• Ningbo WeiWo Electromechanical Tech Co.,Ltd.
    We do business with each other for long time and will continue our cooperation. Quality partner!
  • Ningbo WeiWo Electromechanical Tech Co.,Ltd.
    Alexiou Aris
    Good quality and competitive price, I'm sure we will go further and further!
  • Ningbo WeiWo Electromechanical Tech Co.,Ltd.
    Work together long time, we like friends each other, easy to get along with, very pleasant cooperation!
Contact Person : Leela
Phone Number : 86-13586885132
WhatsApp : +8613586885132

Ptfe Liner Custom Steel Bushings Inner Layer Copper Plated Wall Thickness 1.5mm

Place of Origin China
Brand Name WEIWO
Certification IATF16949:2016
Model Number SF-18W
Minimum Order Quantity 500pcs
Price negotiation
Packaging Details Standard export packing or as customer's requirement
Delivery Time two weeks for new samples
Payment Terms T/T, Western Union, L/C
Supply Ability 50,000pcs per month
Product Details
Product Name Bushing Inner Layer PTFE + Copper
Application Car Shock Absorber Bushing Type Sleeve, Flange, Ring, Plate, Washer, Split
Technical Cast, Coat, Sintered, Powder, Wrap Finishing Bronze-plating Or Tin-plating
Material Of Bands Bronze Steel Backing Material Carbon Steel, Stainless Steel
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ptfe liner custom steel bushings


wall thickness 1.5mm custom steel bushings


ptfe liner stainless steel bushing

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Product Description

PTFE Liner Steel Bushing With Inner Layer Copper Plated And Wall Thickness 1.5 mm



Technical requirements:


1. Remove burrs and sharp edges

2. Anti rust oil treated before shipping

3. Checked the split 0.2 (+0.2/0) when the bush is pressed into the 60mm gauge

4. Wall thickness measured by micrometer 1.5 (+0.005/-0.04)

5. PTFE on OD, inner layer copper plated

6. OD 60-62.5 at the free state



main products

SF non-oil lubrication bearing

JF double metal bearing

FB bronze bearing

JDB inset solid lubrication bearing

FZ straight bearing


1. DU bushing Bearing

2. Full range of size and customized

3. High quality OEM manufacturer with much experience




1. High thermal conductivity, high load carrying capacity.

2. Excellent chemical resistance.

3. ROSH and ISO 9001: 2000

A type of DU bushing

It's also called PTFE bearing, DU bush and PTFE lined dry sliding bearing, SF-1 bearing, oil free bushes.

Self-lubricating bearing has a common structure with other DU bearing.




Good wear and friction performance over a wide range of loads, speeds and temperature without oil

Also perform well with lubrication

Maintenance-free, long life




Standard cylindrical bushing, flanged bush, thrust washers and strips are available.

Lead free type is also available

All special designs are produced according to your requirement

High wear resistance


Packaging Detail:  


1. Anti-rust oil or tin plating

2. Rolled by high quality plastic paper or put into plastic bag

3. Plastic bag outside rollers

4. Good quality cartons

5. Pallet or wood case for every 8ctns/12ctns/18ctns

6. Detail information label


Delivery Detail: 10-25days


Technic Properties:

Load capacity




Speed Limit


Friction coefficient


PV limit (dry)

3.8N/mm2 m/s




DU bearing is widely used in Lifting equipment, Hydraulics and valves, pneumatic equipment, medical

equipment, textile machinery, agricultural equipment, construction equipment, material handing

equipment, packaging equipment, automotive field, scientific equipment, drying ovens, office equipment, etc.


Competitive Advantage:



Production drawing can be supplied within 1 day

Small quantity accept

3 hours reply on working time

All email can be replied within 24 hours even on weekend

Fast delivery


Company strength

Professional high quality OEM factory

Many years experience in this field

40% for export and get very good feedback

High quality and reasonable price


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Ptfe Liner Custom Steel Bushings Inner Layer Copper Plated Wall Thickness 1.5mm 0