FASTEKS® PRECISKO – High-Precision Locknuts

Maximum accuracy is shown in relation to the smooth running of the spindles, shafts and axles. For their bearing purpose, axle-, roller- and needle bearings are widely used. FASTEKS^® PRECISKO high precision locknuts with maximum axial runout accuracy guarantee the desired preload for these screw joints with highest security against loosening. FASTEKS^® PRECISKO can be installed at applications with minimum space conditions.

Benefits:

High axial runout accuracy
Axial or radial locking
Reusable

Type RS – Radial Set Screw

Very high axial runout precision
Ground version
Material: Steel Rm 800 – 950 N/mm2, body black finished, threaded and face bare, oiled
Thread sizes: M12 - M200
Other versions are available upon request

Type AS – Axial Set Screw

Very high axial runout precision
Ground version
Material: Steel Rm 800 – 950 N/mm2, body black finished, threaded and face bare, oiled
Thread sizes: M17 - M200
Other versions are available upon request

Type DRS – Radial Set Screw

Axial runout accuracy 0.01
Turned version
Material: Steel Rm 800 – 950 N/mm2, body black finished, threaded and face bare, oiled
Thread sizes: M12 - M200
Other versions are available upon request

Type DAS – Axial Set Screw

Axial runout accuracy 0.01
Turned version
Material: Steel Rm 800 – 950 N/mm2, body black finished, threaded and face bare, oiled
Thread sizes: M17 - M200
Other versions are availabe upon request

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