Ningbo XiaYi Electromechanical Technology Co.,Ltd.
                                                                                                           
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Lead free SF-1P oilless bushing , Steel backing PTFE sintered bronze Bush

Price Negotiable
Price: negotiation
MOQ: 500pcs
Delivery Time: Normally 10 days, according to the quantity
Brand: XIAYI
Product Description

 

 

Lead free SF-1P oilless bushing made from Steel backing sintered bronze PTFE Bush

 

 

Specifications:

 

Max Load

Static

250N/mm2

Dynamic

140N/mm2

Max liner speed

2m/s

Shear resistance strength

350N/mm2

Yield strength

240N/mm2

Temp. limit

-40~250℃

Friction coefficient

0.08~0.20

Thermal conductivity

60w(m · k )-1

 

 

Description:

 

1. Composite bearing

 

2. Coating on PTFE

 

3. Application shock absorbers

 

4. ISO9001 certificate

 

DU bush Hydraulic oil cylinder special bushing

 

1. PTFE with oil fibre can protect the shaft while machine in operation.

 

2. with the properties of low friction coefficient, anti-wear.

 

3. Good running in property.

 

4. It fits well in motion of circumrotation, sway and to-and-fro.

 

5. It can be used in food machine, pharmaceutical machine etc. due to lead-free.

 

6. Besides the same function of regular du bush, in particular fits frequently reciprocating motion with a

 

high side force, it is widely used in automobile, motor damper and oil pumps etc.

 

 

Steel backing

SPCC

 

C%

Si%

Mn%

P%

S%

standard

≤0.10

≤0.05

≤0.50

≤0.035

≤0.025

Test result

0.050

0.026

0.019

0.012

0.004

 

 

 

Sintered bronze

CuSn8Zn3

 

Sn

Zn

Cu

standard

7.5-8.5

2.5-3.5

88.5-89.5

Test result

7.300

3.300

89.400

 

 

Packaging & Delivery

 

Packaging Detail: Dry bearing bushing Standard package or according to your requirements

 

Standard package:

 

1. Double layers plastic bag package

 

2. Thin cartons

 

3. Then in big wooden case.

 

Delivery Detail: 10-25 days

 

 

Applications:

 

DU bush widely used in electric and electronic machines, electric tools, textile machines, chemical

 

engineering machines, automobiles and official business machines, etc.

 

 

Competitive Advantage:

 

1.      Rich experience for producing different kinds of bushes

 

2.      Plenty machine can offer production capacity

 

3.      Strict quality control plan for the whole production line

 

4.      Testing for every step to assure the quality

 

5.      Clean and tidy workshop

 

 

 

Picture Show

 

 

 

 

 

 

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Ningbo XiaYi Electromechanical Technology Co.,Ltd.
Location No.199 Lane 520 Tongning Rd,Qianjiang Street,Jiangbei District,Ningbo,China
Contact Person Mrs. Leela

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