CuSn8 Oil Shaft Diameter Wrapped Bronze Sleeve Bushings Lubrication Pockets

Product Specification

CuSn8 Bronze Sleeve Bushings – Precision & Durability for Industrial Excellence

Meta Title: CuSn8 Oil Shaft Bronze Bushings | VIIPLUS – High-Load, Self-Lubricating Bearings with Lubrication Pockets
Meta Description: Discover VIIPLUS’s CuSn8 Wrapped Bronze Sleeve Bushings – engineered for wear resistance, corrosion protection, and seamless operation. Ideal for construction, agriculture, and heavy machinery. Request a quote today!

​Introduction: Redefining Reliability in Industrial Bearings

In industries where machinery performance hinges on precision and durability, VIIPLUS delivers ​CuSn8 Oil Shaft Diameter Wrapped Bronze Sleeve Bushings – a cornerstone of reliability for high-load, low-maintenance applications. Crafted from ​CuSn8 bronze alloy and featuring innovative lubrication pockets, these bushings ensure smooth operation, extended service life, and unmatched performance in the harshest environments.

​Key Features of VIIPLUS CuSn8 Bronze Bushings

​1. Premium CuSn8 Bronze Alloy

• ​Wear & Corrosion Resistance: Engineered with 91.3% Cu, 8.5% Sn, and 0.2% P for superior strength and durability in abrasive or chemically aggressive settings.
• ​Thermal Stability: Operates seamlessly from ​**-100°C to +200°C**, ideal for extreme conditions.

​2. Lubrication Pockets for Enhanced Performance

• ​Self-Lubricating Design: Diamond-shaped or through-hole pockets retain grease/oil, reducing friction by ​30% and minimizing maintenance.
• ​Debris Resistance: Captures contaminants, protecting shafts and extending component lifespan.

​3. Wrapped Sleeve Construction

• ​Secure Fit: Precision-wrapped design ensures easy installation and replacement, compatible with H7 tolerance housings.
• ​Flanged & Cylindrical Variants: Choose from models like ​WB702 (60x65x40mm), ​WB800, or ​FB090 for axial/radial load support.

​4. Versatile Lubrication Options

• ​Diamond Recesses: Ideal for oil-lubricated gear systems.
• ​Solid Lubricant-Filled: Maintenance-free operation in sealed environments.
• ​Through-Holes: Maximize grease storage for heavy contamination zones.

​Technical Specifications

​Applications Built for Heavy-Duty Performance

• ​Construction & Mining: Excavators, cranes, and drilling rigs.
• ​Agriculture: Tractors, harvesters, and irrigation systems.
• ​Automotive: Transmission shafts, trailers, and chassis components.
• ​Material Handling: Conveyors, winches, and hydraulic cylinders.

​Why Choose VIIPLUS CuSn8 Bushings?

• ​Custom Solutions: Tailored dimensions, lubrication patterns, and materials (e.g., CuSn6.5) to meet unique needs.
• ​Global Supply Chain: Rapid delivery of standard sizes like ​WB702 and ​WB800, with lead times optimized for urgency.
• ​Quality Assurance: Rigorous testing for load capacity, wear resistance, and compliance with international standards.
• ​Cost Efficiency: Replace traditional cast sleeves with lightweight, high-density alternatives, reducing costs by ​25%.

​Advantages Over Conventional Bearings

• ​Extended Service Intervals: Lubrication pockets slash relubrication needs by ​5x.
• ​Compact Design: Thin-walled construction minimizes machinery bulk without sacrificing load capacity.
• ​Versatility: Suitable for oscillating, rotating, or linear movements in dirty or wet environments.

​Conclusion: Optimize Your Machinery with VIIPLUS Precision

VIIPLUS CuSn8 Wrapped Bronze Sleeve Bushings are engineered to solve the toughest industrial challenges, offering durability, self-lubrication, and corrosion resistance. Trusted in construction, agriculture, and automotive sectors, they deliver ​reduced downtime, ​lower operational costs, and ​peak efficiency.

Transform Your Operations Today!
[Contact VIIPLUS] for a custom quote or explore our full range of ​ISO-certified bronze bearings. Let our experts tailor solutions for your machinery needs.

Keywords: CuSn8 bronze bushings, lubrication pocket bearings, wrapped sleeve bushings, WB702 bearings, VIIPLUS industrial solutions

bushing setup for sliding

Dimensions

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Cold-formed homogenous bronze bearing,diamond-shaped lubrication indents (grease) and incorporate holes (oil).This type of bushing is widely applied in hoisting machines and other construction machines, automobiles, tractors, trucks, machine tools, and some mineral engines.

The bronze sleeve bushing made to order from china ranges is made entirely of CuSn8/CuSn6. The working surface is rolled with diamond indentations or stamped with oil grooves. On assembly or during operation the indentations can be filled with grease or oil which acts as a reservoir creating excellent long term lubrication. wrapped bronze sliding bearing, perforations, fb090&fb092 low-maintenance

CuSn8/CuSn6 WB702 & WB700 Series bushings' biggest feature is the thin-walled structure, which does not occupy a large installation space. Sleeve material specially formulated high-density copper alloy strip. Compared with the traditional casting of copper, with high density, no gas shrinkage, carrying capacity, but also wear resistance, fatigue, and other advantages. Bushings manufactured using advanced tooling can be processed into a variety of engineering conditions apply oil hole, oil pit, sump friction surface strip, so that the sleeve can store a lot of grease in use, to extend the refueling interval, effective increased service life.

Bronze-based Rolling Bearings Sleeve Bearing Special dimensions and imperial sizes are available on request Made to order From China. The bronze sleeve bushes are wrapped from a cold-formed homogenous bronze CuSn8 with oil holes. These holes serve as lubricant reservoirs to rapidly build up a lubrication film at the start of the movement and thereafter reduce the running friction. Wrapped bronze bearings CuSn8 & CuSn6.5 are especially suited to Agricultural vehicles, Lifting gear, Offshore, Excavators. Click here to go to our CUSN8 FLANGE SLEEVE BRONZE SPILT BUSHING.pdfand The plain bearings sleeve bushings standard sizes Specifications of Oil Holes & Bearing Tolerance

Special CuSn8 & CuSn6 Bronze Slding bearings dimensions and imperial sizes are available on request

FB092 TIN BRONZE SLEEVE BUSHINGS 8060 SLIDING BEARINGS OIL HOLES. (80x85x60)
FB092 TIN BRONZE SLEEVE BUSHINGS 2825 SLIDING BEARINGS OIL HOLES. (28x31x25)
FB092 TIN BRONZE SLEEVE BUSHINGS 8080 SLIDING BEARINGS OIL HOLES. (80x85x80)
FB092 TIN BRONZE SLEEVE BUSHINGS 7070 SLIDING BEARINGS OIL HOLES. (70x75x70)
FB092 TIN BRONZE SLEEVE BUSHINGS 6060 SLIDING BEARINGS OIL HOLES. (60x65x60)
FB092 TIN BRONZE SLEEVE BUSHINGS 6040 SLIDING BEARINGS OIL HOLES. (60x65x40)
FB092 TIN BRONZE SLEEVE BUSHINGS 6035 SLIDING BEARINGS OIL HOLES. (60x65x35)
FB092 TIN BRONZE SLEEVE BUSHINGS 5060 SLIDING BEARINGS OIL HOLES. (50x55x60)
FB092 TIN BRONZE SLEEVE BUSHINGS 5030 SLIDING BEARINGS OIL HOLES. (50x55x30)

FB092 TIN BRONZE SLEEVE BUSHINGS 4560 SLIDING BEARINGS OIL HOLES. (45x50x60)

FB092 TIN BRONZE SLEEVE BUSHINGS 4550 SLIDING BEARINGS OIL HOLES. (45x50x50)
FB092 TIN BRONZE SLEEVE BUSHINGS 4050 SLIDING BEARINGS OIL HOLES. (40x44x50)
FB092 TIN BRONZE SLEEVE BUSHINGS 4030 SLIDING BEARINGS OIL HOLES. (40x44x30)
FB092 TIN BRONZE SLEEVE BUSHINGS 3550 SLIDING BEARINGS OIL HOLES. (35x39x50)
FB092 TIN BRONZE SLEEVE BUSHINGS 3040 SLIDING BEARINGS OIL HOLES. (30x34x40)
FB092 TIN BRONZE SLEEVE BUSHINGS 3030 SLIDING BEARINGS OIL HOLES. (30x34x30)
FB092 TIN BRONZE SLEEVE BUSHINGS 3025 SLIDING BEARINGS OIL HOLES. (30x34x25)
FB092 TIN BRONZE SLEEVE BUSHINGS 2550 SLIDING BEARINGS OIL HOLES. (25x28x50)
FB092 TIN BRONZE SLEEVE BUSHINGS 2030 SLIDING BEARINGS OIL HOLES. (20x23x30)
FB092 TIN BRONZE SLEEVE BUSHINGS 2020 SLIDING BEARINGS OIL HOLES. (20x23x20)
FB092 TIN BRONZE SLEEVE BUSHINGS 1820 SLIDING BEARINGS OIL HOLES. (18x20x20)
FB092 TIN BRONZE SLEEVE BUSHINGS 1625 SLIDING BEARINGS OIL HOLES. (16x18x25)
FB092 TIN BRONZE SLEEVE BUSHINGS 6050 SLIDING BEARINGS OIL HOLES. (60x65x50)

FB092 TIN BRONZE SLEEVE BUSHINGS 5050 SLIDING BEARINGS OIL HOLES. (50x55x50)
FB092 TIN BRONZE SLEEVE BUSHINGS 6560 SLIDING BEARINGS OIL HOLES. (65x70x60)
FB092 TIN BRONZE SLEEVE BUSHINGS 5040 SLIDING BEARINGS OIL HOLES. (50x55x40)
FB092 TIN BRONZE SLEEVE BUSHINGS 1620 SLIDING BEARINGS OIL HOLES. (16x18x20)
FB092 TIN BRONZE SLEEVE BUSHINGS 12060 SLIDING BEARINGS OIL HOLES. (120x125x60)
FB092 TIN BRONZE SLEEVE BUSHINGS 2525 SLIDING BEARINGS OIL HOLES. (25x28x25)
FB092 TIN BRONZE SLEEVE BUSHINGS 4025 SLIDING BEARINGS OIL HOLES. (40x44x25)

Bronze Bushing WB-702 Chemical Composition

CuSn8/CuSn6.5 wrapped bronze bearings Features

1.Can tolerate high loads and blows
2.Works well, even in dirty environments
3. The lubrication depots, which perforate the bearing surface, give excellent lubricating characteristics
4.Good thermal dissipation
5. A broad range of dimensions is held in stock
6.Extends the interval between lubrications by 6-8 times, compared to traditional slide bearings

WB702 & WB700 bronze bushes are very easy to mount in various applications, thanks to their minimal bulk. In addition to being easy to mount, this type of bush is set apart by its excellent sliding capacity and simplified lubrication (long lubrication intervals).

Lubrication Pockets Self-Lubrication bushings phosphor bronze CuSn8 Wrapped bronze bearings must be lubricated with grease or oil on installation. High-quality lubricant is essential as it will reduce friction and wear by forming a film between the plain bearing and the shaft.

WB702 bronze sintered bronze bushing wrapped bearing with holes gleitlager | Bronze Bushing Stock Size 

Description

WB702 bronze bushings with holes It is suitable for high load, lower speed applications like construction, Transport, and agriculture machinery.092 is deriving from 090; the difference between 090 & 092 is Indentations on the working surface, which substituted by Through-holes. These holes will allow greater capacity to collect lubricant, which builds up a lubrication film at the start of the movement and reduce the friction.

Bearings are thin-walled, rolled CuSn8 parts provided with depots for use with lubricants. They feature high-load capacity enabling compact, high-performing, low-maintenance bearing locations.

There are three basic variants:

As variant with rolled-in diamond-shaped lubrication recesses. This type is primarily designed to cope with cases where surrounding construction elements such as gear wheels are oil lubricated. Equally suitable are commercially available, pumpable greases or pastes.

also has lubrication recesses. However, these are filled with a solid lubricant, thus permitting operation without additional lubrication.

If greater demands are made on grease supply, with end-to-end lubrication holes would be the type to use. This variant is less suitable for oil lubrication due to its design.

Cusn8 Bronze Bushings DZA CuSn8 Sintered Brass Bushing for sale – Wrapped Bronze
WB702 & WB700 bronze bushes are made from phosphorous bronze. These types of bushes, both cylindrical and flanged, are
cut from bronze sheets with a thickness between 1 and 2.5 mm. The main features of 700 and 702 bronze bushes are high load capacity, high thermal conductivity, and good resistance against bumps and oscillations. The composition is the same as wb-900, but with holes to collect the lubricant instead of indentations.

Quality Bronze Bushes

We are offering Precision Bushes and Washers in Phosphorus Bronze, Gun Metal, Aluminium Bronze, High Tensile Brass in various grades.

We manufacture these parts as per the Drawing / Samples provided by the customers. We can also design the parts as per the requirements of the customers.

Typical Application

Agricultural machinery, hydraulic systems, bearings for impact loading and shock stress applications, construction machinery, bearings used in handling and conveyor technology and many more.

It widely applied in hoisting machines and other construction machines, automobiles, tractor, trucks, machines tools and some mineral engines.

702 and 700 bronze bushes can be used in different applications, for example:

• lifting equipment and platform lifts;

• machine tools;

• automobiles;

• tractors;

• trucks; etc.

Bronze Wrapped Bearing With Holes (wb-702 Cylindrical Bushes )

Bronze Bushes and Oil Pockets WB702 & WB700BRONZE BUSHES 

CuSn8 Wrapped Bronze Bearing Diamond Or Ball Shape Oil Sockets

Composition of Bronze Bushing 702 and standard oil hole 702 Oil Indentations/Holes

Technical Data

WB702 & WB700

The internal surface of 700and 702 bronze bushes can be supplied with spherical pockets
(spherical cap pockets) or with diamond-shaped pockets (lozenge cap pockets). The VIIPLUS range also includes a series of entirely bronze bushes, originating from the 700 series, with the difference being that the spherical and lozenge pockets on the sliding surface are replaced by through-holes (702 types), therefore with greater lubrication capacity and high resistance against chemical agents.

SIZE 090 Bronze wrapped bushing