GMN Bearings


GMN Bearings High Precision Ball Bearings

GMN produces high precision ball bearings in precision class P4 (ABEC7) or better as spindle bearings
(angular contact bearings), radial deep groove ball bearings as well as special bearings and hybrid bearings.

In addition GMN offers complete bearing units.

A variety of solid lubricant coating is available for operation under vacuum.

GMN Spindle Bearings

Angular Contact Ball Bearings 0 = 15/25

Support of axial load in one direction only,
High rigidity and loading capacity,
Adjustment against a second bearing is necessary,
Product range from 5 mm to 70 mm bore diameter.
Precision classes P4/P2 resp. ABEC7 and ABEC9 as well as HG and UP according to GMN factory standard,
n x dm < 2,6 x 106 mm/min, depending on bearing design and lubrication.
GMN  Radial Deep Groove Ball Bearings:
Support of axial and radial loads in both directions,
Available in open, single or double shielded execution,
Operation as single bearing with spring preload,
Size range from 5 mm to 40 mm bore diameter,
n x dm < 1,4 x 106 mm/min, depending on bearing design and lubrication.