STRUCTURE OF A DEEP GROOVE BALL BEARING

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STRUCTURE OF A DEEP GROOVE BALL BEARING

Description of Deep Groove Ball Bearings

The best-known and most sold bearing worldwide is the single-row deep groove ball bearing. The field of application is wide-ranging. Furthermore, it has a very good price/performance ratio. The deep groove ball bearing is especially designed to transform radial forces. Due to its raceway geometry, the balls are guided narrowly on their track. This is why axial forces can be transferred to both directions in this type
of bearing.

Features of Deep Groove Ball Bearings:

  • absorption of axial and radial Forces
  • suited for high speeds
  • not demountable
  • limited angular adjustability

Cages

The standard version of our single-row deep groove ball bearings has a sheet steel cage (other Cage designs available upon request).

Clearance

The standard version of our single-row deep groove ball bearings is delivered with the usual clearance (other clearances available upon request).

Tolerances

The standard version of our single-row deep groove ball bearings has the tolerance class P0 (designs with tighter tolerances available upon request).

Angle Setting

The compensation of misalignments of deep groove ball bearings is very limited. Therefore, bearing seats must align very well in the housing and on the shaft. Misalignments interfere with an optimal run of the ball in its raceway, which can cause an early bearing failure.

Temperature range

The standard version of our single-row deep groove ball bearing is suited for temperatures between “-20“ and “+120“ degrees Celsius. The use of this bearing type outside the specified range can only be realized after consulting the LFD engineers.

EMQ design

LFD has developed the EMQ design for special requirements and applications (e.g. electric motors).
Thanks to an ideal design, special attention is given to noise Features.

Please take a look at our BALL BEARING PRODUCTS in in the overview. Here you will also find our BALL BEARING CATALOGS.

Your personal contact:  +49 231 977250
Fax +49 - 231 - 977 25 250 / Internet: www.lfd.eu