High Precision Bearings

High Precision Spindle Bearings and High Precision Spindle Units

Faster, cleaner, longer lasting: Today’s bearings need to be adapted to the reality of machining in today’s world.

  • High Speed Machining
  • Reduction of Downtime
  • Greater Rigidity
  • Integrated Sealing
  • Enhanced Performance with Ceramic Balls (3 times longer life, 30% faster, 10% more rigid)
  • Series 71900-71948, C Type 15 degree angle of contact, E Type 25 degree angle of contact
  • Series 7000-7044, C Type 15 degree angle of contact, E Type 25 degree angle of contact
  • Series 7200-7224, C Type 15 degree angle of contact, E Type 25 degree angle of contact
  • Singles, Double, Triple, Quad Sets (Matched Back to Back, Face to Face or In Tandem)
  • High Speed Sealed Bearings Available Greased for Life

High Precision Spindle Units

Belt-driven precision grinding spindles for high speeds fitted with bearings of series B70.

  • SFIL for light grinding operations and small up to mean bores inner cylinder for screw-in mandrels
  • SFIV for heavy grinding operations in reinforced execution inner cylinder for screw-in mandrels
  • SFAL for light internal grinding and external grinding operations male taper for grinding wheel flanges
  • SFAV for heavy grinding operations in reinforced execution male taper for grinding wheel flanges
  • SFAA for grinding particularly deep holes with reduced diameter of sleeve and male taper for grinding wheel flanges

Fitted with bearings of series B72.

  • SSV, SSI, SSB, SSA and SSAA standard grinding spindles for bore grinding and outer diameter grinding highly efficient sealing, bearing application without clearance and for-life grease lubrication
  • O-SSA for grinding of large bores and for face grinding

SPV, SPA precision grinding spindles, fitted with bearings of tolerance class P2S.

  • SPAZ tooth-flank grinding spindles

Spindle unit of highest accuracy, fitted with precision bearing of tolerance class ABEC 9.

Grinding spindles with integrated motor

  • MF, MFL for internal grinding

Grinding spindle unit, fitted with bearings and integrated motor.

Motor grinding spindles

  • MNFA for all kinds of grinding works

With flanged motor and male taper, the speed is adjustable on working with frequency transformer.

Spindle units on customer request

  • We construct and produce special spindles for your particular tasks of working

Accessories for spindle units

  • oil-mist-systems
  • belt pulleys
  • flanges
  • screw-in mandrels

Repairs of spindles

  • We repair your spindle units of all kind of construction (other brands of other manufacturers, too) within a short time and in high quality.