High frequency motor-spindle
RHF Series
UKF
Type Series RHF
with High Speed Spindle Bearings
with ceramic balls (Hybrid Bearings)
State-of-the-art Precision
Radial tolerance <= 2 µm
Face runout <= 1 µm
Balance Class (standard) G 1,6 acc. DIN ISO 1940
Sealing (standard) slinger disk with integrated
Labyrinth Seal; (optional) Air Purge
Lubrication (Standard)
Lifetime, using special grease
(Optional) Oil - air mist lubrication per agreement
Increased rigidity, primarily from the higher number of balls inside the High Speed Spindle Bearings on request.
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