Split Type CuSn8 Bronze Flange Slide Bearings: VIIPLUS’s Robust Solution for Heavy-Duty Applications​

In industries where machinery faces relentless stress, high loads, and harsh environments, ​bronze bearings​ are the unsung heroes ensuring smooth operations. VIIPLUS elevates this critical component with its ​Split Type CuSn8 Bronze Flange Slide Bearings—engineered for unmatched durability, easy installation, and maintenance-free performance. Discover how these bearings outperform traditional solutions in demanding settings.

​**Why Split Type CuSn8 Bronze Flange Slide Bearings?**​

Designed for sliding applications requiring ​high wear resistance​ and ​longevity, VIIPLUS’s split-type bearings combine the superior properties of ​CuSn8 bronze alloy​ with innovative engineering. Here’s what sets them apart:

1. ​Split Design for Effortless Installation​

   • ​Easy Assembly: The split structure allows the bearing to be divided into sections, enabling quick installation around existing shafts without disassembling machinery.
   • ​Flexible Alignment: Ideal for applications where precise alignment is challenging, reducing downtime and labor costs.

2. ​CuSn8 Bronze Alloy: Built to Endure​

   • ​Material Composition: 7.5–8.5% tin (Sn), phosphorus (P: 0.01–0.4%), and copper (Cu) balance, with trace elements for enhanced strength.
   • ​Key Properties:
     • ​High Load Capacity: Withstands up to ​120 N/mm²​ under oscillating motion and ​40 N/mm²​ for rotating shafts.
     • ​Corrosion & Wear Resistance: Thrives in moisture-rich or chemically aggressive environments.
     • ​Thermal Stability: Maintains integrity at elevated temperatures common in industrial machinery.

3. ​Flange for Enhanced Stability​

   • The integrated flange provides ​rigid support, preventing axial displacement and ensuring secure positioning during high-vibration operations.

4. ​Self-Lubricating Efficiency​

   • ​Diamond Oil Pockets: Rolled or perforated surfaces retain grease, creating a consistent lubricating film that reduces friction and extends maintenance intervals.
   • ​Maintenance-Free Operation: Perfect for hard-to-access machinery in construction, marine, or automotive systems.

​Applications: Where VIIPLUS Bearings Excel​

VIIPLUS’s Split Type CuSn8 Flange Bearings are trusted in industries demanding reliability under pressure:

• ​Construction Machinery: Excavators, cranes, and hydraulic systems.
• ​Automotive: Heavy-duty suspensions, steering columns, and transmission components.
• ​Industrial Equipment: Conveyors, pumps, and presses requiring oscillating or rotating motion.
• ​Marine Engineering: Propeller shafts, winches, and offshore equipment exposed to saltwater.

​Product Spotlight: Wrapped Bronze Bushing (090) for Construction Machines​

A flagship product in VIIPLUS’s portfolio, this bearing exemplifies precision and resilience:

• ​Material: CuSn8 bronze alloy, RoHS-compliant.
• ​Design:
  • Thin-walled, space-saving construction for larger shaft diameters.
  • Optional flanged or straight configurations.
  • Diamond or round oil pockets for grease retention.
• ​Sizes: Metric dimensions from ​ID 12 mm to 100 mm, with customizable lengths and OD.

Technical Specifications:

• ​Load Capacity: 120 N/mm² (oscillating), 40 N/mm² (rotating).
• ​Standards: Compliant with DIN, ISO, and international engineering guidelines.

​Advantages Over Traditional Bearings​

1. ​Space Efficiency: Thin-walled design reduces bulk without compromising strength.
2. ​Cost Savings: Extended service life lowers replacement frequency.
3. ​Versatility: Compatible with grease lubrication and hardened steel shafts.
4. ​Global Compliance: Meets RoHS and hazardous substance restrictions.

​**Why Choose VIIPLUS?**​

• ​Expertise: Decades of experience in metallurgy and bearing design.
• ​Custom Solutions: Tailored dimensions, lubrication patterns, and flange designs.
• ​Quality Assurance: Rigorous testing for load, wear, and corrosion resistance.
• ​Fast Delivery: Global logistics network for urgent industrial needs.

Upgrade to VIIPLUS Split Type CuSn8 Bronze Flange Slide Bearings​
Whether you’re retrofitting machinery or designing new systems, VIIPLUS delivers bearings that excel under extreme conditions. ​Reduce downtime, enhance efficiency, and cut costs​ with components built for the long haul.

Contact VIIPLUS Today​ for quotes, technical support, or custom engineering solutions. Let’s keep your machinery moving!

Meta Description: Discover VIIPLUS’s Split Type CuSn8 Bronze Flange Slide Bearings—high-load, self-lubricating, and RoHS-compliant. Ideal for construction, marine, and automotive industries. Explore specs & applications.
Keywords: Split type bronze bearings, CuSn8 flange bearings, maintenance-free sliding bearings, wrapped bronze bushing 090, industrial bronze bushings, VIIPLUS bearings, high load capacity bronze alloy.

Slide bronze flange bearings, Your specialist for copper and copper alloys bushing, Slide bearing with lubrication hole. Monometallic Bronze Bushings

BUJE BRONCE 35X40X20 WB802

BUJE BRONCE 50X55X40 WB802

Wrapped bronze perforated bearings, Split Bronze Bushing Widely Used for Mining Machinery.

bronze bushings wrapped rolled bushings are made of forged CuSn8 material and despite their thin-walled structure, they withstand very high loads. Therefore, these bronze bushings are for bronze swinging bushings (oscillating movement), the most common use for rolled bushings.

The excellent tin bronze material provides the bushings with excellent sliding properties and high wear resistance.

rolled bushings are used, on the one hand, in standardised dimensions with lubrication pockets. The advantage of this type of bushing is that it can be shortened to any desired length.

We also offer special designs and sizes according to your specifications.

Physical properties (Guideline values)

Strength properties (Guideline values)

wrapped bronze bushings – Material description

A tin bronze with excellent sliding properties. The material is particularly suitable when high wear resistance, corrosion resistance and fatigue strength are required.

Due to the thin-walled construction of rolled bushings, they can absorb very high specific forces. These may be higher than for the relatively thick-walled turned bushings. Very high loads are possible, especially with swing bronze Bushingss (oscillating motion).

Installation tolerances

Check according to DIN 1494/ISO 3547 part 2
Flange diameter [d3] is defined in accordance with DIN ISO 2768 with rough
Width tolerance for cylindrical and flanged bronze Bushings
Width [b₁] till outside diameters [d₂] 100 mm: ±0,25 mm
Width [b₁] bigger than outside diameters [d₂] 100 mm: ±0,5 mm

Industrial plain bearings

Flange Slide bearing with hole pattern

Slide bearings with hole pattern LD Slide bearings with hole pattern (LD = long-term lubrication with the depot) are suitable for all types of grease. Bushings with lubrication indents ST can easily be replaced by slide bearings with hole pattern LD. Advantages:  Significantly larger grease depot compared to bushings with grooves or lubrication indents  Extension of the running time and the relubrication interval compared to ST bushings  Collection of dirt and wear particles in the lubrication holes

Advantages:

• fully recyclable
• cheaper than machined bronze Bushingss
• minimal space requirement
• weight reduction compared with machined bronze Bushingss or rolling bronze Bushingss
• high load capacity, therefore particularly suitable for swing bronze Bushingss
• grooves are stamped
• grease deposits for long-term lubrication possible

Instructions for use

High load capacity bronze with very good thermal stability, very good corrosion resistance, wear resistant. Hardened shafts are necessary at high loads.

Use: Spherical plain bronze Bushings under shock and impact loads, bronze Bushings in hydraulic cylinders, bronze Bushings in the jibs of excavator joints and in agricultural machinery.

For flanged bushings:

• radial and axial forces are absorbed by a bushing
• instead of thrust washer and cylindrical bushing, only one bronze Bushings element
• high dimensional stability; fixing operation omitted, e.g. for thrust washers

Slide bearings with plain sliding surfaces Plain slide bearings are used in slide bearing applications where adequate lubrication is guaranteed.

The combination of ever-increasing power density and energy efficiency, combined with ever-increasing demands on service life and cost-effectiveness, lead to ever-higher requirements for components and production. By combining specially developed and manufactured high-performance materials with the most advanced manufacturing technologies for both turned and rolled plain bearings, bronze plain bearings are ideally suited to the current and future requirements of construction and agricultural machinery and the hydraulic industry.

Thin-walled slide bearings

bronze bearing is made of bronze with oil holes evenly distributed on it. When assembling it, the bearing should be lubricated with grease before both ends of the bearing is assembled with seals.FB092 has the advantages of abundant oil storage, easy-to-assemble or easy to be machined, etc. It can substitute bushings made by complete copper material, in addition, it suits conditions of middle load and low speed including conveying machine. hoisting machine, windlass, aligning machine, etc.

CuSn8 Bronze Flange Slide Bearing

125HB Flange Slide Bearing

Split Type bronze flange bearing

Split Type CuSn8 Bronze Flange Slide Bearing Images