Graphite Round Flanged Bushing

1 in stock

Our graphite round flange bushing is the perfect solution for projects where lubrication cannot easily be provided or where conventional lubricants may carbonise. The design of oil feeding systems is time-consuming and expensive – The use of our oilless bearings can greatly reduce costs of maintenance and oil as it removes any need for such a system.


Round Flanged Graphite Bushing Manufacturer

Round Flanged Graphite Bushing, This bushing features a round flanged design and is characterized by its exceptional wear resistance, self-lubrication capabilities, and construction from high-strength brass.

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Graphite Round Flanged Bushing

Graphite Copper Sleeve Bearing Without Oil Integrated Bushing Round Flange Guide Bush

Unmatched Durability for Smooth Operations

A round flanged graphite bushing, also known as a bearing or a sleeve bearing, is a cylindrical component designed to provide support and reduce friction between moving parts within a machine or mechanical system. It consists of a hollow cylinder made primarily of graphite, a material known for its self-lubricating properties, durability, and resistance to wear.

  • Engineered to withstand high loads and extreme temperatures
  • Self-lubricating properties reduce friction and wear
  • Exceptional resistance to corrosion and chemical damage
  • Prolongs the lifespan of your machinery, saving you time and money
  • Trustworthy choice for industries requiring reliable performance
  • Invest in the best, and experience a world of difference in your machinery’s performance.
Oilless Flanged Bushing
Round Flanged Graphite Bushing, oilless flanged bushing

Tailored Precision

Round Flange Guide Bushing – Precision Fit For Seamless Functionality

When it comes to precision and functionality, our Round Flanged Graphite Bushing takes center stage. Designed to offer a precise fit, these bushings ensure seamless functionality in your equipment. Whether you’re in manufacturing, automotive, or any industry where precision matters, our bushings are engineered to exceed your expectations.

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Are Round Flanged Oilless Bushing suitable for high-temperature applications?

Round flanged oilless bushings, often made of materials like bronze, are generally suitable for a range of applications, including those involving moderate temperatures. However, the suitability for high-temperature applications depends on the specific material composition and design of the bushing.

Bronze bushings, for example, are known for their good heat resistance and can handle relatively high temperatures. However, it’s crucial to check the specifications and recommendations for the particular bushing you’re considering. High-temperature applications may require specialized materials, such as heat-resistant alloys, to ensure optimal performance and longevity.

ZCuSn3Zn11Pb4 Large Bronze Bushings

Half Graphite Plugged Bronze bush Bearing With Collar

Half graphite plugged bronze bush bearings, also called Split type bush Bearings, in essence, are self-lubricating components designed to reduce friction and wear in machinery. The unique composition of graphite and bronze imparts enhanced durability and performance to these bearings. The half design ensures efficient lubrication while maintaining structural integrity. The benefits of using these bearings extend beyond conventional options, making them a standout choice in the engineering realm.

Collar in Bearings: What Sets It Apart?

What distinguishes these bearings is the incorporation of a collar. The collar acts as a stabilizing feature, providing additional support and preventing misalignment. This is particularly advantageous in applications where precise alignment is crucial for optimal performance. The collar sets these bearings apart, contributing to their reliability and longevity.

Split Bearings
JZW Self-Lubricating Bearing Split type bush Bearing

Oil Free Bushing – Brass Alloy, Flanged

Oil Free Bushing - Brass Alloy, Flanged round oilless bushing

Graphite Round Flanged Bushing has many excellent properties, such as high-temperature resistance, oxidation resistance, and self-lubrication. Our company offers graphite bushings and graphite bronze bushings products, as well as sleeve bearings, oilless guide bushing, oil guide bushing, casting bronze, bronze sheet and plate, aluminum bronze, self-lubricating components, and die components with oilless plates. These products will meet your demand because their quality and price are very popular.

Configured Specifications

TypeFlangeBushing MaterialSolid Lubricant Embedded (Graphite)
I.D. d(mm)25O.D. D(mm)33
Overall Length L(mm)30Maximum Allowable PV Value Range(N/mm2•m/s)1.1~2.0
Maximum Allowable PV Value(N/mm2•m/s)1.65Maximum Allowable Load(N/mm2)29
Maximum Allowable Velocity(m/s)0.5Mounting Hole FitsH7
Operating Temperature Range(℃)-40~150Mount TypeNone

Graphite Round Flanged Bushing  Size Chart


LDr6HtHousing Dia.

(Reco mended Dimension)

TypedE7Reference DimtensionTolerance (H7)
 60.0321012          120.03422312+ 0.018



 80.041012 15        14 2514 
 100.0251012 1520       16 16 
 120.051012 152025      18 3018 
 130.032 12 152025      190.04119+ 0.021
 15  12 152025      210.02835210
 16  12 15202530     22 22 
 18   14 20253035    24 4024 
 200.061  14 2025303540   28 45528 
 250.04  14 2025303540   330.055033+ 0.025
 30     2025303540   380.03455380
 350.075    2025303540   44 6544 
 400.05     253035404550 50 70750 
 50       303540455060620.0690862+ 0.030


Material Composition and Properties



bearing oilless

oilless bearing 


bearing oilless

oilless bearingoilless bearingoilless bearingoilless bearing
Hardness HB>210>250>150>70>80>190HRC>58
N/mm2 Tensile strength>750>800>800>200>260>250>1500
Coefficien of linear expansion 10″
Limit Temp °C-40-+300-40-+150-40-+400-40-+400-40-+400-40 〜+400_40〜+400
Max.load N/mm?100120150607080200
m/min Max.speed (Dry)151520101085
Max.PV PV N/mm2*m/min20020060608040150
Compression Set 300N/mm2<0.01< 0.005<0.04<0.05<0.05<0.015< 0.002

Choose Our Graphite Round Flanged Bushings for Superior Performance!

At Bronzeoilless.com, we take immense pride in being a trusted partner in the manufacturing of high-quality graphite round flanged bushings. We understand that your machinery and equipment demand nothing but the best, which is why we are dedicated to providing you with a product that stands head and shoulders above the competition.

Here’s why you should choose our graphite round flanged bushings:

  • Exceptional Durability: Our bushings are engineered with the finest graphite materials, ensuring longevity and resilience even in the most demanding applications. They are built to withstand extreme temperatures, heavy loads, and harsh environments, offering you peace of mind and minimizing downtime.
  • Precision Engineering: Each bushing is meticulously crafted with precision engineering techniques, ensuring a perfect fit and optimal performance. This precision reduces friction, minimizes wear and tear, and maximizes the efficiency of your machinery.
  • Flawless Flanged Design: Our flanged bushings are designed with a precision-machined flange that facilitates easy installation and alignment. This feature simplifies maintenance and minimizes the risk of misalignment issues, helping you save time and money.
  • Self-Lubricating Properties: Our graphite bushings are inherently self-lubricating, reducing the need for additional lubrication and maintenance. This feature not only saves you on maintenance costs but also contributes to smoother and quieter operations.
  • Custom Solutions: We understand that every application is unique. That’s why we offer customizable solutions to meet your specific requirements. Whether it’s size, material composition, or special coatings, we can tailor our bushings to your exact needs.
  • Exceptional Customer Support: When you choose our products, you’re not just buying a bushing; you’re partnering with a company that values your success. Our dedicated customer support team is here to assist you every step of the way, from product selection to post-purchase support.
  • Competitive Pricing: We believe that top-quality products shouldn’t come with a hefty price tag. We offer competitive pricing without compromising on quality, ensuring that you get the best value for your investment.

When you choose Bronzeoilless, you’re choosing a partner committed to your success, with products that deliver unparalleled performance, durability, and reliability. Join the countless satisfied customers who have already experienced the difference in choosing our graphite round flanged bushings.

Contact us today to discuss your specific requirements, and let us show you why our bushings are the best choice for industries worldwide. We look forward to serving you and exceeding your expectations.

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Boost Machinery Performance with Round Flanged Graphite Bushings


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