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Metal Polymer Grease POM Bush Wheelchair Bearings For Medical Equipment VSB-20

Basic Infomation
Place of Origin: Made in China
Brand Name: VIIPLUS
Certification: DIN 1494, ISO9001:2008
Model Number: Sliding Bearings
Minimum Order Quantity: 500 Piece/Pieces Depend on the size (Min. Order)
Price: $0.30 - $25.00 / Pieces
Packaging Details: Packaging: Export carton; Wooden case ; Wood pallet.
Delivery Time: 1~3 weeks
Payment Terms: T/T, Western Union,L/C
Supply Ability: 1500000 Piece/Pieces per Month Bearing Bush
Detail Infomation
Meterial: Low-Carbon Steel + Porous Bronze + Yellow POM Plating: Tin Or Copper,Black,red,yellow,blue POM
Type: Wrapped Bushes, Thrust Washer Lubricating: Boundary Lubricating Bearing
Customized: Based On Drawing Or Sample Application: Medical Electric Bed,Automotive Chassis, Forging Machines, Mine Quarrying Machines, Metal Melting And Casing Machines And In Water Irrigating And Steel Rolling Industries, Etc.

Product Description

Plain Bearings and wheelchair Sleeve Bearings Metal-Polymer Grease Lubricated POM Bushes Medical Equipment | VSB-20

Medical electric bed bushing

VIIPLUS self-lubricating bearings can meet users' requirements for the comfort, safety, lightness and environmental protection of household appliances, entertainment and fitness facilities, as well as improve the service life of equipment and product aesthetics.

 

 

Chair pivot point for the self-lubricating plastic plain bearings Small and Medium-sized Exporters Factory

STEEL BACKED POM LINED BUSHINGS

 

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)

 

TYPICAL APPLICATIONS

 

Our self-lubricating bearings are everywhere. It can help you create a quiet and comfortable working environment. Photocopying, printers, shredders, revolving chairs, etc.

 

  1. The rotation wheelchair Metal-Polymer Lubricated Bushes

  2. Massage Armchair Metal-Polymer Lubricated Bushes

  3. Medical Electric Bed Metal-Polymer Lubricated Bushes


Lubrication Free with Excellent Wear Resistance

 

Metal Polymer Grease POM Bush Wheelchair Bearings For Medical Equipment VSB-20

 

 

Plain Bearings & Self-lubricating Bushings

 

Metal Polymer Grease POM Bush Wheelchair Bearings For Medical Equipment VSB-20

 

Whether it is expansion or joint position, the unleaded environmental self-lubricating sleeve of the VIIPLUS bronze bushings can be used for oil free lubrication and the damping force requirement, so that the equipment can be parked in the position you want.

Metal Polymer Grease POM Bush Wheelchair Bearings For Medical Equipment VSB-20

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 Grease POM Bush Wheelchair Bearings For Medical Equipment VSB-20

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

 

 
 

 

 

 

TECHNICAL DATA

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
 

AVAIBEARING PROPERTIES

OPERATING PERFORMANCE

Dry

Poor

Oil lubricated

Good

Grease lubricated

Very Good

Water lubricated

Poor

Process fluid lubricated

Poor

 

GENERAL

 

Unit

Value

Maximum load

Static

N/mm2

250

Dynamic

N/mm2

140

Operating temperature

Min

°C

-40

Max

°C

110

GREASE LUBRICATED

   

Maximum sliding speed, U

 

m/s

>2.0

Coefficient of friction

 

 

0.05 – 0.20

 

 


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
Metal Polymer Grease POM Bush Wheelchair Bearings For Medical Equipment VSB-20

 

STOCK SIZE for Self Lubricating Bearings

Pom Coated Bearing, Metal-Polymer Composite Bearing, Manufacture, Wholesale

 
 

START YOUR
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
 

 
 

Metal Polymer Grease POM Bush Wheelchair Bearings For Medical Equipment VSB-20

 

 

 

Contact Details
tiffany

WhatsApp : +86 18258386757