JIAXING VIIPLUS INTERNATIONAL TRADING CO.,LTD |
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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.
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.
Specifications for Bi-Metal Bronze Alloys: | ||||
Material Type | Specification of Bronze Alloy | Hardness of Bronze Alloy HB | Allowable Max Dynamic Load | Max. Temperature °C |
Bi-Metal-800 | CuPb10Sn10 or CuSn6Zn6Pb3 | 70~100 | 65 | 260 |
Bi-Metal-720 | CuPb24Sn4 | 45~70 | 38 | 200 |
Bi-Metal-700 | CuPb30 | 30~45 | 25 | 170 |
Bi-Metal-20 | AlSn20Cu | 30~40 | 30 | 150 |
Bi-Metal-930 | CuSn6.5P0.1 | 60-90 | 65 | 200 |
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
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
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.
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.
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
China Pump Bushing, China Pump Bushing Suppliers and Manufacturers
Vane pump Bushing
Hydraulic bushings & Valves bushings
Manufacturers of Superior Quality Hydraulic Pumps bushings
Dynamic load limit | 60N/mm² |
Static Load | 120N/mm² |
frictional coefficient | 0.08~0.2 |
PV limit | 2.8N/mm²*m/s |
Max Speed | >2m/s |
Temp.limit | -40°C~+250°C |
Fork lifts
Pallet Trucks
Cranes
Excavators
Wrapped composite sliding bearing
Copper-plated or tin-plated steel / bronze
Low-maintenance
With lubrication pockets
For high load capacity and oscillating movement, as well as for rough operation and temperature load. Long-run lubrication because of lubricant storage.
Support materialSteel copper-plated / tin-plated
Sliding layerCuPb10Sn10
Housing ØH7
Bushing inner-Ø after mountingH9
Shaft tolerancef7 to h8
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.