Products

Spiral bushing bearing

  • The bearings are manufactured from spring steel and is less temperature sensitive.
  • The spiral bushings have pretension which allows for easy mounting.
  • The bearings are sturdy and are insentive to dirt, scale, water and hydrophloric acid. The thinwalled bushings leave a large space for rolling elements with large diameters.
  • Roll jackets can be used many times with a extended spiral outer bushes.
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Roller cages

  • P&N manufactures standard cages, full completed cages and cages with special design. They can be used for spiral bushing bearings, run and support rolls, special bearings or also as single parts.
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Split, water-cooled bearings (units)

  • For full-length caster rolls and pulling rolls when a centre support is necessary. P&N offers the split bearings with a water-cooling feature as well as the housings.
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Self-aligning cylindrical roller bearings

  • This cylindrical roller bearing is self-aligning due to a spherically shaped outer ring. The roll pivots with the inner bushing, shifting between the inner bushing and rolling elements.
  • Advantages: the tolerance of roll deflection, overcomes mounting inaccuracies and has smooth axial shifting.
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Spiral roller bearings

  • The rolling elements of the spiral roller bearing are wound, hardened and ground, which allow a greater deflection of the bearing. The spiral winding, which is carried out in right and left winding in each roller cage, results in a better distribution of the lubricant between the running surfaces.
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PN-„ Chain bearings“

  • The P&N-„chain bearings“ are not only designed for high temperatures, but also for easy mounting.
  • The roll end can expand due to high temperature, both axially and in ist diameter.
  • Even roll bending can be absorbed with the use of P&N-spiral rolling elements.
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Split bearings

  • The bearings are always split when assembly is not possible in any other way.
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Rolls: run roll

  • P&N designs and produces all types of rolls. The axles and rollers are adapted as required.
  • The scope of delivery also includes all standard rollers and support rollers.
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Slide/sleeve bearings

  • The plain bearings supplied by P&N are designed as spiral bushings and are mainly used in the area of swivel movements.