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Linear Bushings and Shafts


  • Various versions:closed or open-type, standard or corrosion-resistant, with or without retaining rings, wiper seals and longitudinal seals, flanged or flangeless, Linear Sets
  • Temperature stability up to 200 °C
  • Long service life, high running speed and extra rigidity
  • Outstanding running properties: low friction, quiet running
  • Compensation for misalignment or shaft deflections

Linear Bushing and Shafts from Rexroth have proven their worth over many decades. Their uses are practically unlimited. The wide diversity of formats, versions and material components opens up applications beyond the classic areas of general and special-purpose machinery, jigs and fixtures, enabling powerful solutions for tasks in, for example, the food, semiconductor and medical technology industries. Linear Bushings and Shafts are distinguished by their impressive performance in environmental conditions involving heavy contamination or high thermal loads. They are also renowned for their long life, accuracy and high degree of efficiency.

  • Small outer dimensions and highly compact construction
  • High travel speed (up to 5 m/s)
  • Linear Sets with aluminum housing
  • Very easy to install
  • Normal radial clearance
  • Small outer dimensions and highly compact construction
  • High travel speed (up to 5 m/s)
  • Linear Sets with aluminum housing
  • Very easy to install
  • Reduced radial clearance for applications where minimal-clearance bearings with an H7 bore are desired
  • Very smooth travel
  • High travel speed (up to 5 m/s)
  • Super Linear Bushing A compensates for shaft deflection and misalignment.
  • Super Linear Bushing B without self-alignment feature for transferring lower tipping force along the axial direction
  • Linear Sets with aluminum or cast iron housing
  • High-precision Linear Bushing for moving heavy loads
  • Super H with more ball guide grooves than super A
  • Super SH with even more ball guide grooves for maximum load rating and rigidity
  • Compensates for shaft deflection and misalignment
  • Linear Sets with aluminum housing
  • Rugged all-metal design with steel ball retainer for harsh environments and heavy contamination
  • For use in woodworking, foundries, cement plants
  • Also available in corrosion-resistant version for medical, chemistry and food industries
  • Various flanged versions
  • Linear Sets with cast iron/steel/aluminum housing
  • Lightweight, stable and low-cost Linear Set with reinforced plastic housing
  • Designed especially for general requirements
  • Also available in corrosion-resistant version for medical, chemistry and food industries
  • Separate wiper seals optional
  • For applications where other linear guides tend to warp due to imprecise substructures.
  • Heavy-duty guide with degrees of freedom in circumferential direction
  • Very high rigidity
  • Radial ball redirection allows numerous rows of balls and extremely high load ratings
  • Radial compact sets for highly compact designs
  • For self-supporting, torsionally stiff guides with only one shaft
  • 1, 2 or 4 ball guide grooves for transferring torque
  • Torque-Resistant Linear Bushings with adjusting screw come set to zero clearance
  • Large variety of forms
  • Various steel or aluminum housing versions
  • Linear bushings with deep-groove ball bearing or needle bearing
  • Precise guiding at high load rating
  • High speed and low friction
  • For linear applications with additional rotary motion
  • For grip and swivel functions
  • Induction-hardened and polished
  • Solid or tubular shafts
  • Various tolerances
  • Heat-treated, stainless or hard chrome-plated steel
  • Cut to size according to customer specification
  • For use with open Linear Bushings
  • For long guides or high loads where self-supporting shafts cannot be used due to shaft warping
  • Unlimited length when using interconnecting shafts
  • Support rails for various requirements
  • For applications where other linear guides tend to warp due to imprecise substructures.
  • For easy installing and quick aligning
  • Precise design with reference edge
  • More affordable than in-house designs

Subject to change, status 2019-11-09 08:22:06