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Product Information

Miniature Ball Bearings

Thrust Angular Contact Bearing

  • Catalogue PDF download

Features

    Thrust Angular Contact Bearing
  • Downsizing a ball screw support bearing by bringing in a miniature bearing.
  • 3 times higher rigidity than existing deep groove ball bearing has been achieved.(ISC comparison)
  • Maintenance free by high quality grease filling with double sealed bearing.
  • Easy mounting by optimal pre-loaded coupling.

Recommended Applications

  • Actuator
  • Supporting unit for ball screw, etc.

Standard Dimension Table

Part Number Boundary dimensions (mm) Basic load rating(N)
φd
φD
B
Dynamic load rating Static load rating
MTA02-06 2 6 (3.5)* 615 495
MTA03-08 3 8 4.0 1020 880
MTA04-11 4 11 4.5 1720 1680
MTA05-13 5 13 5.0 2350 2380
MTA06-15 6 15 5.5 3100 3250
MTA08-19 8 19 6.5 4700 5200

*Designation in ( ) may be changed without prior notice.

Comparison on Axial conversion

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