Banner 8.2
TWP slide plate, bronze SO#50SP2, thickness 10 mm

Material Specs
Slide Plate


  TWP slide plates, SO#50SP2 bronze with graphite, thickness 10 mm  

This wear plates consist of highly wear-resistance copper cast alloy whose sliding surfaces are evenly provided with a certain percentage of solid lubricant plugs according to work condition, high-strength copper alloy provides a high load-bearing capacity and the solid lubricant can be formation of low friction film.

Under technical dry running conditions, the bearing surface is designed with thick running-in film which
enables the solid lubricant to be transferred to the counter material at the first contact.


①  Solid lubricant film
②  Solid lubricant plug
③  Bronze backing

Material Features
  • Allows maintenance-free and long-life operation;
  • Suitable for high static and dynamic loads;
  • With low and smoothly coefficient of friction and without stick-slip effects;
  • Suitable for dirty, corrosion, impact load and edge loading;
  • The base material provided a good shock-absorbing capacity;
  • Can be used over a large temperature range;
  • Suitable for reciprocating, rotating and oscillating movement with start frequency
    and difficulty to form oil film occasions;
  • With low wear rate and long life service.

How It Works ?

When the mutual friction occurs between two non-lubricated surfaces, the two contacts with the uneven surface of the peak by the shear, stick-slip
and plastic deformation giving rise to friction and wear. Conventional lubricants can significantly reduce these effects, however, the conventional
lubricant will be more and more squeezed out of the contact area with increasing surface which formed the dry friction or boundary lubrication.

With SB#500 (OILES #500) bearings, the lubrication is effected by the sliding material itself, The solid lubricant is released from the friction
material by micro-movement. This gives the sliding partners smooth surfaces with a firmly adhesive solid lubricant film, the solid lubricant film
remains within the contact area even under heavy loads. The embedded solid lubricant plugs can be continuously provided to the friction surface
to reduce friction resistance and wear, thus make the bearing can be worked under low wear rate and long-life service.

Typical Applications

The product is widely used in
  • continuous casting rolling machine
  • mining machinery
  • shipping machinery
  • turbine
  • injection machinery
  • auto mould and so on...

  TWP slide plate, thickness 10 mm  - Metric Size 

SinoBronze Gallery of Oilless Bronze Slide Plate & Bronze Wear Plate with Graphite Plugs



TWP-2875  TWP-28100  WP-28125  TWP-28150  TWP-3875  TWP-38100  TWP-38125  TWP-38150  TWP-4875  TWP-48100  TWP-48125  TWP-48150  TWP-48200  TWP-7575  TWP-75100  TWP-75125  TWP-75150  TWP-75200  TWP-100100  TWP-100125  TWP-100150  TWP-100200  TWP-100250  TWP-125150  TWP-125200  TWP-125250  TWP-150150  TWP-150200

TWPC-2875  TWPC -28100  WPC-28125  TWPC-28150  TWPC-3875  TWPC-38100  TWPC-38125  TWPC-38150  TWPC-4875  TWPC-48100  TWPC-48125  TWPC-48150  TWPC-48200  TWPC-7575  TWPC-75100  TWPC-75125  TWPC-75150  TWPC-75200  TWPC-100100  TWPC-100125  TWPC-100150  TWPC-100200 TWPC-100250  TWPC-125150  TWPC-125200  TWPC-125250  TWPC-150150  TWPC-150200

TWPT-100100  TWPT-100125  TWPT-100150  TWPT-100200  TWPT-100250  TWPT-125150  TWPT-125200  TWPT-125250  TWPT-150150  TWPT-150200

TWPTC-100100  TWPTC-100125  TWPTC-100150  TWPTC-100200  TWPTC-100250  TWPTC-125150  TWPTC-125200  TWPTC-125250  TWPTC-150150  TWPTC-150200