Linear ball bearings LBBR

The SKF linear ball bearing LBBR is patented by SKF and consists of a polymeric cage with raceway segments made from hardened steel to guide and recirculate the ball sets within the complete system (fig. 1). The bearing conforms to dimension series 1 designed according to ISO 10285 (fig. 2).
SKF linear ball bearings are compact and easy to mount. These bearings are available in a standard version with or without seals as well as a corrosion resistant version for shaft diameters from 3 (fig. 3) to 50 mm (fig. 4).

Features and benefits

  • Compact dimensions
  • Optimized cost / performance ratio
  • Factory pre-lubricated
  • Wide range of accessories
  • Fully interchangeable to ISO 1 dimensions
  • Available through all major distributors worldwide

Technical data

Rangefrom size 3 to 50 mm
Speedup to 5 m/s
Accelerationup to 100 m/s2
Operating temperature-20 to +80 °C
Shaft length in one pieceup to 6 000 mm
C
up to 6 950 N
C0up to 6 300 N

Typical applications

  • Automotive
  • Factory automation
  • Food and beverage
  • Machine tool, e.g. Woodworking
  • Medical, e.g. Optical
  • Railways