China Bronze Gleitlager manufacturer

PTFE BUSHING, DU Oilless PTFE bush bushing , Stainless steel bearing , CHINA SUPPLIER

Product Details:
Place of Origin: Bushing Manufacturer
Brand Name: REPLACEMENT PLAIN BEARINGS
Certification: ISO 9001
Model Number: Metal-Polymer Anti-Friction Plain Bearings
Payment & Shipping Terms:
Minimum Order Quantity: MATE-TO-ORDER CUSTOM BUSHINGS
Price: Sliding Bronze Bearing Dimensions Tolerance,Stock Price
Packaging Details: EXPORT CARTON WOOD PALLET WOODEN CASE ARE MADE OF HEAT TREATED PLYWOOD
Delivery Time: 7-23 work days
Payment Terms: T/T, Western Union
Supply Ability: STANDARD TOLERANCE BUSHINGS
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Detail Information

Type: SLEEVE SIZE: CUSTOMIZED
Lubrication: PTFE Self-lubricating Material: Stainless Steel+ Bronze Powder + PTFE
High Light:

wrapped bronze bushings

,

graphite sleeve bearings

Product Description

Bronze Sleeve Bushings

 

Cylindrical Bushes,Flange Bearings Sliding Plates Strips Bearing forms made to order From china factory: standard forms in special dimensions, half-bearings, special shapes obtained by stamping or deep drawing, bearings with locating notches, lubricant holes and machined/stamped grooves, customized bearing designs.Metal-Polymer Self-Lubricating Lead Free Bearing Solutions All the products described in this brochure are manufactured under Lead-free material compliant to RoHS specifications

Structure And Composition

  • Metal-Polymer Composite Material 

  • Steel Back + Porous Bronze Sinter +

  • PTFE + Solid Lubrican

Characteristics

 

self lubricating bronze bushing

 

 

  • Good wear and low friction performance over a wide range of loads, speeds and temperatures in dry running conditions

  • Very good performance in lubricated applications particularly in marginally lubricated applications

  • Suitable for linear, oscillating and rotating movements

Product Description

 

The recommended application conditions are the high load, high temperature and high polluted environment with grease or oil lubrication. It has excellent wear resistance. This material is widely used in the kingpin bushing, piston pump, agricultural machinery. It is especially well-suited for applications where lubricant can not be supplied continuously or repeatedly.

Size
Customized
Material
Stainless steel+ Bronze powder + PTFE
Color
Natural
Certification
ISO9001, TS16949
Max load capacity P
Static Load 250N/mm²,Dynamic Load 140N/mm²,Oscoillation Load 60N/mm²
Max line speed V
Dry Lubrication 2.5m/s,Oil Lubrication >5m/s
PV value limit
Dry Lubrication 1.8N/mm²· m/s,Oil Lubrication 3.6N/mm²· m/s
Friction coef u
Dry Lubrication 0.08~0.20,Oil Lubrication 0.02~0.12
Max Working temperature
-200~280℃
Mating Axis
Hardness >220 HB,Roughness Ra=0.4~1.25
Thermal conductivity
40W/(m·k)
Coefficient of linear expansion
11×10-6/K
Application
The corrosion resistant part in dyeing machinery and ocean industry

Explanation:Its material structure is Stainless steel base + Bronze powder + PTFE and filler. It can be used in strong acid and alkaline.

Microsection

 

Sliding layer

PTFE + Solid Lubricant

Porous Bronze Sinter

Steel Backing

 

 

Product Name
Supply PTFE Hardened Steel Bush Wrapped Split Sleeve DU Bearing Steel Insert PTFE Bushing
Material
Steel+Bronze+PTFE+Pb+Filler
Size
We can develop according to customers' special requirement.
Standard
IATF 16949:2016, SGS, RoHS
Working Temperature
-200~+280℃
Outside Surface
Copper/Tin
Used
Automotive engines, Gear pumps, Shock absorber, Door hinges, Seats, printing, woven, tobacco and gymnastic machinery, pneumatic cylinder.

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