Longitudinal guides

Plastic-coated sliding guides Type M/V | IEF-Werner

Typ M/V

Plastic-coated sliding guides

  • friction value 0.06 - 0.1 at an area pressure of 0.5 N/mm
  • speed up to 15 m/min
  • at high transverse forces or transverse accelerations, vibrations and impacts
  • for high-frequency, extremely short strokes
  • V-rail of tool steel, hardened and ground
  • M-rail coated with sliding lining, not hardened
Cross-roller guide rails Type R + K | IEF-Werner

Typ R+K

Cross-roller guide rails

  • low friction coefficient (M = 0.003)
  • speed of up to 50 m/min
  • type R (roller guide) is used in large load and highest precision requirements
  • type K (ball guide) is less dirt sensitive and suitable for easy movements and lower load requirements
Needle roller guide rails  Type N/O | IEF-Werner

Typ N/O

Needle roller guide rails

  • low friction coefficient (M = 0.003)
  • speed up to 50 m/min
  • highest precision and stiffness
  • nearly wear-free due to the "roller friction"
  • for very high loads
  • sealing required for protection against dirt effects

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