Steel Based Self Lubrication Bearing

Steel Based Self Lubrication Bearing

It has been designed to special working condition of reciprocating motion and meanwhile considering the motion way of oil pump and damper. SF-1D in particular fits frequently reciprocating motion with a high side force. The upgrade products will cover a wide application in automobile, motor damper and oil pumps.

Description

SF-1D hydraulic bushingIt is the substitute of and parallels in performance with abroad DP4.It has been designed to special working condition of reciprocating motion and meanwhile considering the motion way of oil pump and damper. SF-1D in particular fits frequently reciprocating motion with a high side force. The upgrade products will cover a wide application in automobile, motor damper and oil pumps, etc.


Product Technical Data:

Load capacity:140N/mm2
Temperature:-195~+280°C
Speedlimit:3m/s;;
Friction;coef(μ):0.04~0.20
PV;limit(dry):3.8N/;mm2.m/s
PV;limit(oil):50N/;mm2.m/s


Product Feature And Application

· Good wear and low friction performance over a wide ; range of loads, speeds and temperatures in dry running ; conditions

· Very good performance in lubricated applications

· Good performance in greased applications

· Suitable for ; linear, oscillating and rotating movements

· Lead-free ; material compliant to RoHS specifications. Automotive : Braking systems, clutches, gearbox and transmissions, hinges : door, bonnet, boot, cabriolet ; roof tops,pedals, pumps : axialpiston, radial piston, gear and ; vane, seat mechanisms, steering systems, struts and shock ; absorbers wiper systems, etc.Industrial : Aerospace, agricultural equipment, construction equipment, food and beverage, material handling equipment,


forming machines :metal, plastic and rubber, office ; equipment,medical and scientific equipment, packaging equipment,pneumatic and hydraulic cylinders, pumps and motors, ; railroadand tramways, textile machinery, valves, etc.


Product Etails

microsection

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---PTFE with Oil Fibre, 0.01~0.03mm

---Porous bronze, 0.2~0.3mm   (CuSn8Zn3:Sn<=8%;Zn<=3%;Cu=Balance)

 --Steel backing,0.7~2.3m

 ---Copper(0.008mm) or Tin(0.005mm


OPERATING PERFORMANCE

Dry

Good

Oil lubricated

Very Good

Grease lubricated

Good

Water lubricated

Fair

Process fluid lubricated

Good


FOR SUPERIOR ; PERFORMANCE

Water lubricate

SF-1B


Bearing Forms Available In Standard Dimensions

            

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Cylindrical bushes

Flanged bushes

Sliding plates

Thrust washer

Flanged washers


Deliver Shipping Term

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Different product packaging methodsHigh-intensity carton packagingPalletized packaging library
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Professional placementAir freightShipping


Certification:

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