IB14/A

 

Material
Aluminum net +
PTFE

Introduction
Door hinge bearings(aluminum net), made of aluminum net, are produced by the process of being sintered PTFE in two sides. They are in conformity with the European RoHS environmental protection standards and widely used in the applications of automotive door and door closer due to the advantages of lead free, low friction coefficient, good self-lubricating and good wear resistance.

Usage

 

dry	good
oil lubricated	good
grease lubricated	good
water lubricated	fair
process fluid lubricated	fair

 

Physical and Mechanical Properties

max. operating temperature Tmax	+250 ℃
min. operating temperature Tmin	-60 ℃
max. static load Psta,max	65 N/mm
max. dynamic load Pdyn,max	40 N/mm
max. sliding speed v-dry	1.0 m/s
max. PV factor-dry	1.6 N/mm2·m/s
coefficient of friction f-dry	0.14
shaft surface finish Ra-dry	≤0.8 µm
shaft hardness	＞200HB
Shaft hardness-for service life＞2000 hours	＞350HB

 

 

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