SLF Bearings

HPT Precision Spindle and Drive Systems is a ball bearing distributor. SLF develops, designs, and produces ball and roller bearings in standard and special bearing range from 30 to 1,600 mm outer diameter. Quality standard achieved in all components is equivalent to comparable, well-known bearing brands. Ball and roller bearings of other series can be supplied on request. Special lubrication, heat treatment, radial clearance, and superior precision can also be realized to meet specific customer requests.

  • High-precision angular contact ball bearings up to P2S (ABEC9) in standard and high-speed designs, sealed configurations and DLR version
  • Single-row angular contact ball bearings
  • Single-row deep groove ball bearings, including wide rows
  • Four-point contact bearings, QJ and Q version
  • Magneto-type ball bearings
  • Self-aligning ball bearings
  • Single-row, double-row and multiple-row cylindrical roller bearings
  • Full-complement cylindrical roller bearings
  • Spherical roller bearings
  • Thrust cylindrical roller bearings
  • Thrust ball bearings
  • Current-insulated bearings in hybrid version or with coated rings
  • Cylindrical and spherical rollers
  • Tapered rollers on request
  • S-type bearings
  • Special bearings

The latest innovation in SLF’s product range are cylindrical rollers. Due to their complexity, a maximum level of precision is demanded from staff and machine during the manufacturing process.