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GMN HIGH-PRECISION BALL BEARINGS

Based on our many years of experience in developing and manufacturing high-quality machine components, GMN has specialized in the area of high-precision ball bearings as well as the production of high-performance and long-lived deep groove and spindle ball bearings.

Certification under international standards ensures the highest precision in the development and manufacturing of GMN ball bearings and guarantees constant, outstanding qualities related to speed suitability, stability and longevity.

The broad product range includes a large selection of standard solutions as well as requirements-tailored special designs.

 

 

Benefits for our customers:

  • Top precision
  • Maximum speed suitability
  • High wear-resistance
  • Many sizes
  • High operating safety
  • Low operating temperature
  • High durability
  • Requirements-tailored ball bearings (special bearings)
  • Complete support for complex bearing projects (bearing systems)

Standard bearings

GMN manufactures spindle and deep groove ball bearings to meet – or even exceed – the highest precision classes P4 and ABEC 7. Our reliability, precision and quality set international standards.

GMN Spindle ball bearings

Series S
KL_BF_SL_S_2c
Series SM
KL_BF_SL_SM_2b
Series KH
KL_BF_SL_KH_2b

- Special design oil lubrication

Version +A
KL_BF_SL_A_2c
Version +AB
KL_BF_SL_AB_2neu
Version +L
KL_BF_SL_L_2_neu
Version +LB
KL_BF_SL_LB_2_neu

- Special design grease lubrication

Version +AG Optimized for maximum speed and service life
KL_BF_SL_AG_2

- Special design separable type

Series BNT Ball retaining cage, guided on outer ring
KL_BF_SL_BNT_2b
Series BHT Ball retaining cage, guided on outer ring
KL_BF_SL_BHT_2b

GMN deep groove ball bearings

Series 60../62.. Standard
KL_BF_RL_6062_2

- Special design greased

Series Z With one shield
KL_BF_RL_Z_2
Series 2Z With two shields
KL_BF_RL_2Z_2
Series X2Z Extra-wide design with two shields
KL_BF_RL_X2Z_2

Special bearings

For many applications such as machine tools, medical devices, vacuum and measuring equipment, as well as complex bearing systems, GMN develops and offers special ball bearings which meet our customers’ specified requirements.

Bearing systems

In addition to our special bearings, GMN develops and manufactures ready-to-install, complex bearing systems. By assigning your entire bearing project to GMN you can fully focus on your core competencies.

Using GMN ball bearings

GMN high-precision ball bearings provide unrivaled running precision and are outstanding in a variety of applications. Take a look at an impressive application example from the navigation equipment industry.

Click to play the video.

Manufacturing skill

GMN manufacturing technologies are optimized to meet the requirements of high-precision ball bearings and complex bearing systems.

Engineering

GMN’s high-precision ball bearings are ideal for high-performance machine components. The outstanding characteristics are the result of intensive research and years of experience.

Handling

Correct storage and installation preparation as well as correct grease distribution are essential to efficient use and long service life of GMN ball bearings.

Service

More than 50 % of all storage damage results from insufficient lubrication, more than 40 % are caused by design and installation faults as well as contamination.

Our service can help you to avoid these and similar errors.

 

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