Metal Polymer Composite Thin Wall Bearings

Metal Polymer Composite Thin Wall Bearings

SF-1 BF thin flange bearing lubrication has the characteristics of small friction coefficient, wear-resisting, light weight, compact structure and oil-free lubrication.

Description

Product Introduction:

SF-1 BF thin flange bearing lubrication system is 0.2 ~ 0.3 mm thickness of low carbon steel plate as substrate, the middle sintered bronze powder, 0.15 ~ 0.3 mm spherical surface composite modified PTFE made total 0.01 ~ 0.05 mm thick composite plate is about 0.5 mm, then the rolling processing of sliding bearing products. The product has the characteristics of small friction coefficient, wear-resisting, light weight, compact structure and oil-free lubrication.


Product Technical Data:

Maximum load bearing pressure :140N/mm²       

Coefficient of friction (μ): 0.04~0.20

Temperature range :-195℃~280℃ 

Allowable maximum PV value (dry) : 3.8N/mm²·m/s

Maximum sliding speed: 3m/s       

Allowable maximum PV value (oil) : 50N/mm²·m/s

 

Application

 

Product Details

microsectionI

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---PTFE with Oil Fiber, 0.01~0.05mm

---Bronze, 0.15~0.25mm(CuSn8Zn3:Sn<=8%;Zn<=3%;Cu=Balance)

 --Steel backing,0.2~0.3mm

 ---Copper(0.008mm) or Tin(0.005mm) 


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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