banner
banner2
banner3
banner4
banner6
  1. Home
  2. CSB® bearings information
  3. Details

How does CSB-FWB® filament wound bearings achieve motion under high-load without lubricants

Date：2015-06-20 17:20:37      Hits：2859

CSB-FWB® filament wound bearings use high-strength glass fiber and reinforced high-temperature resistant epoxy resin as the bearing layer, and special fiber and PTEF fiber as the sliding layer, which makes the bearing have excellent wear resistance and low coefficient of friction under high-load and low-speed working conditions. Under the condition of dry friction, CSB-FWB® bearings can exert good self-lubricating characteristics and high bearing specific pressure. CSB-FWB® filament wound bearing is the first prohibits lubrication sliding bearing product in China. CSB has developed a variety of self-lubricating bearings that can be adapted to different working conditions: CSB-CRM general-purpose wound bearings, CSB-CRB standard wound bearings, CSB-CRG high-load wound bearings, CSB-CRW underwater wound bearings, CSB -CRP high-speed wound bearings, CSB-CRF economical wound bearings, etc...

Among the CSB-FWB® filament wound bearings, CRM, CRB, CRG bearings are defined as "prohibited" lubricated bearings by CSB. After many tests, we found these bearings are easier to form a hard lubrication transfer film quickly under dry friction, while adding oil and grease will damage the self-made lubrication film. This makes the wear resistance of filament wound bearings under completely dry friction superior to under oil or grease lubrication .

1576833676605143.jpg


Prev： How does the clearance of CSB-EPB® plastic plain bearings affect the wear resistance?
How to calculate the PV value of CSB-EPB® plastic plain bearings? ：Next
  • The working Dynamic Thermal Equilibrium Temperature of CSB-EPB® plastic plain bearings
  • What is the difference between engineering plastic sliding bearings and plastic rolling bearings?
  • How long is the service life of CSB-EPB® plastic plain bearings? Are they wear-resistant?
  • Why can CSB-PEC® Escalator Rotary Chain run for a long time in low noise without lubricants.
  • Can the outer ellipse diameter of CSB-EPB® plastic plain bearings be used normally?
  • Does the housing bore of PCB plastic clamp bearing require high accuracy?
  • Can CSB-FWB® filament wound bearings be used underwater for a long time?
  • How long is the custom sampling period of non-standard bearings for plastic plain bearings?
  • What is the difference between CSB-LIN® plastic linear bearings and metal ball linear bearings?
  • What is the difference between CSB-EPB® plastic plain bearings and plastic rolling bearings?
  • Is the more expensive the CSB® plastic plain bearings, the better the wear resistance?
  • What is the design principle of CSB-LIN® plastic linear bearings for dust resistance and long life?

    • +86-400-6633-096

    Online Tools

    Product News

    Customer Services

    Fast Services

    Copyright © 2020-2025 CSB® Plastic Bearing Technology
    浙ICP备11003515号