PIK-MET®

Wrapped composite sliding bearing steel / PEEK*

Technische Daten PIK-MET®

  • Wrapped composite sliding bearing
  • Tin-plated steel / PEEK (Carbon + PTFE)
  • DIN 1494 / ISO 3547
  • Low-maintenance
PIK-MET_PKZ

PROPERTIES

  • The bearing should be lubricated, but is also applicable in dry-running condition, high load capacity. Application at high temperature, good chemical resistance.

MATERIALS

  • Support material Steel tin-plated
  • Intermediate layer Sintered bronze
  • Sliding layer PEEK (Carbon + PTFE)

MATERIAL PROPERTIES

  • Specific load capacity static ≤ 140 [N/mm2]
  • Specific load capacity dynamic ≤ 100 [N/mm2]
  • Sliding speed ≤ 2.5 [m/s]
  • Friction value *** 0,03 [µ] to 0,12 [µ]
  • Temperature strain – 150 [°C] to + 250 [°C]
  • Max. PV-value 2.8 [N/mm² x m/s]

TOLERANCE DETAILS

  • Housing Ø H7
  • Bushing inner-Ø after mounting In the range of D
  • Shaft tolerance h8

SHAFT MATERIAL

  • Steel, hardened or untempered, surface roughness ≤ Rz 4-6

MOUNTING ADVISE

  • Housing: Mounting bevel min. 1.5 mm x 15-45°
  • Shaft: Mounting bevel 5 mm x 15°, edges rounded
  • The application of an adequate force fitting mandrel is advisable. Grease lubrication of the outer surface may be necessary when mounting.
  • Stick-in: Adhesive should not contact the sliding surface

MAINTENANCE

  • PIK-MET® is a low-maintenance composite sliding bearing. The selection of lubricants depends on the range of temperature and on load capacity.

RANGE OF APPLICATION

  • High load capacity at high temperatures, lifting equipment, compressors, piston pumps, plastics machine

CAPTION

*This sliding bearing type and special dimensions are only available on request