Hydraulic Special Self Lubricating Bearing

Hydraulic Special Self Lubricating Bearing

SF-1DP4 Self Lubricating Bushing is the substitute of and parallels in performance with abroad DP31. The products combine with the oil cylinder and the working principle of the shock absorber and design a new type of material, under the condition of no oil is wear-resisting, in addition to the product has the advantages of suitable for reciprocating frequent occasions large lateral force.

Description

1.Product Introduction:

SF-1DP4 Self Lubricating Bushing is the substitute of and parallels in performance with abroad DP31. The products combine with the oil cylinder and the working principle of the shock absorber and design a new type of material, under the condition of no oil is wear-resisting, in addition to the product has the advantages of suitable for reciprocating frequent occasions large lateral force.

 

2. Product Technical Data:

GENERAL

 

Unit

Value

Maximum load, p

Static
Dynamic

N/mm2
N/mm2

250
140

Operating temperature

Min
Max

°C
°C

- 200
280

Coefficient of linear thermal expansion

Parallel to the surface

10-6/K

11

Normal    to the surface

10-6/K

30


Maximum sliding speed, U

m/s

10.0

Maximum pU factor

N/mm2 x m/s

10.0

Coefficient of friction

 

0.01 - 0.05


3.Product Feature and Application

Excellent low friction and wear resistance performance in lubricated applications

Excellent flow erosion and cavitation resistance

Very good fatigue strength

Lead-free material compliant to RoHS specifications

 

4. Product details

MICROSECTION

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---Sliding layer PTFE+ Solid Lubricant+ Fluoropolymer+ Fillers

---Porous Bronze 

 --Sinter Steel Backing 


Bearing forms available in standard dimensions

                                                              OPERATING    PERFORMANC

Dry

Fair

Oil lubricated

Very Good

Grease lubricated

Fair

Water lubricated

Fair

Process fluid lubricated

Good


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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