Wrapped Bushing Size, Bronze CuSn8 Material

VIIPLUS Wrapped Bronze CuSn8 Bushings: Precision Engineering for Extreme Durability​

In industries where machinery endurance is non-negotiable, ​VIIPLUS Wrapped Bronze CuSn8 Bushings​ stand as a testament to innovation and reliability. Crafted from premium ​phosphor tin bronze (CuSn8P), these bushings deliver unmatched wear resistance, fatigue strength, and adaptability across demanding applications. Designed to meet ​DIN 1494​ and ​ISO 3547​ standards, VIIPLUS’s bushings are the go-to solution for industries prioritizing longevity and cost efficiency.

​**What Are VIIPLUS Wrapped Bronze CuSn8 Bushings?**​

These bushings are precision-engineered components made from ​homogeneous CuSn8P bronze, a high-performance alloy enriched with phosphorus (7.5–8.5% Sn, 0.01–0.4% P). The manufacturing process involves ​cold extrusion​ and precision rolling to create thin-walled bearings with ​uniform injection holes​ for optimal grease distribution. Key features include:

• ​Split Design: Easy installation without disassembling machinery.
• ​Sealed Ends: Integrated seals retain lubrication and block contaminants.
• ​Customizable Sizes: Available in IDs up to ​240mm​ and configurations like flanges, sleeves, and washers.

Compliant with global standards, these bushings excel in medium-to-low-speed applications where reliability is critical.

​**Why Choose VIIPLUS CuSn8P Wrapped Bushings?**​

1. ​Superior Material Properties​

   • ​High Fatigue Strength: Withstands repetitive stress without cracking.
   • ​Abrasion Resistance: Ideal for high-friction environments like construction and agriculture.
   • ​Corrosion Resistance: Performs in moisture-rich or chemically aggressive settings.

2. ​Low-Maintenance Design​

   • ​Self-Lubricating: Injection holes retain grease, reducing downtime.
   • ​Thin-Walled Construction: Space-saving design without compromising load capacity (up to ​120 N/mm²).

3. ​Cost-Effective Performance​

   • ​Replace Traditional Copper Sets: Affordable yet durable, reducing long-term costs.
   • ​Easy Installation: Split structure simplifies retrofitting and maintenance.

​Applications Built to Endure​

VIIPLUS CuSn8P bushings are trusted in sectors demanding resilience:

• ​Construction Machinery: Excavators, cranes, and hydraulic systems.
• ​Agricultural Equipment: Harvesters, tractors, and tillers.
• ​Industrial Systems: Conveyors, lifts, and roll-forming machines.
• ​Medium-Speed Applications: School-level machinery and production line equipment.

​Product Spotlight: WB902 230/235x60 Slide Bearing​

A flagship product in VIIPLUS’s range, this bushing exemplifies engineering excellence:

• ​Material: Homogeneous CuSn8P bronze (RoHS-compliant).
• ​Design:
  • ​Dimensions: 230/235mm OD, 60mm length, 240mm ID options.
  • ​Lubrication: Pre-greased with sealed ends for contamination protection.
• ​Standards: DIN 1494/ISO 3547 certified for global compatibility.

​Advantages Over Conventional Bushings​

• ​Precision Manufacturing: Cold extrusion ensures dimensional accuracy.
• ​Versatility: Customizable lubrication patterns, surface treatments, and flange designs.
• ​Extended Service Life: Reduced wear and maintenance needs lower total cost of ownership.

​**Why Partner With VIIPLUS?**​

• ​Decades of Expertise: Mastery in bronze alloy metallurgy and bearing design.
• ​Tailored Solutions: Bespoke sizes, configurations, and technical support.
• ​Rapid Global Delivery: Stocked metrics (ID 12–240mm) and express shipping options.
• ​Quality Assurance: Rigorous testing for load capacity, corrosion, and wear resistance.

Upgrade to VIIPLUS CuSn8P Bushings for Unmatched Performance​
From rugged construction sites to precision agricultural machinery, VIIPLUS delivers bushings that outlast and outperform. ​Reduce downtime, slash costs, and boost efficiency​ with components engineered for the extremes.

Contact VIIPLUS Today​ for quotes, custom specifications, or expert guidance. Let’s engineer your success!

Meta Description: Discover VIIPLUS’s Wrapped Bronze CuSn8P Bushings—DIN 1494/ISO 3547 compliant, low-maintenance, and customizable. Ideal for construction, agriculture, and industrial machinery.
Keywords: Wrapped Bronze Bushing, CuSn8P bronze alloy, DIN 1494 bushings, low-maintenance bearings, homogeneous bronze matrix, VIIPLUS slide bearings, WB902 230/235x60.

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Material

• Support material CuSn8P (DIN 17662)
• alternative CuSn6P available

Plain Bearing Bushes

WB802 9090

WB802 125100

WB802 8080

Flange Bearing Plain Bushes

WB802WF 8080

Shaft Material

• Steel, hardened or untempered, surface roughness < Ra 0.8

Technical Parameters

Tolerance Details

• Housing ØH7
• Bushing inner-Ø after mountingH9
• Shaft tolerancef7 to h8

Properties

• Economic solution for bronze bearing application due to a thin wall thickness. High load capability and good stability with low abrasion. Suitable for rough working conditions, good corrosion resistance. Lubrication holes for maximum grease storage and the lowest maintenance intervals.

Structure Characteristics and Applications:

wrapped bronze bushing is made of tin-bronze CuSn8 that is of high density, its surface is punched with oil apertures by certain angle and density therefore its easier to form an oil film when the bushing works. It has good anti-fatigue and load, anti-erosion anti-abrasion and load capacity. The products are widely applied in conditions of heavy load but low running velocity, such as on agricultural, buiding and engineering machines.

Product Benefits:

1.Saving large amount of bronze material and save the working hours normally spent for lathing the bronze bushing.

2.Compared with lathed bushings and roller bearings, it is lights and more cost-effective.

3.Various holes and dents can be made on the friction surface for grease storage, prolonging the lubrication interval to 5 times as long as required by the bronze bushing.

4.Extremely high load sustainability, especially suitable for coarse abrasion surfaces.

Standard products available: straight bushings, thrust plates and pressure bearings.

Non-standard products available: sleeve bushings, thrust plates, flanged bushing, bearing bushings, slide plates and steel bushing combination.

Wrapped bearings standard sizes list for your reference