Miniature Bearings Australia
RST-050 - Datasheet
MBA
Category Information
Retaining Rings - External - Spiral Rings - Medium-Heavy Duty - Carbon SteelCarbon Steel Medium-Heavy Duty Spiral Rings External Retaining Rings. AME / WST / RST - Spring Steel
- An expanded range may be available on special order. Please enquire.
- Originally designed to fit NAS50-51 grooves, this series is a popular OEM specification.
- This two/three turn design is easier to install than the heavy duty RRN option.
- Equivalent to Associated Spring: AME, Smalley: WST, Spirolox and Ramsey: RST
Product Data
- Shaft Diameter (Ds)
:
12.70
mm
(Equiv. 0.5 in.) - Clip Thickness (T)
0.89
mm
+/- 0.05
(Equiv. 0.035 in.) - Groove Dia. (Dg)
12.04
mm
(Equiv. 0.474 in.) - Approx. Loose Circlip ID (A) 11.94 mm + 0.00 / - 0.33
- Radial Wall (S) min/max 1.14 mm +/- 0.10
- Groove Width (W) 1.03 mm +/- 0.05
- Approx. Loose Clip OD 14.22 +/- 0.04
- Groove Depth (d) 0.33
- Material Carbon Spring Steel
Product Compliance and Data
Additional Resources
Cross References
- Smalley WST-050
- WST050
