Miniature Bearings Australia - MBA Minibearings
Miniature Bearings Australia

RSN-450 - Datasheet

MBA

Category Information

Retaining Rings - External - Spiral Rings - Heavy Duty - Carbon Steel

Carbon Steel Heavy Duty Spiral Rings External Retaining Rings. AHE / WSM / AS3216 / RSN / MIL-R-27426A2 - Spring Steel

  • An expanded range may be available on special order. Please enquire.
  • Heavy duty design for use with NAS669-670 deep grooves in applications like double row and tapered roller bearings.
  • Requires no tools for removal.
  • Equivalent to Associated Spring: AHE, Smalley: WSM, Spirolox and Ramsey: RSN, Aerospace: AS3216, MIL-R-27426A2

Product Data

  • Shaft Diameter (Ds) : 114.30 mm
    (Equiv. 4.5 in.)
  • Clip Thickness (T) 2.82 mm +/- 0.08
    (Equiv. 0.111 in.)
  • Groove Dia. (Dg) 109.48 mm
    (Equiv. 4.31 in.)
  • Approx. Loose Circlip ID (A) 106.30 mm + 0.00 / - 0.89
  • Radial Wall (S) min/max 6.86 mm +/- 0.13
  • Groove Width (W) 3.12 mm +/- 0.16
  • Approx. Loose Clip OD 120.02 +/- 0.07
  • Groove Depth (d) 2.41
  • Material Carbon Spring Steel
Country of Origin: US

Product Compliance and Data

Additional Resources

Cross References

  • 91665A690
  • Associated Spring AHE-450
  • Smalley WSM-450
  • WSM450
  • AHE450
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RSN-450DiagramRSN-450Image