Oilless bearing bush, split flange slide bearing bushing

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Product Overview

Description


Product Description

Oilless bearing bush, split flange slide bearing bushing


Material Features
It is a new type bushing without lead composition which is developed aiming at increasing demands on environmental protection. Besides its wide application on general machines, particularly suitable for food machine, Pharmaceutical machine, tobacco machine etc.

Material Structure
PTFE with lead\t0.01~0.03mm
Porous bronze\t0.2~0.3mm
Steel backing\t0.7~2.3mm
Tin-plating\t0.005mm or copper plating 0.008mm


Technical Data

\t

 Max Load Capacity
\t
Static load
\t
250N/mm²
\t
Dynamic load
\t
140N/mm²
\t

Max Line Speed V
\t
Dry friction
\t
3.0m/s 
\t
Oil lubrication 
\t
5.0m/s
\t

PV limit 
\t
Dry friction
\t
3.8N/mm².m/s
\t
Oil lubrication 
\t
60N/mm².m/s
\t

Friction Coef 
\t
Dry friction
\t
0.08~0.22
\t
Oil lubrication 
\t
0.02~0.07
\t
Working temperature 
\t
-195°C+280°C 
\t
Thermal conductivity
\t
42W/m·k 
\t
Coefficient of linear expansion
\t
12×10^(-6)/k
Detailed Images
Our Company

Our factory is located in the centre of Yangtze economy delta zone with convenient transportation, specialized in research, study and producing of self-lubricated bearings.
We are equipped with advanced production and inspection line and managed by a high tech group.
Looking forward to have an opportunity to work and cooperate with you.

CNC machining center

CNC lathe machine

Precision auto machine

Packing & Delivery
FAQ

Q: Are you trading company or manufacturer ?
A: We are factory.

Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.

Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge.

Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.

If you have another question, pls feel free to contact us as below:

Contact Person: Johnson Zhang
Mobile: 0086-13600550024
Skype: augmanjohnson
Whatsapp: 0086-13600550024


0.1998 s.