R065805030
KBC-50-NR

R065805030
  • Availability: 2 weeks
  • Weight: 0.18 KG
  • Part number: R065805030
  • Manufacturer: Bosch Rexroth

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R065805030
Physical size and weight
Net weight 0.183 kg
Shaft diameter d 50 mm
Length of linear bushing 70 mm
Outer diameter D 62 mm
Other properties
Version Corrosion-resistant
Format of linear bushings – Closed
Series Compact
Seal Without wiper seals
Lubrication Not lubricated
Maximum dynamic load capacity Cmax 5030 N
Maximum acceleration rate amax 150 m/s²
Maximum permissible linear speed vmax 5 m/s
Radial clearance normal radial clearance
Permissible ambient temperature (min. ... max.) -10 °C ... +80 °C
Friction coefficient μ 0.001 ... 0.004
Note: friction coefficient μ Friction coefficients of unsealed linear bushings when lubricated with oil. The friction coefficient is lowest under heavy load, but can still be above the specified value even under a low load.
Footnote breakaway force One wiper seal: Multiply value with factor 0.5
Footnote maximum dynamic load capacity Cmax The dynamic load capacities are based on a total travel of 100,000 m. When based on 50,000 m, the C values in the table are to be multiplied by 1.26.
Footnote minimum dynamic load capacity Cmin The dynamic load capacities are based on a total travel of 100,000 m. When based on 50,000 m, the C values in the table are to be multiplied by 1.26.
Footnote friction force FR One wiper seal: Multiply value with factor 0.5
Breakaway force 10 N
Dimension C 70
Dimension D 62 mm
Description

Compact linear bushing Shaft diameter d = 50 Without seal Radial clearance: Standard Version: Rust-resistant Not greased

Features
  • Low-cost linear bushing for general requirements
  • Small outer dimensions and highly compact construction
  • High dynamic load rating and long service life due to hardened segmental load-bearing plates with ball conformity in the running track
  • Stainless steel for the medical, chemistry and food industries: Segmental load bearing plates comprising 1.4037 balls made from 1.3541
  • Integrated wiper seals, external seals or no wiper seals
  • Normal radial clearance
  • Not greased
  • High travel speed (5 m/s)
  • Simple mounting: Just press on – no additional retention needed
  • Many pockets acting as lubricant reservoirs for extended lubrication intervals or lubrication for life
  • Pockets collect any dirt that may have worked its way in to prevent the linear bushing from jamming.
  • Integrated metal retainer about 0.1 mm larger than outer diameter (shaft diameters 12 to 50) for secure fit in housing bore
Manual (2)
PDF Anleitung Kugelbüchsenführungen (ALL)
PDF Linear bushings (EN)
CAD (4)
File R065805030_R065825030_R065815030.dwg (ALL)
File R065805030.igs (ALL)
File R065805030_R065825030_R065815030.dxf (ALL)
File R065805030.stp (ALL)