Wrapped acetal lined bearings

WMX® Bearings

Our WMX range of wrapped acetal lined bearings are suitable for rotary and oscillating movement applications. They benefit from long re-lubrication intervals, no absorption of water, outstanding damping behaviors and have a low suceptibility to edge loading.

The WMX range are ideal for the automotive, machine building and agricultural industries and indeed any application where lubricant cannot be supplied continuously.

Just a few examples of where our WMX range is used are as follows:

  • Rear chassis hinges
  • Articulation joints
  • Spindles of drills
  • Gearboxes & clutches
  • Grinding and milling machines

Structure

  • Our wrapped acetal lined bearings have a high wear resistance and low friction even with very small quantities of lubricant
  • The surface carries a pattern of circular indents which should be filled with grease on assembly
  • Low carbon steel gives exceptionally high load carrying capacity and excellent heat disspation

Our WMX range of wrapped acetal bearings can hugely reduce maintenance costs on projects large and small and are stocked in metric plain, imperial plain, metric washers. Imperial washers, metric strip and imperial strip.

Structure S.A.E. 1010 steel backing strip with sintered bronze and Acetal Copolymer layers
Max PV (N/mm² x m/s) 2.8
Max Static load (N/mm²) 140
Max Dynamic load (N/mm²) 70
Max Sliding speed – With Grease (m/s) 2.5
Operating temperature (°C) -40 to 110
Thermal Conductivity (W/mk) 2
Coefficient of friction – With Grease 0.05 to 0.15
Recommended shaft hardness (HB) 200 min


WMX® Plain Bearings

Acetal Lined Plain Bearings

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WMX® Bearing Strip

Acetal Lined Bearing Strip

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WMX® Washers

Acetal Lined Strip Washers

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