Home ProductsPOM Boundary Lubricating Bearings

Metal - Polymer Composite Bearing With POM Material dx bush

Metal - Polymer Composite Bearing With POM Material dx bush

  • Metal - Polymer Composite Bearing With POM Material dx bush
  • Metal - Polymer Composite Bearing With POM Material dx bush
Metal - Polymer Composite Bearing With POM Material dx bush
Product Details:
Place of Origin: China
Brand Name: TOB POM Boundary Lubricating Bearings
Certification: ISO 16949
Payment & Shipping Terms:
Minimum Order Quantity: negotiated
Price: negotiated
Packaging Details: Cartons and Pallets
Delivery Time: negotiated
Payment Terms: T/T
Supply Ability: negotiated
Contact Now
Detailed Product Description
Material: Low-Carbon Steel + Porous Bronze + Yellow POM Types: Wrapped Bushes, Thrust Washer
Application: Automotive Chassis, Forging Machines, Mine Quarrying Machines, Metal Melting And Casing Machines And In Water Irrigating And Steel Rolling Industries, Etc. Hardness: >270 HB
Working Temperature: -40~+120℃ Max. PV Value: Grease 2.8 N/mm²·m/s, Oil 50 N/mm²·m/s
High Light:

boundary lubrication bearing

,

pom bearing

Metal-polymer composite bearing with POM material (DX bushing)

1.Part name: SF-2 bushing
2.Material:Steel backing + Sintered bronze + PTFE
3.Appearance:Tin or Copper plated

Boundary Lubrication Bushing SF-2 is composed of three layers: steel backing, sintered bronze layer and modified POM layer. It fits well for low speed, high load , normal temperature occasions with rotational , oscillating or frequent stop-start motion. It can works long time under boundary lubrication circumstances, if oil or grease is added, its working life can be prolonged further.

 

SF-2 It made of high quality low carbon steel backing with sintering porous bronze in the interlayer and rolled POM&PB compound on the surface. It can offer the good load capacity and wear-resistant. The product is applied to vehicle chassis, forging and pressing machine, metallurgical machinery, and hydraulic industry and rolling steel industry and so on.


SF-2H It made of high quality low carbon steel backing with sintering porous bronze in the interlayer and rolled POM compound on the surface. It can offer the good load capacity and wear-resistant. The product is applied to vehicle chassis, forging and pressing machine, metallurgical machinery, and hydraulic industry and rolling steel industry and so on.


SF-2S
SF-2L It made of high quality low carbon steel backing with sintering porous bronze in the interlayer and rolled POM compound on the surface. It can offer the good load capacity and wear-resistant. The product is applied to vehicle chassis, forging and pressing machine, metallurgical machinery, and hydraulic industry and rolling steel industry and so on. SF-2L is with blue Teflon and SF-2S is with orange Teflon.

 

1. Recommended for applications involving intermittent operation or boundary lubrication...
2. Automotive: suspension joints, kingpin assemblies and stub axles of tucks, automobile driving joint hinges, steering and other linkages, articulation joints, rear chassis hinges, fairleader rollers...
3. Machine tool building industry: spindles in drill, grinding, and milling machines, ram guide plates in multiram presses...
4. Agricultural equipment: gearbox, clutch, bale trips and wheel caster swivels for bale accumulators, front axle pivot bearings, steering idler box bearings and kingpin bearings for harvesters...
5. Be especially well-suited for applications where lubricant can not be supplied continuously or repeatedly.

 

Technical Data
Max. Load Static 250N/mm2
Dynamic 140N/mm2
Oscillating 60N/mm2
PV limit Dry 2.8N/mm2. m/s
Oil 22N/mm2. m/s
Temp. limit -40 ~ +130° C
Friction Coeff. 0.05 ~ 0.25μ
Speed limit 0.25m/s
Thermal conductivity 2.03Kcal/M. br. c
Coeff. Of linear expansion 51— 10-6per° C
Initial pre-lubrication at assembly required

 

Metal - Polymer Composite Bearing With POM Material dx bush 0 

Contact Details
ZHEJIANG TOP BEARINGS CO., LTD.

Tel: +8618967361221

Send your inquiry directly to us
Other Products