China Bronze Gleitlager manufacturer

Metal Polymer Composite Dry Sliding Bearing | Energy chain cable carrier bush for port & terminal cranes

Product Details:
Place of Origin: MADE-TO-ORDER FROM CHINA
Brand Name: REPLACEMENT GARLOCK BEARINGS (GGB)
Certification: STANDARD DIN 1494, ISO 3547 BUSHING
Model Number: METAL/POLYMER COMPOSITE PLAIN BEARINGS FLANGED PLAIN SLEEVE
Payment & Shipping Terms:
Minimum Order Quantity: ORDER BUSHING ONLINE,STOCK SIZE NO MOQ QUANTITY
Price: NEGOTIABLE,CHEAP PRICES
Packaging Details: CARTONS,WOODEN CASE,SPECIFY REQUIREMENTS
Delivery Time: 3-20 DAYS
Payment Terms: TT IN ADVANCE,L/C,WESTERN UNION
Supply Ability: Self-lubricating Dimensions Tolerance • Custom Bushings Assembly • Sliding Bearings Suppliers
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Detail Information

Meterial: Carbon Steel + Copper Powder + Bule POM Plating: Tin Or Copper
Type: Wrapped Bushes, Thrust Washer,Boundary Lubricating Customized: Based On Drawing Or Sample
Color: Black,red,yellow,blue POM Application: Automotive Chassis, Forging Machines, Mine Quarrying Machines, Metal Melting And Casing Machines And In Water Irrigating And Steel Rolling Industries, Etc.

Product Description

WE PROVIDE MANY MATERIAL PLAIN BEARING AND MANUFACTURED TO EXACTING STANDARDS.PORT & TERMINAL CRANES BUSHINGS ENERGY CHAIN CABLE CARRIER SYSTEMS FOR PORT AND TERMINAL CRANES
METAL POLYMER COMPOSITE PLAIN BEARINGS POM BUSHES DU BUSHINGS MANUFACTURERS DX BUSHING | VSB-20
CABLE CARRIERS CAN BENEFIT CRANES OF ALL BUSHINGS TYPES BELOW

PAP bushing Plain Bearings and Sleeve Bearings Metal-Polymer Grease Lubricated POM Bushes 

  • Technical principles

  • Plain bearing materials

  • Rating life

  • Design of bearing arrangements

  • Bearing clearance and mounting tolerances

  • Fitting and dismantling


Technical information
Specifications

Plain Bearings 

ROLLED DRY SLIDING BEARINGS (POM)

Metal Polymer Composite Dry Sliding Bearing | Energy chain cable carrier bush for port & terminal cranes

Materiai

Carbon Steel + Copper Powder + POM (without lead)

 

 

Typicai applicaton

It's used in vehicle chassis, forming machine tools, steel metallurgical machinery, mineral mountain machinery, hydraulic industry and rolling steel industry, etc.

 

Wrapped Acetal Lined (low-maintenance), oil or grease lubricated bearings, carbon steel shell with sintered bronze layer with a co-acetal polymer layer, plain bearings, thrust washer and strip

 

Steel + Bronze Powder + POM(DX)

 

Self Lube Bearings Product Category SF-2 Boundary Lubricating Bearing

CHARACTERISTICS


VSB-20 Boundary lubrication bearing High Quality DX Bushing POM Bush China Manufacturer
· marginally lubricated bushings for grease or oil lubricated applications
· Standard parts contain grease indents in the sliding layer; plain sliding layer available by request
· Optimum performance under relatively high loads and low speeds
· Suitable for linear, oscillating and rotating movements
· Wide range of parts available from stock
 
Suitable for rotating and oscillating movement, 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, good damping behaviours, good resistance to shock loads

STRUSTURE

1. POM thickness 0.30~0.50 mm. It provides high wearresistance and low friction even with only minute volume oflubricant are supplied, this bearing surface carries a pattern of circular indents which should be filled with grease on assembly of the bearing.
2. Sintered bronze powder thickness 0.20-0.35mm. A special composition of powdered copper is thermally fused to the steel backing. This contact layer acts as an anchor for the PTFE layer and conducts the thermal build up away from the bearing surfaces.
3. Low-carbon steel.Setting the foundation of the bushings, the steel back provides exceptional stability,load carrying and heat dissipation characteristics.

TECHNICAL DATA

STRUCTURE AND COMPOSITION

· Metal-Polymer Composite Bushing Material
· Steel Back + Porous Bronze Sinter +
POM with Lubrication Indents

Metal Polymer Composite Dry Sliding Bearing | Energy chain cable carrier bush for port & terminal cranes

Sliding layer POM
with or without
lubricant indents
for machining
Porous Bronze
Sinter
Steel Back
 

 

 

OPERATING PERFORMANCE

Dry

Poor

Oil lubricated

Good

Grease lubricated

Very Good

Water lubricated

Poor

Process fluid lubricated

Poor

 

AVAIBEARING PROPERTIES

Max. load

Static

250N/mm2

Dynamic

140N/mm2

 

Rotaing oscillating

60N/mm2

Max. speed

Dry

2m/s

Lubrication

>2m/s

Max. PV (Dry)

Short-time

3.6N/mm2*·m/s

Continuous

1.8N/mm2*·m/s

Temp.

-195℃~+280℃

Friction coefficient                         Dry

0.03~0.20

                                                      Lubrication

>2m/s

Thermal conductivity

42W (m·k)-1

Coefficient of thermal expansion

11*10-6k-1

AVAILABILITY

 

Bearing forms available in standard dimensions
· Cylindrical bushes
· Thrust washers
· Sliding plates
 
Metric bearings and imperial bushings made to order: standard bushing forms in special dimensions, half-bushings, special shapes obtained by stamping, bearings with locating notches, lubricant holes and machined grooves, customized bushing designs
 

TYPICAL APPLICATIONS

 

 
 
Recommended for applications involving intermittent operation or boundary lubrication... Automotive: suspension joints, kingpin assemblies and stub axles of trucks, automobile driving joint hinges, steering and other linkages, articulation joints, rear chassis hinges, fair leader rollers... Machine tool building industry: spindles in drill, grinding, and milling machines, ram guide plates in multi-ram presses... Agricultural equipment: gearbox, clutch, bale trips and wheel caster swivels for bale accumulators, front axle pivot bearings, steering idler box bearings and kingpin bearings for harvesters... It is especially well-suited for applications where lubricant can not be supplied continuously or repeatedly.
 
 
 
 

STOCK SIZE for Self Lubricating Bearings

 
 

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PROJECTWITH AN APPLICATION ENGINEER 

 

Plain Bearings & Self-lubricating Bushings | VIIPLUS Surface Engineering|Bearing Technology

Bushings,Lubricated Bearings,Composite Bearings,Metal Bearings,Compressor Bearings,Metal-polymer,Filament Wound,Plain Bearings,Flange Bearings,Polymer Bearings,Flange Bushings,Pump Bearings,Flanged Bushes,Thrust Plates,Industrial Bearings
 

Technical information

Specifications - Little space required for installation

- PTFE gliding surface

- Outer shell made from zinc-plated steel

Benefits - Simple to mount

- Low friction value

- Good chemical resistance

Properties - Maintenance-free

Metal Polymer Composite Dry Sliding Bearing | Energy chain cable carrier bush for port & terminal cranes

 

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