FB090W бронзовая упорная шайба

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FB090W bronze thrust washer

 

 

 

  

fb090-062506FB090-062501

  • Introduction

  1. Wrapped Bronze bushings are made completely of bronze. They are particularly suitable for applications, which must be re-lubricated due to dirty environments.

  2. The sliding surface is provided with lubrication pockets, which contribute to the enhanced lubrication performance.

  3. This bushing is produced in accordance with ISO 3547 and DIN 1494.

 

  • Features and advantages

  1. Insensitive to dirty environments

  2. Resistant to shock loads and vibrations at slow speeds

  3. Good resistance to corrosive conditions

 

  • Material

  1. Wrapped Bronze is made completely of bronze CuSn6.5 or CuSn8. The bushings are produced from strips, which are then calibrated and wrapped.

  2. The working surface is machined and provided with diamond shaped pockets all over its sliding surface.

  3. These indentations serve as lubricant reservoirs, where lubricant is initially filled and progressively released during operation.

 

  • Main applications

  1. Wrapped Bronze bushings are suitable for both radial and axial movements.

The bushings are well suited for machinery in dirty environments where shock loads and/or vibrations occur.

  2. Examples of applications are:

    ♦Agricultural machinery

    Hoisting equipment

    Construction machinery

    Forest machinery

 

  • Lubrication

  1. Lubrication improves the sliding properties, reduces wear and prevents corrosion since the metal surfaces of bushing and shaft are separated from each other.

  2. Wrapped Bronze bushings to be lubricated with grease or oil are suggested. All commonly used greases can be used.

  3. Seals are recommended when the bearing is to be used in an aggressive environment.

 

  

  • Specifications:

Material

FB090

Bronze(CuSn8Pb/ CuSn6.5Pb)

FB091

 Bronze(CuZn31Si)

FB092

Bronze(CuSn8Pb/ CuSn6.5Pb)

FB094

Bronze(CuSn8Pb/ CuSn6.5Pb)+Seal Rings

FB090G

Bronze(CuSn8Pb/ CuSn6.5Pb)+Graphite

Load capacity

 

100N/mm2

Speed limit

 

2m/s

PV value limit

 

2.8N/mm2.m/s

Tensile Strength

 

460N/mm2

Yeild Strength

 

260N/mm2

Hardness

 

90~150HB

Mating axis required

Hardness

>=50HRC

Roughness

Ra=0.4~1.0

Friction coef

 

0.05~0.2

Working temperature max.

 

150°C

 

  •  Types:

 draw-FB090.jpg

  • Sizes List

fb090-size-1fb090-size-2

  • Plant

  • Automatic machines

P-2.jpg

  • Inspection

P-3.jpg

  • Packings:

packing

 

  • Other bushings:

 

Oilite-Sintered-Bronz.jpgJDB-3.jpgSF-2-1.jpgSF-1S-2.jpgFB092_B.jpg063001

 Sintered bushing/bronze bush/POM composit bush/PTFE composit bush/FB092 bronze bushing/Graphite bushing

 

 

Our sliding bearings including:

 

  • SF-1(du) oilless bearing bushing (PTFE Composite)
  • SF-2(dx) slide bearing bushing (POM Composite)
  • FB090(FB090G) bronze bushing
  • FB092 bronze bushing
  • JDB,JFB solid graphite lubricating bushing
  • JF bi-metal bushing
  • FU sintered bronze or iron bushing
  • FZ POM/Al/Cu ball cage retainer
  • FR metal mesh+PTFE Soft strips
  • JGB Graphite bearings

 


Also we can make customized bushings as per your drawings or samples.
 

Welcome inquiry us for details so that we can offer you related information at the first time!

 

 


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