Miniature Ball Bearings 

SPEKUMA specializes in Miniature Bearings  and delivers many varieties and price ranges.

We stock primarilyJapanese Origin, mostly Brand EZO and also
Chinese-origin with recognized brands as WD and Zen.

  • Stainless Steel or Chrome Steel, serial MR,SMR,SS etc
  • Dimensions inches or metric from d=1,0 and 1,191 mm
  • With Flange, serial SMF, F, SSF etc
  • Steel, Rubber or Teflon Seals
  • Hybridversions - see also Hybrid Bearings
  • Ceramic -  see also Ceramic Bearings
  • Thrust Ball Bearings F2 - F10 = BA2 - B10

Miniature bearings are used for the following industries:

  • Electrical Engineering
  • Elektronic Data Processing
  • Aerospace
  • Instrumentation
  • Microelectronics
  • Medical and Dental equipment
  • Mechanical and plant engineering
  • Vacuum Technology

The smallest with a bore diamter of  1 mm is used mainly in Blood pumps, Miniature Motors, Turbines, Robots and Dental Drills. 

We also stock ACCESSORIES for Miniature Bearings:

  • Retaining Rings
  • Shims
  • Spring Washers


All brands are  ISO-9001 certified.

EZO Miniature Bearings

EZO 681

EZO 681

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