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Oiless Composite Self Lubricating Bearings Bushes High temperature For Pharmaceutical Machine
Oiless Composite Self Lubricating Bearings Bushes High temperature For Pharmaceutical Machine
Oiless Composite Self Lubricating Bearings Bushes High temperature For Pharmaceutical Machine
Oiless Composite Self Lubricating Bearings Bushes High temperature For Pharmaceutical Machine
Specifications
Brand Name :
TOB PTFE Self-Lubrication Bearings
Certification :
ISO 16949
Place of Origin :
China
MOQ :
negotiated
Price :
negotiated
Payment Terms :
T/T
Supply Ability :
negotiated
Delivery Time :
negotiated
Packaging Details :
Cartons and Pallets
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
Description

PTFE Self-Lubrication Multilayer Composite Bearings

Description:
· SF 1W is a new type bushing without lead composition which is developed aiming at increasing demands on environmental protection. Besides it is wide application on general machines


Structure:
1.PTFE with fiber 0.01~0.03mm
2.Porous bronze 0.2~0.3mm
3.Steel backing 0.7~2.3mm
4.Tin-plating 0.005mm or copper plating 0.008mm

Technical:
Load capacity: 140N/mm2 Temperature:-195~+280°C
Speed limit: 5m/s Friction coef(u):0.04~0.20
PV LIMIT (Dry):3.6N/mm2 .m/s PV LIMIT (OIL):50N/mm2 .m/s

CHEMICAL CHARACTERISTIC:

TYPEIn AirIn VacuumIn waterIn VaporWeak Acidmiddle AcidStrong AcidIn Alkali
SF 1WOKOKOKOKBADNONOOK



Application
SF-1W is particularly suitable for food machine, Pharmaceutical machine, tobacco, machine etc.
Quality Control:
MMD-10 Friction & Wear Test:

TypeTimeTest ConditionFriction coef(u)TEMP.Wear
LubricateSpeedDrang(°C)(mm)
SF 1W3hrDry0.4m/s3.5N/mm20.156930,009
SF 1W3hrOil0.4m/s3.5N/mm20.056520,01


Packaging & Delivery
1. Inner Packing: Bubble Bag, Plastic Bag, Anti-rust Paper;
2. Outer Packing: Carton / Wooden Case;
3. According to customers' requirement


Physical and Mechanical Performance

Performance IndexDataPerformance IndexData
Max. LoadStatic Load250N/mm²Friction CoefficientGrease Lubrication0.08~0.20
Dynamic Load140N/mm²Oil Lubrication0.02~0.07
Oscillation Load60N/mm²Mating AxisHardness>120 HB
Linear VelocityGrease Lubrication2.5 m/sRoughnessRa=0.4~1.25
Oil Lubrication5 m/sWorking Temperature-200~+280℃
Max. PV valueGrease Lubrication3.6 N/mm²·m/sHeat-conducting Coefficient40 W/(m*k)
Oil Lubrication50 N/mm²·m/sHeat-expansion Coefficient (Axial)11*10^-6k


Oiless Composite Self Lubricating Bearings Bushes High temperature For Pharmaceutical MachineOiless Composite Self Lubricating Bearings Bushes High temperature For Pharmaceutical Machine































Product tags

oilless self lubricating bearings

,

oil lubrication system

,

synthetic bearing grease
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Oiless Composite Self Lubricating Bearings Bushes High temperature For Pharmaceutical Machine

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Product Detail
Brand Name :
TOB PTFE Self-Lubrication Bearings
Certification :
ISO 16949
Place of Origin :
China
MOQ :
negotiated
Price :
negotiated
Payment Terms :
T/T
Contact Supplier
Oiless Composite Self Lubricating Bearings Bushes High temperature For Pharmaceutical Machine
Oiless Composite Self Lubricating Bearings Bushes High temperature For Pharmaceutical Machine

ZHEJIANG TOP BEARINGS CO., LTD.

Verified Supplier
9 Years
zhejiang, jiaxing
Since 2004
Business Type :
Manufacturer, Distributor/Wholesaler, Exporter, Trading Company, Seller
Main Products :
Plain Bush Bearing, Plastic Plain Bearings, Ceramic Plain Bearings
Total Annual :
1000000-3000000
Employee Number :
100~300
Certification Level :
Verified Supplier
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