GMN Bearings USA German Manufacturer of High Precision Ball Bearings, Clutches and Seals
Services
GMN Bearings Master Distributors Wanted

GMN bearings are synonymous with quality.

Complete bearing units
A variety of solid lubricant coatings are available for operation under vacuum
Spindle Bearings
Radial Deep Groove Ball Bearings
Vacuum Technology/Dry Lubrication: GMN provides dry lubricant coating with their own PVD- sputter device for Scanning electron microscopes or turbo molecular pumps, Aerospace applications, semiconductor technologies, and Medical field, e.g. X-ray tube bearings.
Hybrid Bearings: Rings and balls from different material, e.g. ceramic balls
Special Bearings / Bearing Units


GMN Angular Contact Bearings/ Precision Spindle Bearings

GMN Angular Contact Ball Bearings/
Precision Spindle Bearings

Spindle bearings are angular contact ball bearings.

Characteristics:
• Support of axial load in one direction only,
• Adjustment against a second bearing is necessary,
• Extended ball complement compared to deep groove ball bearings,
• High rigidity and loading capacity.

Externally applied loads are transmitted from one ring to the other along a specific contact angle.

GMN Angular Contact Bearings/ Precision Spindle Bearings


Free-wheel - Clutches

Free-wheel - Clutches

Free-wheels are unidirectional couplings, transmitting or supporting torque in one direction by friction and allowing idling in the opposite direction.

GMN manufactures sprag type clutches of two different sprag sizes to be used as indexing devices, backstops or overrunning clutches. Roller ramp supplements are also available

Free-wheel - Clutches


Non-Contact Seals

Non-Contact Seals

GMN offers two different systems of non-contact seals for wear free sealing of fast turning machine components.

The GMN labyrinth seals are made from steel and aluminum by a special and very sophisticated production process which results in absolute identity of the inner and outer rings labyrinth profile.

The GMN gap seals with return drain are made of high quality, highly-resistant plastic material.

Non-Contact Seals


GMN Precision Radial Ball Bearings

GMN Precision Radial Ball Bearings

GMN produces precision radial 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 Precision Radial Ball Bearings

 12633 Shiloh Church Rd - Houston, TX 77066 USA Phone: (800) 323-5725, (281) 858-7000 Fax: (281) 858-7277
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