Connecting Rods Bimetal Bearings Thin Walled Camshaft Bushing are precision-engineered components that are designed to provide exceptional performance and durability in high-load, high-speed applications. The unique bimetal construction of these bearings combines the strength and wear resistance of one metal with the lubrication and corrosion resistance of another, resulting in a superior bearing solution.

The thin-walled design of the camshaft bushing allows for precise fitment and optimal performance, while minimizing weight and material usage. This makes them ideal for use in connecting rods and camshafts where space is limited and weight reduction is critical.

The bimetal bearings are manufactured using advanced metallurgical processes that ensure a strong and reliable bond between the two metals. This ensures that the bearings can withstand the extreme loads and temperatures encountered in demanding applications such as automotive engines, industrial machinery, and power generation equipment.

In addition to their superior performance, these Connecting Rods Bimetal Bearings Thin Walled Camshaft Bushings are also easy to install and maintain. Their precision-fit design ensures a secure and reliable connection, while their durable construction minimizes the need for frequent replacements or repairs.

Overall, these bearings offer a reliable and cost-effective solution for improving the performance and durability of connecting rods and camshafts in a wide range of applications.

Connecting Rods Bimetal Bearings Thin Walled Camshaft Bushing

Find A Biemtal Bushing Manufacturer & China Distributor. Request Catalog.BIMETAL STEEL BRONZE SLEEVE BUSHES MANUFACTURER.pd...Bi-metal composite bearing materials (CuPb10Sn10, CuPb6Sn6Zn3, CuPb24Sn4, CuPb30, AlSn20Cu, CuSn8Ni) as a bearing wear layer, copper alloy surface can be processed according to the use of working conditions of various types of oil groove, oil hole, oil hole, etcLeaded Bronze Steel Bushing Din-G-Cupb10sn / Precision And Prefessional Connecting Rods Bimetal Bearings Camshaft Bushing | Thin Walled Bearing China Manufacturer.Steel-Related Bronze Bushings Supplier.Send Bimetal Bushing Drawing or Size Inquiry to Us.Thin Walled Bimetal Bearings made by Steel Backing and Leaded Bronze Overlay.Steel + CuPb10Sn10 with indents.The main bimetals are applicable to the internal combustion engine spindle and connecting rod bearing.

You can select part of the tank

You can choose the type of bearing buckle

High Load Low Frication Bimetal Bushing Bearing

Lead-free bimetal bearings feature a bimetal composition—steel backing and a bronze overlay—that earns RoHS compliance. Bimetal bearings are able to handle heavy loads and shock loading conditions. Our bimetal bearings have anti-corrosion capabilities and are easy to install, making them ideal for emergency replacements. They support high specific loads and offer superior performance under oscillating movements. Among many uses for these products, bimetal bearings will most notably benefit transmissions and truck brakes as well as agricultural, mechanical handling and lifting applications. They boast a high load capacity and very good resistance to fatigue strength at high temperatures.

Bimetal Bushing Material:

Sliding layer with lubrication indents
CuPb10Sn10 with
composition approx.:
Cu 80 %
Pb 10 %

Sn 10 %

Steel backing

DIN-G-CuPb10Sn

Operating Performance

DryGood Oil lubricated Good Grease lubricated Good Water lubricated Good Process fluid lubricated Depending on fluid.

The Function of flange bushing

Flange bushing, as the name implies, bushing with flange outside, also known as flanged bushing, role:
1. As for the flange, it generally plays the role of positioning and is not easy to fall off and slide
2. Bushing: bushing mainly plays a protective role. The protection shaft and bimetal bearing matrix do not wear directly.If the bush is not used, the plastic bush replaced after wear is a part.Now replace is the bush, the price is generally cheaper, easy to process;For the normal application of mechanical equipment maintenance plays a crucial role

Application Field Oil Hole Form Buckle Form

Construction machinery: chassis walking mechanism supporting wheel shaft sleeve, tugbelt wheel shaft sleeve, tensioning wheel shaft sleeve;Automobile industry: balance shaft bushing, steel plate pin bushing, main axle sleeve of steering knuckle, connecting rod bushing, valve rocker arm bushing, camshaft bushing, differential bushing, gearbox bushing, internal combustion engine spindle bush, thrust gasket;And plunger pump side piece, gear pump side piece.

FOLLOW US ON

HTTP://WWW.BRONZEGLEITLAGER.COM

Beyond Grease: A Deep Dive into Oilless Bushings & Why Viiplus Leads the Way

Friction is the enemy of efficiency. In countless machines, from massive industrial equipment to intricate automotive components, the constant battle against wear and tear dictates performance, longevity, and maintenance costs. Traditionally, grease and oil have been the go-to solutions, but they come with their own set of challenges: frequent re-lubrication, potential contamination, environmental concerns, and limitations in extreme conditions.

Enter the world of oilless bushings, also known as self-lubricating bearings or sliding bearings. These innovative components offer a smarter way to manage friction, delivering reliable movement without the need for external lubrication.

At Viiplus (www.viiplus.com), we don't just supply these components; we engineer solutions. Leveraging deep expertise in metallurgy and tribology (the science of friction, wear, and lubrication), we've become a leading name in sliding bearing technology. But what exactly are oilless bushings, and why should they be on your radar? Let's dive deeper.

What Exactly Are Oilless Bushings? The Science of Self-Lubrication

Unlike traditional ball or roller bearings that rely on rolling elements and require constant lubrication films, oilless bushings operate on the principle of sliding motion. Their "magic" lies in their material composition and structure, designed to provide their own lubrication at the bearing surface. This can be achieved through several key technologies:

1. Solid Lubricants Embedded: Materials like graphite, MoS₂, or PTFE are embedded directly into the metallic matrix (often bronze) of the bushing. As the shaft rotates or slides, a minuscule amount of this solid lubricant is transferred to the mating surface, creating a low-friction film.

2. Porous Metal Structures: Sintered bronze or iron materials are created with microscopic pores. These pores are vacuum-impregnated with oil during manufacturing. In operation, slight heating causes the oil to expand and seep onto the bearing surface, providing lubrication. When it cools, the capillary action draws the oil back in, creating a closed-loop system.

3. Layered Composites: These often feature a strong backing (like steel), an intermediate sintered layer (like bronze), and a low-friction overlay (often PTFE-based). The PTFE layer provides the primary sliding surface, offering extremely low friction.

4.  

Contrasting Logic: Oilless vs. Traditionally Lubricated Bearings

The Tangible Benefits: Why Make the Switch?

Choosing oilless bushings isn't just about eliminating grease guns. It's about unlocking significant operational advantages:

• Drastically Reduced Maintenance: This is the most obvious benefit. No re-greasing means less labor, less scheduled downtime, and simplified maintenance protocols. Imagine the savings across a factory floor!

• Enhanced Reliability: Lubricant starvation is a major cause of bearing failure. Self-lubricating bearings ensure consistent lubrication, leading to predictable performance and longer service life, especially in hard-to-reach locations.

• Superior Performance in Harsh Conditions: Oilless bushings excel where traditional lubricants fail:

  • High Temperatures: Certain types can operate at temperatures far exceeding the limits of conventional greases.

  • Low Temperatures: No grease means no stiffening or freezing issues.

  • Contaminated Environments: The absence of sticky grease reduces the ingress of dirt, dust, and debris.

  • Vacuum or Underwater: Ideal for applications where liquid lubricants are impractical or impossible.

  •  
  •  
  •  
  •  
  •  
  •  
  •  

• Cost Savings (Total Cost of Ownership): While the initial purchase price might sometimes be higher, the TCO is often significantly lower due to savings on lubricants, labor, downtime, and potential component failure replacement.

• Environmental Friendliness: Eliminating oil and grease leakage prevents contamination of products, machinery, and the environment. Crucial for industries like food processing, pharmaceuticals, and textiles.

• Compact & Simplified Designs: Without the need for lubrication systems (nipples, lines, reservoirs), machine designs can be more compact and streamlined.

•  

Exploring Viiplus's Portfolio: Finding Your Solution

Viiplus offers a comprehensive range of self-lubricating bearings designed to meet diverse application needs. Understanding the different series helps in selection:

• JDB Series (Graphite Plugged Bronze): Excellent for high-load, low-speed applications, intermittent motion, and high temperatures. The graphite plugs provide continuous solid lubrication. Ideal for heavy machinery, molds, and hydraulic components.

• SF Series (PTFE-Based Composite): Typically metal-backed (SF-1: steel, SF-2: steel/bronze) with a PTFE-based lining. Offers very low friction, good wear resistance, and suitability for dry running or marginal lubrication. Common in automotive, office equipment, and hydraulics.

• JF Series (Bimetal Bushings): Combines a steel backing with a sintered bronze or lead-bronze lining. Good load capacity and fatigue strength. Often used with grease or oil but can operate marginally lubricated. Found in engines, chassis parts, and agricultural machinery.

• FB Series (Wrapped Bronze): Often made from bronze strip, sometimes with lubrication pockets or through-holes. A cost-effective solution for medium loads and speeds, typically requiring initial greasing but offering extended re-lubrication intervals.

•  

Quick Comparison Chart (General Guide):

(Note: This is a simplified guide. Always consult specific product data sheets or Viiplus experts for precise application requirements.)

Uncertain which material or type suits your project? Our Bushing Material Selection Guide is designed to help, or Contact Us for a Free Quote and Expert Advice.

Why Partner with Viiplus? Expertise Meets Quality

Choosing the right supplier is as critical as choosing the right bushing. Here’s why companies worldwide trust Viiplus:

• Deep Expertise: Our foundation in metallurgy and tribology, coupled with a talented R&D team, means we understand the science behind reliable movement. We don't just sell; we solve friction challenges.

• Uncompromising Quality: We employ advanced manufacturing techniques (including sand casting, centrifugal casting, metal casting, investment casting) and a rigorous quality management system, ensuring every bushing meets the highest standards.

• Comprehensive Range: From standard metric sizes in JDB, SF, JF, and FB series to custom solutions including cylindrical, flange, double flange bushings, wear plates, and guide rails – we have the portfolio to match your needs.

• Global Reach, Seamless Logistics: Based in China, we ship sliding bearings worldwide. Our professional team handles customs clearance efficiently, ensuring smooth, timely delivery with all necessary documentation.

• Customer-Centric Approach: We believe in ethical practices and building trust. We offer flexible production (single units to large series), competitive pricing, and  online support.

•