cast bronze bushings from us:

Exceptional Material Quality: Our bushings are crafted using premium-grade cast bronze, known for its outstanding durability and wear resistance. This material ensures extended service life, reducing the frequency of replacements and maintenance.

Precision Engineering: Each of our flange cast bronze bushings is meticulously engineered to meet precise specifications. This attention to detail guarantees a perfect fit, minimizing friction and optimizing performance within various applications.

Customization Options: We understand that different industries have diverse requirements. That’s why we offer a range of customization options, including dimensions, tolerances, and lubrication patterns. Our customers can tailor the bushings to suit their specific needs.

Advanced Manufacturing Techniques: Our state-of-the-art manufacturing facilities employ cutting-edge techniques, such as centrifugal casting, to create bushings with uniform density and enhanced structural integrity. This results in consistent performance even under challenging conditions.

Extensive Application Expertise: With years of experience, we have gained in-depth knowledge about the applications and industries that rely on our flange cast bronze bushings. Our team of experts is always ready to provide technical support and guidance to ensure the right bushing is selected for each application.

Rigorous Quality Control: Quality is at the core of our manufacturing process. Each batch of bushings undergoes rigorous quality control tests to ensure they meet the highest industry standards. This guarantees that our customers receive products they can trust.

Competitive Pricing: We believe that exceptional quality shouldn’t come with an exorbitant price tag. Our competitive pricing ensures that customers receive the best value for their investment without compromising on quality.

Global Reach and Timely Delivery: We have established a robust distribution network that enables us to deliver our products to customers around the world. Our efficient logistics ensure that orders are fulfilled promptly, minimizing downtime for our clients.

Sustainability and Environmental Responsibility: We are committed to sustainability in our manufacturing processes. Our bronze materials are sourced responsibly, and our manufacturing practices prioritize eco-friendly methods, making us the choice for environmentally conscious customers.

Long-Term Partnerships: Many of our customers view us as more than just a supplier; we strive to build lasting partnerships. We listen to their needs, offer tailored solutions, and evolve our products to meet changing demands.

Boost Efficiency by 30% with Flange Cast Bronze Bushings

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