Miniature Bearings Australia - MBA Minibearings
Miniature Bearings Australia

RR-143 - Datasheet

MBA

Category Information

Retaining Rings - Internal - Spiral Rings - Medium Duty - Carbon Steel

Carbon Steel Medium Duty Spiral Rings Internal Retaining Rings. Includes AI / WH / AS3217 / RR / MIL-R-27426B1 - Spring Steel

  • An expanded range may be available on special order. Please enquire.
  • Popular series that will accommodate light and medium bearing series thrust loads.
  • Available in military and aerospace specifications.
  • Equivalent to Associated Spring: AI, Smalley: WH, Spirolox and Ramsey: RR, Aerospace AS3217, MIL-R-27426B1

Product Data

  • Housing Bore (B) : 36.50 mm
    (Equiv. 1.437 in.)
  • Clip Thickness (T) 1.09 mm +/- 0.05
    (Equiv. 0.043 in.)
  • Groove Dia. (Dg) 37.82 mm
    (Equiv. 1.489 in.)
  • Approx. Loose Circlip OD (Dr) 38.11 mm + 0.38 / - 0.00
  • Radial Wall (S) 2.41 mm +/- 0.10
  • Groove Width (W) 1.27 mm +/- 0.10
  • Approx. Loose Clip ID 33.29 +/- 0.05
  • Groove Depth (d) 0.66
  • Material Carbon Spring Steel
Country of Origin: US

Product Compliance and Data

Additional Resources

Cross References

  • 92602A190
  • Associated Spring AI-143
  • Smalley WH-143
  • Spirolox WH-143
  • WH143
  • AI143
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RR-143DiagramRR-143Image