DUB PTFE Coated Bronze Bushing

DUB PTFE Coated Bronze Bushing
Product Details


DUB PTFE Coated Bronze Bushing


MATERIAL STRUCTURE

 

 

DUB PTFE Coated Bronze Bushing DIN1494(ISO 3547) the size is like DU-B Bushing, PAP bushing MU-B series. 
1. PTFE/Pb composition, anti-abrasion material, which will form a lubricating film during operation.

2. Bronze powder layer, which further strengthen the combination of the bronze plate and PTFE layer and transfer the heat more quickly.

3. Bronze plate, bear high load and transfer heat, anti-corrosion.


Technical Data

Max Load 

Static Load

250N/mm2

friction coefficient

0.03~0.20


Low-speed Rotation

140N/mm2

max linear velocity 

dry friction

2m/s


Rotation、Oscillation

60N/mm2


liquid lubrication

>2m/s

Max PV
     (Dry Friction)

intermittent operation

3.6N/mm2.m/s

Thermal Conductivity

70W(m.K)-1


long-time operation

1.8N/mm2.m/s

Coefficient of thermal expansion

17x11-6K

Operation Temp.

-195℃~+300℃




Our company is a professional manufactuer on various kind of bearings in China for over 18 years.With updated machinery and skilled staffs we have supplied stable high quality products to customers all over the world.

Our experianced engineers and exporting team will answer your inquiry or email at the first time,and providing professional service from factory visiting,ordering to deliver goods and after-sales service.

In the same time, we also can provide professional on-site sourcing solutions when customers asking.This is saving their time and cost.



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