China Bronze Gleitlager manufacturer

MSO2 Bushing Bearings, Bronze Backed PTFE Layer,High Quality, Ptfe

Product Details:
Place of Origin: Bronze Bearing Manufacturers
Brand Name: VIIPLUS Sleeve & Bearing
Certification: FIBRO Standard
Model Number: C86300 BRONZE BUSHINGS
Payment & Shipping Terms:
Minimum Order Quantity: Standard Size Bushing No Minimum Order Quantity
Price: Bushings High Quality Price Ratio B2B
Packaging Details: Export carton; Wooden case ; Wood pallet.
Delivery Time: 2~4 Weeks
Payment Terms: T/T, L/C, Western Union,
Supply Ability: Buy Bronze Bushings Online
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Detail Information

Meterial: Bronze Backed, Bronze , PTFE,MOS2 Bushing Plating: Tin Or Copper
Quality: OEM High Quality Bushings Size: Std.&Non-std. Customized Sizes
Application: Wear Pads On The Elastomeric Casing Guides Used In Oil And Gas Drilling Drop-in Composite Replacements For Bronze Bearings Used On The Drill Spoolers In Offshore Drilling Equipment. Type: Wrapped Bushes, Flanged Bearing, Thrust Washer
High Light:

graphite bronze bushing

,

bronze plain bearing

Product Description

MSO2 Bushing Bearings,Steel backed with a layer of sintered tin/bronze, pores filled and covered with a running-in layer of PTFE with molybdenum disulphide additives.

 

The various bushing bearings types, its designs and variants are described in the following:
 

 

 

bushing type flange size thrust washer

         Straight Bushing                              Flange Bushing                  Thrust Washer                          Sliding Plate                    Custom-made Products

Oil/Gas Composite Polymer Bearings Power Energy pipelines Drilling Bushing Growth & Innovation

VIIPLUS is made to order from china in the development of self-lubricating bearings friction technology used in Energy Oil/Gas components and system solutions.The oil and gas industry has high demands for polymer bearings. Extreme temperatures and high loads, near-constant use, plus the increasing scrutiny of the industry’s impact on the environment are all top challenges.
We sell an extensive range of Polymer Bearing Composite with varying amounts of technical data. Please assist us to provide you with accurate
information by placing your orders and enquiries online or by e-mail
Polymer bearing materials have been specifically engineered for oil & gas applications.

Bearings Bronze Backed PTFE Plain Bearing

Bronze base bearing self-lubricating bearing tin bronze, is based on tin bronze as the matrix, the middle sintered bronze spherical powder, surface rolling PTEE and high temperature resistant filler material.
The product in a special recipe of high density copper alloy substrate, sintered porous bronze layer. Surface rolling a mixture of PTFE and Pb. It can provide good self-lubricating, wear resistance, low friction, such as performance, give full play to the advantages of metal and multi-element polymer. Bushings used in the industries of metallurgy, continuous casting and rolling mill, cement machinery, screw conveyor and so on.

SELF-LUBRICATING BEARINGS TYPICAL APPLICATIONS

  • Mining & quarrying
  • Heavy construction
  • Motorsport
  • Offshore oil & gas
  • Marine
  • Slide pads used in pipelines
  • Wear pads on the elastomeric casing guides used in oil and gas drilling
  • Drop-in composite replacements for bronze bearings used on the drill spoolers in offshore drilling equipment.

CHARACTERISTICS


Heavy duty bearings for applications that other bearings can't handle!

VSB-11 Bronze Backed PTFE Plain Bearing
· Very good wear and low friction performance over a wide range of loads, speeds and temperatures in dry running conditions
· Suitable for lubricated applications
· Suitable for linear, oscillating and rotating movements
· Bronze back offers improved corrosion resistance in humid/saline environments
· Suitable for dry running, low coefficient of friction, lower wear, good sliding characteristics, the transfer film created can protect the mating metal     surface, suitable for rotary and oscillating movement.
· Very high chemical resistance, low absorption of water and swelling, also performs very good lubrication feature, the bronze backing provides the improved corrosion resistance comparing with VSB-10.

STRUSTURE

1. PTFE/fibre mixture thickness 0.01~0.03mm, provides an excellent initial transfer film, which effectively coats the mating surfaces of the bearing assembly, forming an oxide type solid lubricant film.
2. Sintered bronze powder thickness 0.20-0.35mm, provides max. thermal conductivity away from the bearing surface, also serves as a reservoir for the PTFE/Fibre mixture.
3. Bronze backing, provides exceptionally high load carrying capacity, excellent heat dissipation and very good corrosion resistance.

STRUCTURE AND COMPOSITION

· Metal-Polymer Composite Material
· Bronze Back + Porous Bronze Sinter +
· PTFE + Lead

 Metal-Polymer Bronze Backed PTFE Plain Bearing
Bronze + Bronze Powder + PTFE/Fibre
Dry Maintenance Free Bronze Base  Self Lubricating Bush 
MICROSECTION

MSO2 Bushing Bearings, Bronze Backed PTFE Layer,High Quality, Ptfe 1

Sliding layer PTFE
+ Lead
 
Porous Bronze Sinter
 
Bronze Backing
 

 

OPERATING PERFORMANCE

Dry

Very Good

Oil lubricated

Good

Grease lubricated

Fair

Water lubricated

Good

Process fluid lubricated

Fair

BEARING PROPERTIES* Depending on operating conditions

Max. load

Static

250N/mm2

Dynamic

140N/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℃~+2800℃

Friction coefficient

0.03~0.20

Thermal conductivity

70W (m·k)-1

Coefficient of thermal expansion

17*10-6k-1

 

AVAILABILITY


Bearing forms available in standard dimensions
· Cylindrical bushes
· Flanged bushes
· Sliding plates 
Bearing forms made to order: standard forms in special dimensions, thrust washers, flanged thrust washers, half-bearings, special shapes obtained by stamping or deep drawing, customized bearing designs

 

BUSHING CUSTOMER SIZE
 


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
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