JIASHAN PVB SLIDING BEARING CO.LTD
JIASHAN PVB SLIDING BEARING CO.LTD
Creation time：2009.10.23
Product category：
Position：Sales
Website：www.oilesbearing.com
Exporting countries and regions：Norway, Germany, Sweden, Italy, Spain, Argentina, Finland, Poland, Mexico, Russia, India, Malaysia, Thailand, Singapore, the UK and the USA.ECT.
Name of exhibits：SLIDING BEARING
Minimum order quantity：10 PCS
Order delivery time：15-20 天
Authentication：
Buyer type：Manufacturer,wholesaler,retail
Our company is a professional manufacturer and exporter of self-lubricating bearing in China. Our company specializes in research, development and production of all kinds of high-quality sliding bearings. 90% of our products are for exporting and get very good feedback from customers.
"To get the highest possible customer satisfaction by customer orientation and constant improvement" is our long standing policy. We would like to cooperate closely with our client in hope of developing further relations and make greater progress day by day!
Our products:
PTFE coated self-lubricating bearing (DU bushing)
POM coated boundary lubricating bearing (DX bushing)
Bimetal bearing
Wrapped bronze bushing
Cast bronze bushing with grooves
Cast bronze bar and bushing
Solid lubricating bushing
Oilless guide bushing
Graphite inlaid bushing
Mold die component and oilless slide plate
Oilless slide plate and thrust washer
Steel bushing
FR bearing
Application:
PVB bearings can be widely used as components necessary in mechanical industries or for repair and maintenance of various machines.
1. Automotive industry:
Wiper arms, door hinges, trunk hinges, foot pedals, shock absorbers, engines, camshafts, connect rods, steering systems, pedal assemblies, seat angle regulators, etc.
2. Office machines:
Copy machines, fax machines, joint and reciprocation parts of faxes, paper shredders, scanners and printers, starting and hinge parts of fitness equipment, doors and windows.
3. Agricultural machinery:
Planting machines, mills, potato harvesters, tractors, etc.
Paper / wood / pulp industry:
Timber & chain saws, cutting machines, folding machines, looms, etc.
4. Steel industry:
Sliding plates, steel & rolling-mills, body presses, tool posts
5. Electricity tools:
Switch gears, contactors, hydraulic tools, transformers, etc.
6. Domestic appliances:
Microwave ovens, food processors (mixers, blenders), lawn mowers, sewing machines
7.Medical equipment:
Dental equipment, X-ray equipment, medical turntables, wheelchairs
8.Construction industry:
Lift components, excavators, concrete mixers, caterpillars, escalators, etc.
9.Marine Industry
Lift arm, waterjet, hatch cover and etc.
10. Other uses:
Valves, blinds, drying plants, baking machinery, screws and bolts, awnings
Apart from the mentioned details, PVB bearing is still used in thousands of different areas.
PVB bearing finds a good sale in Norway, Germany, Sweden, Italy, Spain, Argentina, Finland, Poland, Mexico, Russia, India, Malaysia, Thailand, Singapore, the UK and the USA.
If you are interested in any of our products, please write or call us today. Our team will give you reply within 6 hours!
Composite Self lubricating Bush
Composite Self lubricating Bush
PVB-GW1 Composite Self lubricating Bush made of high strength glass fiber with epoxy resin as base material,the lubricating layer is PTFE wound fiber or special lubricating fiber.Therefore,this special structure performs an outstanding anti-wear feature and low friction coefficient under high load and low speed condition.
Material structure :
纤维缠绕轴承
PVB03 Bimetal Bushing
PVB03 Bimetal Bushing
PVB03 Bimetal Bushing
Material: Steel+CuSn10Pb10(SAE792)
Characteristics
· Bimetal bearing with steel backing and bronze layer sintered
· Particularly suitable for high specific loads with oscillating motion and low frequency
· Applicable in rough operation conditions
· High load capacity, very good resistance to fatigue strength at higher temperatures
Bearing Properties
PVB03 双金属轴承
JDB Graphite Plugged Oiles Bearing
JDB Graphite Plugged Oiles Bearing
JDB Graphite Plugged Oiles Bearing is made of cast bronze alloy base material with special solid lubricants plugged .The base metal withstands high load and the solid lubricants provide self-lubrication.The bearing shows excellent performance without pre-lubrication under conditions of extreme high/low temperature with low speed.This material provides a maintenance-free bearing solution,particularly for high load,intermittent of oscillating motion.
Specification :
| Material | CuZn25Al5 | CuSn5Pb5Zn5 | CuAl10Ni5Fe5 | CuSn12 | CuZn32Al5Ni3 |
| Density | 8 | 8.9 | 7.8 | 8.9 | 8 |
| HB hardness | >210 | >70 | >150 | >95 | >280 |
| Tensile strength N/mm2 | >750 | >200 | >600 | >260 | >540 |
| Yeild strength N/mm2 | >450 | >90 | >260 | >150 | >450 |
| Elongation % | >12 | >15 | >10 | >8 | >0.3 |
| Coefficient of linear expansion | 1.9x10-5/°C | 1.8x10-5/°C | 1.6x10-5/°C | 1.8x10-5/°C | 1.8x10-5/°C |
| Max. temp. | -40~+300 | -40~+400 | -40~+400 | -40~+400 | -40~+150 |
| Max. load N/mm2 | 100 | 60 | 50 | 70 | 150 |
| Max. speed (Dry) m/min | 15 | 10 | 20 | 10 | 15 |
| Max. PV N/mm2*m/min (Lubrication) | 200 | 60 | 60 | 80 | 200 |
| Compression deformation 300N/mm2 | <0.01mm | <0.05mm | <0.04mm | <0.05mm | <0.005mm |
JDB 石墨镶嵌固体润滑轴承
FZ ball retainer bearing
FZ ball retainer bearing
FZ ball retainer bearing is made of cooper or aluminium or POM base material. The surface was processed with high quality steel balls which is arranged orderly in certain angle and density. It is widely used in cold punching mold and machine tools with high precision.
Material Structure
Brass+Steel Ball
Plastic+Steel Ball
Aluminium+Steel Ball
FZ 保持架
JDB-1U cast bronze bushing
JDB-1U cast bronze bushing
JDB-1U cast bronze bushing is based on high strength brass or other material based on your choice, lubricating by oil added in the oil grooves. This type cast bronze sleeve bushing has the same performance with other oiles bearing.but with much higher hardness, twice life time for low speed application compared with tin bronze bushing. It's also called cast bearing,brass bush,cooper bearing,solid sliding bearing,oil grooves plain bearing,cast bronze bearing,cast bronze and so on.
Material Structure
Standard material: CuZn25Al5.
Other material can be made based on customer's requirement.
Characteristics
● Machined cast bronze bearings offer technically and economically favorable bearings solutions.
● High load capability, low weight and good corrosion resistance.
● The tolerance is much tighter than wrapped bronze bushes.
● All kinds of oil grooves can be choosed,lubricating by oil filled in the oil grooves.
Availability
● Cylindrical bushing, flanged bushing, thrust washer and slide plate are standard fabrication.
● Special designs can be made according to your design.
Application
JDB-1U oiless bearing is widely used in heavy load condition, such as the joint of grab, huge gear box and so on.
Technical Data
| Technical Data | |||||
| Material | Brass | Bronze | Bronze | Bronze | Bronze |
| CuZn25Al5 | CuSn5Pb5Zn5 | CuAl10Ni5Fe5 | CuSn12 | CuSn10Pb10 | |
| Density | 8 | 8.9 | 7.8 | 8.9 | 8.9 |
| Yield pointN/mm2 | ＞450 | ＞90 | ＞260 | ＞150 | ＞100 |
| Tensile strengthN/mm2 | ＞750 | ＞200 | ＞600 | ＞260 | ＞210 |
| Elongation % | ＞12 | ＞15 | ＞10 | ＞8 | ＞8 |
| Hardness HB | ＞210 | ＞70 | ＞150 | ＞95 | ＞75 |
JDB-1U 铸造青铜轴承
PVB02 Boundary Lubricating POM Coated Bushing
PVB02 Boundary Lubricating POM Coated Bushing
PVB02 Boundary Lubricating POM Coated Bushing called DX bushing, boundary lubrication bearing,SF-2 oilless bearing,dry bearing, DX bearing and POM lined plain dry bush. It has similar material structure with DU bushing. The difference is the layer with POM coated.
Material Structure:
These materiais consist of metal backing bonded to a porous bronze sintered layer with PTFE based polymer bearing layer.The metal backing provides mechanical strength, while the bronze sinter layer provides a strong mechanical bonding between the backing and the bearing lining,the PTFE based polymer offers exceptional low friction even under dry condition.
Steel+Porous bronze+POM
1. POM with lead 0.3~0.5mm.
2. Porous bronze 0.2~0.3mm.
3. Steel backing 0.4~2.2mm.
4. Copper plating 0.008mm.
Bearing Design
Depending upon application requirements, PVB02 Series self lubricating bearing can be produced in many shapes and sizes from inner diameters 10mm to more than 300mm.
Advantages
Suitable for rotating and oscillating movement
Good damping performance, good resistance to shock loads
Less maintenance requirements due to the long re-lubrication intervals
Lower wear, lower susceptibility to edge loading, no absorption of water and therefore no swelling
PVB02 边界润滑轴承
PVB010 Self lubricating Composite teflon Coated bushing
PVB010 Self lubricating Composite teflon Coated bushing
PVB010 Self lubricating Composite teflon Coated bushing also called DU bushing, dry bushing, DU bearing,teflon bushing,PTFE coated bearing,SF-1 oilless bearing，PTFE liner metal polymer composite bearing and PTFE based plain bearing. This type of DU bush takes PTFE layer as sliding layer which makes products can perform very well under dry condition or oil condition.
Material Structure
These materiais consist of metal backing bonded to a porous bronze sintered layer with PTFE based polymer bearing layer.The metal backing provides mechanical strength, while the bronze sinter layer provides a strong mechanical bonding between the backing and the bearing lining,the PTFE based polymer offers exceptional low friction even under dry condition.
Steel/bronze/SS304&SS316 +Porous bronze+PTFE
Bearing Design
Standard sized parts for a wide range of bearing products with basic dimensions (inner diameter, outer diameter, length, etc.) according to international standards are available. Special bearings with additional functionality can be produced to customer specifications and requirements
Advantages
Improved energy efficiency with the low friction performance of PTFE-enriched overlay;
Extended service life with a high wear-resistant bronze layer;
Zero maintenance as self-lubricating bearings can operate dry without grease;
Greater reliability than bimetallic bearings by avoiding potential shaft/bearing seizure under boundary lubricated conditions and frequent stop/start operation;
Compact, lightweight designs with thin-wall bearing construction;
Reduced noise with no metal-to-metal contact between the bearing and the shaft;
Quick, simple assembly without expensive mounting tools.
PVB01 自润滑多层复合轴承
PVB090&PVB092 Wrapped bronze bush
PVB090&PVB092 Wrapped bronze bush
PVB090&PVB092 Wrapped Bronze Bush are a standard item of our company. This type bronze bush are made of specially formulated high-density bronze alloy.
Material Structure
CuSn8P or CuSn6P
Characteristics
Surface can be incorporated with spherical of diamond shaped indentations or oil grooves linear. Particularly suitable for oscillating bearing.
High load capacity and long life.
Cheap than traditional bronze bush, cost saving.
Availability
Standard cylindrical bushing is available.
Special designs are produced based on your requirement.
CuSn6.5P0. 1 is also available.
Application
widely used in hoisting machines, construction machines, automobiles, tractors, trucks, machine tools and some mineral engines.
Technical Data
Material: CuSn8P0.3 (DIN ISO 4382-2:1991)
| material | Cu | Sn | P |
| CuSn8P0.3 | 91.3 | 8.5 | 0.3 |
Physical and Mechanical Properties
| Value | Unit | |
| Density | 8.9g | cm3 |
| Operating Temperature | -80~+200 | C |
| Hardness | 90-120 | HB |
| Load capacity | 75 | N/mm2 |
| Maximum Speed | 2.5 | m/s |
PVB090&PVB092 青铜卷制轴承