The Collar Type Bimetallic Bearing Bushes for Track Roller are designed to provide exceptional durability and performance in various industrial applications. These bearing bushes are specifically tailored for track rollers, ensuring smooth and efficient operation under heavy loads and demanding conditions.

The bimetallic construction of these bearing bushes offers a unique combination of properties. The outer layer is made of a harder material, providing excellent wear resistance and structural integrity. The inner layer, on the other hand, consists of a softer material that offers superior lubrication and friction-reducing capabilities.

The Collar Type design features a unique collar that securely fits onto the track roller, ensuring a stable and reliable connection. This design also allows for easy installation and removal, reducing maintenance time and effort.

The bearing bushes are precision-manufactured to ensure a perfect fit and optimal performance. They are tested under rigorous conditions to guarantee their reliability and durability in real-world applications.

With their exceptional wear resistance, lubrication properties, and ease of installation, the Collar Type Bimetallic Bearing Bushes for Track Roller are an ideal choice for industrial equipment that requires high-performance bearing solutions. Wh you're upgrading existing equipment or designing new machinery, these bearing bushes can provide you with a robust and efficient solution for your track roller needs. Contact us today to learn more about our products and how we can help you achieve exceptional performance in your industrial operations.

Collar Type Bimetallic Bearing For Track Roller

Professional bimetal bearing supplier, Bimetal Bush Steel+CuSn10Pb10

Collar Type Bimetallic Bearing For Track Roller

Viiplus is able to provide good quality items, aggressive rate and best shopper assistance. It has Collar Type Bimetallic Bear ng For Track Roller that will probably be more conveniently to service our customers and enhance Track Roller service life.

Track roller bearings are used in a number of different applications. At Simply Bearings, we have an extensive range of high-quality Track roller bearings in stock and ready to be delivered to your site. We make it easy to order precisely the right product you need, and our Track roller bearingss are available in various diameters and widths for different situations.

Usage Range:

Structure

1.Sinter bronze powder: good wear resistance and excellent load carrying capacity.

2. Steel backing: gives exceptionally high load carrying capacity, excellent heat dissipation.

3.Copper plating 0.002mm, good corrosion resistance.

Steel backed lead bronze lined bearing material for marginal lubrication application. Suitable for oscillation movement or rotation motion with high load capacity and lower speed excellent wear resistance. The bronze layer surface can be machined with various of grooves, oil pockets and oil holes in terms of different work condition, so as to meet the demanding criteria for long life and troublefree performance with or without lubrication.
The bearings can be widely used in construction machineries for track rollers bushes, carrier rollers bushes, front idler bushes and so on..

CuPb10Sn10 Track Roller Bearing , Welding Steel Flange Bushing Customizable

Track Roller Bushing Indents Welding Flange Type is made of high quality low-carbon steel(CuPb10Sn10 or CuSn6Zn6Pb3)and sintered and rolled copper alloy as its surface.This product uses copper alloy as sliding material in contact with the shaft, providing good lubrication and protection functions to the shaft and shaft shoulders. The base metal is steel, resulting in higher load bearing capacity, and reduced the material cost.They are important parts used in engineering machines.

Advantages

This Type Bimetal bearing bushing has the best characteristics of all bimetal sliding bearings. It has high faigue strength, load capacity and impact strength,also has good corrosion resistance, suitable for medium speed under medium load and occasions with large impact load.

• Maintenance-free operation
• Minimum wall thickness, minimum space requirements
• Accommodation of heavy loads
• Wide range of temperatures
• Good sliding properties
• Virtually no stick-slip
• High wear resistance
• These bearing can applied with precision machining tooling

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.

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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.

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• 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.

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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.

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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.

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