• 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
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Carbon Steel Du Bush Bearing Car Shock Absorber Self Lubricating Bearings

Place of Origin China
Brand Name WEIWO
Certification ISO9001:2008
Model Number SF-1W
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 + Cu
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
High Light

Sleeve Carbon Steel Du Bush Bearing


Sleeve sintered Self Lubricating Bearings


flange Bronze steel Self Lubricating Bearings

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Product Description

Carbon steel bearing bushings self-lubricating bearings SF-1W bushing du bushing





1. DU bushing Bearing


2. Full range of size and customized


3. High quality OEM manufacturer with much experience



main products

SF non-oil lubrication bearing

JF double metal bearing

FB bronze bearing

JDB inset solid lubrication bearing

FZ straight bearing




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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Carbon Steel Du Bush Bearing Car Shock Absorber Self Lubricating Bearings 0