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Jiaxing Joyreap Precision Machinery Co.,Ltd
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GCr15 Steel Graphite Bronze Bearing Cast Iron Self Lubricating Bushing

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Jiaxing Joyreap Precision Machinery Co.,Ltd

Province/State:zhejiang

Country/Region:china

Tel:86-573-8435-1979

Contact Person:
Ms.Catherine Hu
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GCr15 Steel Graphite Bronze Bearing Cast Iron Self Lubricating Bushing

Brand Name Joyreap
Model Number JDB-70
Certification ISO,IATF16949
Place of Origin China
Payment Terms L/C, D/A, D/P, T/T
Supply Ability 20 tons per month
Delivery Time 30 days
Packaging Details Cartons+Wooden Pallets
Name Graphite Bronze Bearing
Brand Joyreap
Model JDB-70
Standard ISO,IATF16949
Material GCr15+Graphite Rings or Graphite
Feature Anti Wear
Detailed Product Description

GCr15 Steel Graphite Oiles Bearing,Cast Iron Graphite Ring Oiles Self lubricating Bushing Bearing

 

JDB-70 cast iron graphite ring filled guide bearing is made of centifugal casting steel with graphite ring. This type of self-lubricating bearing is widely used in mould industry. It's also called Headed oiless guide bush,#500 cast steel oilless bearing.GCr15 Steel graphite ring oiles bearing and etc

 

 

Material


 

GCr15+Graphite Rings or Graphite 

Other Base material can be made based on requirement

 

 

Characteristics


  • Low maintenance: The self-lubricating graphite eliminates the need for regular lubrication, reducing maintenance costs and downtime.
  • High load capacity: GCr15 steel graphite bushings are capable of handling heavy loads due to their high hardness and excellent wear resistance.
  • Long service life: The combination of GCr15 steel and embedded graphite ensures a longer service life compared to traditional bushings, minimizing the need for replacements.
  • Environmental benefits: The reduced need for additional lubricants makes GCr15 steel graphite bushings an eco-friendly choice, lowering the environmental impact of industrial processes.
  • Wide temperature range: These bushings perform well under a broad range of temperatures, ensuring optimal performance in diverse applications and environments.

 

Availability


 

  • Cylindrical oiles bushing, flanged oiles bushing
  • Special designs and material can be made according to your design.

 

 

Application


 

JDB-70 solid lubricant rings filled cast iron oilless guiding bearing is widely used in Guide bushings of precision molds,Precision guide rails.

 

 

Technical Data


 

 

MaterialGCr15+Graphite or Graphite ring
Density7.8
HB HardnessHRC 58-60
Friction μ0.04~0.17
Max. Operation Temp.-40~+350
Max. load 250N/mm²
Max. speed m/s0. 1m/s
Max. PV (N/mm² *m/s) 2.5N/mm²·m/s

 

 
Product Tags: GCr15 Graphite Bronze Bearing   Steel Graphite Bronze Bearing   Self Lubricating Bushing  
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