Miniature Bearings Australia - MBA Minibearings
Miniature Bearings Australia

STSI12302080 - Datasheet

MBA

Category Information

Bushings - Stroke Rotary - Miniature

Miniature Stroke Rotary Bushings. 2 to 12mm Shaft Sizes. Can operate in both linear and rotary directions at the same time.

  • Set includes outer ring, ball cage and shaft.
  • Ball Cage: Brass Balls: Hard Steel / Shaft: Hard Steel Outer Ring: Hard Steel.
  • Temperature: +100oC (Constant), +120oC (Maximum).
  • Stroke: = (L1 - Lb) x 2.
  • Supplied with extreme accuracy with zero to minimum preload.

Product Data

  • Shaft Diameter (F) : 12.000 mm
    (Equiv. 0.472 in.)
  • Outer Ring Diameter (D) 20.000 mm
    (Equiv. 0.787 in.)
  • Outer Ring Length (L1) 30.00 mm + 0 / - 0.0009
    (Equiv. 1.181 in.)
  • Outer Ring Bore Size (E) 14.000 mm
  • Max. Radial Runout on Dia. D 0.01
  • Basic Static Load Rating 341.00 Co N
  • Ball Cage Bore (Fw) 12.00 mm
  • Ball Cage Diameter (Ew) 14.00 mm
  • Ball Cage Length (Lb) 20.00 mm
  • Shaft Length (L) 80.00 mm
  • Material Carbon Steel
Country of Origin: JP

Product Compliance and Data

Additional Resources

    Cross References

    • IKO STSI12-302080
    • STSI12302080
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    STSI12302080DiagramSTSI12302080Image