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  • Pulley shell : 100% welded and ultrasonically tested
  • Shaft material matched to loads
  • Pulley flange/shell connection : 100% welded
  • Stress relieved heat treatment
  • Shell surface and bores completely finished in line after annealing
  • Shaft/flange connection with clamping device
  • Statically balanced
  • Lifetime and full product warranty against manufacturing errors*

Thickness of basic material

Stokman SCW pulleys are made using certified steel. Basic material for pulley casings:

  • Ø315     - 20mm
  • Ø400     - 20mm
  • Ø500     - 20mm
  • Ø630     - 22mm
  • Ø800     - 25mm
  • Ø1000   - 30mm
  • Ø1200   - 30mm


  • Shaft diameter Ø20mm up to Ø60mm
  • Roller diameter Ø89mm up to Ø159mm
  • Bearings with anti-blocking system
  • Bearing housings made of cast steel and CNC machined, completely in line
  • Quadruple sealing to offer optimum resistance against extreme external influences
  • Running resistance and imbalance according to standard eccentricity
  • Rollers suitable to be used within an ATEX environment
  • Suitable for belt speeds up to 6 m/s and product flows up to 6000 t/h
  • Without or with covering (rubber, PU, ​​nitrile, etc.)
  • Deviational dimensions possible upon request
  • Full product warranty of 3 years after purchase*

 Stokman SCW is European manufacturer of conveyor belt components. 

* Warranty subject to our terms and conditions of sale.

If you would like further information please do not hesitate to contact us. Our experienced team is on hand to help. Call +31 (0)162 51 60 40 or send an email »