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Low Noise 140N/Mm² Self Lubricating Bearings For Auto Parts

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Low Noise 140N/Mm² Self Lubricating Bearings For Auto Parts

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Brand Name : OEM

Certification : ISO 16949

Place of Origin : CHINA

MOQ : Negotiable

Price : Negotiation

Payment Terms : L/C, D/A, D/P, T/T, Western Union, MoneyGram

Supply Ability : 1000000 Piece/ per Month

Delivery Time : 10-15 working days

Packaging Details : Wooden cases standard export package

Name : Carbon Steel Self Lubricating Bearings

Material : Low-Carbon Steel + porous bronze + PTFE

Types : Wrapped bushes, Flanged bearing, Thrust washer

Application : printing, weaving and tobacco producing machines, gymnastic equipment, rock absorbers, etc.

Working Temperature : -200~+280℃

Max. Load : Static Load 250N/mm², Dynamic Load 140N/mm²

Max. PV value : Grease 3.6 N/mm²·m/s, Oil 50 N/mm²·m/s

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Low Noise 250N/Mm² Self Lubricating Bearings For Auto Parts


Description:


Carbon Steel self-lubricating bearings used high quality low-carbon steel plate as base, sintered porous bronze as its interlayer and the compound of PTFE and Lead as its surface. It offers the property of good self-lubrication, low wear, low friction, good sliding characteristics, low noise. It has been widely applied to various mechanical sliding positions, such as textile machinery, printing machinery, hydraulic pressure transit vehicle, tobacco machinery, gymnastic instrument and agricultural machinery etc.


Physical and Mechanical Performance


Performance Index

Data

Performance Index

Data

Max. Load

Static Load

250N/mm²

Friction Coefficient

Grease Lubrication

0.08~0.20

Dynamic Load

140N/mm²

Oil Lubrication

0.02~0.07

Oscillation Load

60N/mm²

Mating Axis

Hardness

>120 HB

Linear Velocity

Grease Lubrication

2.5 m/s

Roughness

Ra=0.4~1.25

Oil Lubrication

5 m/s

Working Temperature

-200~+280℃

Max. PV value

Grease Lubrication

3.6 N/mm²·m/s

Heat-conducting Coefficient

40 W/(m*k)

Oil Lubrication

50 N/mm²·m/s

Heat-expansion Coefficient (Axial)

11*10^-6k


Feature:


1) Working under ollies or minim oil state, maintenance free or just need a litter maintenance

2) Resist Abrasion, low coefficient of friction long operation life.

3) Operation in -195°C~+280°C.

4) Good mending, low-noise, non-pollution.

5) Thin-walled structure, light in weight, which can reduce the machine to small size.

6) Forming a transferred film during operation to protect, safe and trouble free.

7) Low demands to the safe even no surface hardness treatment, which lower the cost of the mating components.

8) No absorption to water/oil, small coefficient of thermal emption, good thermal conductivity and size stability

9) The back of the steel strip can be plated with various metals, anti-corrosion


Maintenance


It is a dry sliding bearing with PTFE sliding layer. Lubrication is therefore not necessary, but basically possible.


Other Terms

Quality Standards: DIN, JIS, ASTM, GB, ISO

Quick Delivery: 15 Days

Payment Terms: T/T

Shipment: By Sea / Air

Delivery Terms: FOB, CFR, DDU

Sliding Bearing HS-Code: 8483109000


Applications:


SF-1W is a new type bushing without lead composition which is developed aiming at increasing demands on environmental protection. Besides its wide application on general machines, SF-1 is particularly suitable for food machine, Pharmaceutical machine, tobacco, machine etc.


SF-1P is developed according to reciprocating motion of shock absorber and high pressure in flank, it can offer low friction coefficient and good anti-abrasion, be used in semi-dry condition. The product is applied to shock absorber of automobiles, motorcycles and pneumatic.



Product Tags:

140N/Mm² PTFE Self Lubricating Bearings

      

140N/Mm² Self Lubricating Bearings

      

280℃ Self Lubricating Bearings

      
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