THOMSON Miniature Instrument Ball Bushing Bearings


THOMSON MultiTrac Ball Bushing® Bearings

THOMSON Miniature Metric Ball Bushing™ Bearings

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Product Code: Miniature Metric Ball Bushing™ Bearings
Availability: In Stock
Ex Tax: $0.00

Thomson Miniature Metric Ball BushingTM bearings offer smooth and rapid operation in a light, compact package - lasting up to 27 times longer than conventional linear bearings! Light weight design enables precision movements and short acceleration times. Double-lip integral wipers help secure lubrication while keeping dirt out, which increases life expectancy. Super finished bearing plates provide smooth operation and long life. Optional corrosion resistant version available for use in harsh environments. 

Miniature Metric Ball Bushing Specifications:

LinearRace Shaft Sizes: mm5 8 12
Bearing Types:ClosedClosedClosed Closed
Number of ball tracks:445
Dynamic Load Rating: N (lbf)*45 (10)170 (38)310 (70)650 (146)
Load Limit: N (lbf)**50 (11)190 (43)340 (76)715 (161)

* For a rated travel life of 100 km.
** The load limit is the maximum load that may be applied to a bearing/shaft.
NOTE: It is important to analyze the application so that peak or/and shock loads do not exceed the load limit.

Miniature Metric Ball Bushing Highlights:

  • Low inertia design enables precision movements and short acceleration times
  • Double lip integral wipers keeps dirt out, lubrication sealed
  • Low friction coefficient eliminates stick-slip 
    and ensure smooth operation
  • Super finished bearing plates provides smooth operation and long life
  • Travel speeds up to 3 m/s enables short cycle times and rapid adjustments
  • Optional corrosion resistant version for use in harsh environments.

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