Sign In | Join Free | My disqueenfrance.com
China ZHEJIANG TOP BEARINGS CO., LTD. logo
ZHEJIANG TOP BEARINGS CO., LTD.
YOUR TOP PARTERNER FOR PLAIN BEARINGS and ROLLING BEARINGS.
Verified Supplier

9 Years

Home > Self Lubricating Bearings >

PTFE Self Lubrication Bearings Lead Free Dry Maintenance Free Stainless Steel Bushing

ZHEJIANG TOP BEARINGS CO., LTD.
Trust Seal
Verified Supplier
Credit Check
Supplier Assessment
Contact Now

PTFE Self Lubrication Bearings Lead Free Dry Maintenance Free Stainless Steel Bushing

  • 1
  • 2

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 : Stainless Steel + Porous Bronze + PTFE

Types : Wrapped bushes, Flanged Bearing, Thrust washer

Application : printing and dyeing machines, and machines used in the ocean industry, etc.

Working Temperature : -200~+280℃

Hardness : >120 HB

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

Contact Now

SF-1S ( lead free ) Dry ( maintenance free ) , Stainless Steel Bushing

Stainless steel bearing is a type of lead free DU bushing. This type plain sliding bearing has common structure with other DU bearings. It's also called PTFE bush, PTFE bearing, lead free self-lubricating bearing, dry bushing, SF-1oiless bearing and plain sliding bearing.

Material Structure:
1. PTFE with Oil fibre 0.01~0.03mm as sliding layer
2. Porous bronze 0.2~0.3mm 3.Stainless steel backing 0.7~2.3mm

Characteristics:

This type plain sliding bearing have all the properties of TOB012 self-lubricating bushing.

Without lead which makes the bushing lubricating condition more cleanly.

Without lead which makes the bushing accord with environmental protection request

Applications:

Stainless steel bushing is widely used in strong acid and alkali situation, such as chemical industry, pumps, and valves.

Lead free bearing is widely used in food machine, pharmaceutical machine

Detailed Product Description

SF-1S Micro section Features and Application

1. PTFE and Fibre mixture0.01~0.03 mm
2. Sintered bronze powder0.2-0.3 mm
3. Stainless steel backing 0.7~2.3mm
Triple-layer , thin wall wrapped bushing .
Maintenance free
Lead free.
Stainless steel backing providing improved corrosion resistance in acid, akali and seawater
Particularly fits for bushings in food stuff machines ,akali flow meters pump, motion elements in pharmaceutical machines, printing machines, chemical engineering machines and ocean industry machines.
Availability:
Cylindrical bushes, flange bushes, thrust washers and strips.
Non-standard parts.

Tech.data
Max. Load Static 250 N/mm2 Temp. -195℃~+280℃
Dynamic 140 N/mm2 Friction coefficient 0.03~0.20
Rotating oscillating 60 N/mm2
Max. Speed Dry 2m/s Thermal conductivity 50W(m*K)1
Lubrication 5m/s
Max. PV Dry 3.6 N/mm2.m/s Coefficient of thermal expansion 16106*K1
Lubrication 50 N/mm2.m/s

PTFE Self Lubrication Bearings Lead Free Dry Maintenance Free Stainless Steel Bushing


Product Tags:

metric sleeve bearings

      

self lube bearings

      
China PTFE Self Lubrication Bearings Lead Free Dry Maintenance Free Stainless Steel Bushing wholesale

PTFE Self Lubrication Bearings Lead Free Dry Maintenance Free Stainless Steel Bushing Images

Inquiry Cart 0
Send your message to this supplier
 
*From:
*To: ZHEJIANG TOP BEARINGS CO., LTD.
*Subject:
*Message:
Characters Remaining: (0/3000)
 
Inquiry Cart 0