Miniature Bearings Australia - MBA Minibearings
Miniature Bearings Australia

DT-42RS - Datasheet

MBA

Category Information

Linear - Ball Slide Assembly - Precision

Precision Ball Slide Assembly Linear. These precision ball slides have a typical coefficient of friction of 0.003 and provide straight line accuracy of 0.0005mm per mm of travel.

  • At load capacity a life of 250 million mm of travel can be expected. The expected life at half load capacity is 2.5 billion mm.
  • Factory preload adjustment prevents sideplay and backlash. Lightweight aluminium carriage and base with high load capacity.
  • Four tapped and threaded carriage holes and counterbored base holes simplify installation and component mounting.
  • Long life, self cleaning ball bearing needs no lubrication.
  • Positional repeatability 0.005mm. Clear anodised finish.

Product Data

  • Travel : 38.100 mm
    (Equiv. 1.5 in.)
  • Load Capacity 8.165 Kg
  • Carriage Length (A) 65.024 mm
    (Equiv. 2.56 in.)
  • Overall Height (B) 13.462 mm
  • Carriage Width (C) 26.924 mm
  • Carriage Bolt Centre (D) 57.150 mm
  • Carriage Bolt Centre (E) 11.100 mm
  • Rail Height (F) 7.925 mm
  • Rail Width (G) 12.700 mm
  • Rail Bolt Centres Length (H) 53.975 mm
  • Carriage Bolt Size 6-32 UNC (3.5mm)
  • Base Bolt Size 6-32 UNC (3.5mm)
Country of Origin: US

Product Compliance and Data

Additional Resources

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