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SB-DX plate & SB-DX strip, bronze and POM lined, marginally lubricated, size on request
SB-DX strips
DX plates
Metric Sizes

  SB-DX plate & SB-DX strip, bronze and POM lined, marginally lubricated, size on request  

Sintered POM and Bronze Powder  on Steel Backing
POM + SIntered Bronze Powder + Steel Backing + Copper / Ting-plating

Sinobronze SB-DX bearings are suitable for rotating and oscillating movement, less maintenance requirements due to the long re-lubrication intervals, lower wear, lower susceptibility to edge loading, no absorption of water and therefore no swelling, good damping behaviours, good resistance to shock loads.


1. POM thickness 0.30~0.50 mm, it provides high wear resistance and low friction even with only minute volume of lubricant are supplied, this bearing surface carries a pattern of circular indents which should be filled with grease on assembly of the bearing.
2. Sintered bronze powder thickness 0.20-0.35mm, provides max. thermal conductivity away from the bearing surface, also serves as a reservoir for the resin mixture.
3. Low-carbon steel, provides exceptionally high load carrying capacity, excellent heat dissipation.
4. Copper/Tin plating thickness 0.002mm, provides good corrosion resistance.

Typical Applications

Recommended for applications involving intermittent operation or boundary lubrication...
Automotive: suspension joints, kingpin assemblies and stub axles of tucks, automobile driving joint hinges, steering and other linkages, articulation joints, rear chassis hinges, fair leader rollers...
Machine tool building industry: spindles in drill, grinding, and milling machines, ram guide plates in multi-ram presses...
Agricultural equipment: gearbox, clutch, bale trips and wheel caster swivels for bale accumulators, front axle pivot bearings, steering idler box bearings and kingpin bearings for harvesters... It is especially well-suited for applications where lubricant can not be supplied continuously or repeatedly.

Other Standard SB-DX Shapes



DX bushing - metric & inch   DX thrust washer - metric & inch   DX half ring bearing - size on request    


























S10150DX S15190DX S20190DX S25190DX