SAE-797 bimetal bushings are specifically designed for pumps and other rotating machinery applications. The CuPb10Sn10 composition offers a unique combination of wear resistance, corrosion resistance, and strength. The bronze outer layer provides superior wear resistance while the steel inner core offers strength and stability.

The tin-plating on the bushing's surface further enhances its corrosion resistance and durability, making it suitable for demanding environments and applications. The plating also improves the lubricity of the bushing, reducing friction and wear during operation.

These bushings are commonly used in pumps, motors, and other rotating equipment where a high degree of wear resistance and durability is required. Their ability to withstand high loads and temperatures, while maintaining smooth operation, makes them an excellent choice for many industrial applications.

Bimetal bearing profile, Bimetal bushing Can be customized

Bimetal Bushings Competitive Price,High Quality Standard SAE-797 bimetal bushing is based on steel and sintered with CuPb10Sn10 or CuSn6Zn6Pb3 as a lining layer. The strongest type of bimetal bushings and widely applicated in so many fields.

This type has the best performance within the range of Cu-Pb alloy constructured bushing.Thereforce it has a wide application and is mostly suitable for where is middle speed and high impact etc.

The bimetal bearing specialist with custom material manufacture design size
VIIPLUS has been proving its vast experience and technical know-how in manufacturing and marketing bimetal bearings bushings and drive units. Benefit from experts who seek the perfect sliding bearing solution for you, designed for your special applications.

Wrapped composite sliding bearing, Copper-plated or tin-plated steel/bronze, DIN 1494 / ISO 3547, Maintenance-free, With lubrication pockets or groove design

CuPb10Sn10 is a higher lead content giving it a better advantage for higher rotational speeds. Also, the bimetal sliding layer has lubrication pockets that are also suitable for oil lubrication and thus allowing this bushing material to run at much higher rotational speeds.

Metallic Self-lubricating Maintenance-free Bearings,Flanged bushings gear pumps Bimetal Bushing & Self Lubricating Bearing 

Bronze/Steel Bushing
 

VIIPLUS Self Lubricating Bearing are used on a variety of rotating equipment, including pumps bushing, compressors bushing, mixers bushing, steam turbines bushing and other specialty equipment bushing. They have application in the oil and gas, pharmaceutical, chemical processing, mineral and ore processing, and general industries.whose mechanical strength is high, can be used under lubricated conditions and high-speed/high-load operation. It can be made from a variety of different materials, depending on the application, use conditions and lubrication.

Bimetal bushing Load capability can be improved by oil holes, grooves, etc., depending on lubrication conditions. In some cases, a dry bearing can also be used under lubricated conditions.

Gear pump self-lubricating bearing is a core part of the gear pump, installed on both sides of the uranium gear pump, its support and anti-friction role, its size accuracy and wear resistance is directly related to the volumetric efficiency and service life of the gear pump.

Gear pump shaft sleeve steel bushes bronze bushing parts are provided by our company, and the use of automatic pressure and assembly and key size automatic detection technology, can effectively solve the problem of pressure and assembly tolerance accumulation, product accuracy decline, to ensure that 100% qualified products provided to customers.

The Bearing Gard employs static and dynamic sealing technologies to prevent ingress of contaminants into the bearing housing and ensure oil retention, even when the equipment is shut down.

Gear pump oiles bearing & bushings

How to choose the gear pump bushings | shaft sleeve bushes oil-free lubrication bearing

VIIPLUS Company providing technical bushes, in various sectors such as steel bushes, bronze bushes, graphite bronze bushings, stainless steel bearings for Water, Waste water, Industrial and Oil & Gas fields in solutions. Delivers quality products combined with outstanding service. We are committed to revitalizing our domestic and international partnerships—with a passion for quality and restoring customer dedication”Your Powerful Assistant,We are Providing Good Services

Individual sliding bearings & bimetal bearings according to customer requirements

Gearbox Bushings Valves Bushings Self lubricating bearings for Power Transmission,Flow Control We supply and market Gate, Ball, Plug, Check, and Butterfly valves bushings and their respective controls and actuators. These valves bushes are used primarily in the water, wastewater, and industrial markets.we provide a wide range of Valves bushes in different sectors a lot of which are in stock for immediate purchase.
 

Our Product Range:         
• Butterfly Valves bushes
• Gate Valves bushes
• Globe Valves bushes
• Check Valves bushes
• Ball Valves bushes
• Plug Valves bushes
• Plastic Valves bushes
• Safety Valves bushes
• Diaphragm Valves bushes
• Fire Fighting Valves bushes
 

How to choose the gear pump shaft sleeve bushes?

VIIPLUS Main production gear pumps shaft sleeve bushing sliding bearings.Gear pumps in operation in the event of unusual noise, it should immediately check stands.

The gear pump sleeve bushings the selection principle is not high demand, for the occasion, but by experience, not to replace gear pump sleeve bushings timely selection.If the first gear pump operation, or long-term idle after use, preferably in small load or no-load circumstances running One hour.
At the beginning of operation, to gear pump within the shell filled with liquid to be delivered, for safety launch.
viiplus gear pump bushings Oil-free bearing maintenance-freeThe quality and capability of gear pump bushing affect the characteristics of gear pump machines directly.

The pump bushing out of the shackles of traditional design, making gear pump bushings in the design, production and use into a new area.By using viiplus gear pump bushings, production efficiency and product quality can be improved and production cost can be reduced in the processing and repairing.

Characteristic

This bearing is the kind of Flange bush with the steel backing sintered with bronze powder through the friction welding. The surface may be incorporated with various kinds of oil grooves, pockets to meet different necessities of various lubricating
conditions. 
Typical application

This product is widely applied in various automobile engines, vehicle hassis, motorcycle clutches, rubbing plate of gear pumps and other hoist machines．

Gear Pump Bushing Manufacturing

VIIPLUS specializes in the manufacture of Pump bushing, hydraulic bushing, self lubricating bearings.

Gear pumps one of the most common types of pumps for hydraulic fluid power applications.

A gear pump uses the meshing of gears to pump fluid by displacement.

• Hydraulic pump

• Vane pump

Gear Pump Bushing Range

China Pump Bushing, China Pump Bushing Suppliers and Manufacturers

Vane pump Bushing

Hydraulic bushings & Valves bushings

Manufacturers of Superior Quality Hydraulic Pumps bushings

Bimetal Bushing Technical Data

• Fork lifts

• Pallet Trucks

• Cranes

• Excavators

Technische Daten

• Wrapped composite sliding bearing

• Copper-plated or tin-plated steel / bronze

• Low-maintenance

• With lubrication pockets

Properties

• For high load capacity and oscillating movement, as well as for rough operation and temperature load. Long-run lubrication because of lubricant storage.

Materials

• Support materialSteel copper-plated / tin-plated

• Sliding layerCuPb10Sn10

Tolerance Details

• Housing ØH7

• Bushing inner-Ø after mountingH9

• Shaft tolerancef7 to h8

Maintenance

• is a low-maintenance composite sliding bearing, but primary lubrication is necessary. Oil or grease lubrication is possible. Due to solid lubricant storages, lubrication clearances are reduced to a minimum!CAPTION:Special dimensions are available on requestGet in touch-Industrial Catalogue Oil & Gas bushes Catalogue!You can use our “Enquiry Form” to get in touch with us. One of our sales team will contact you immediately.