Retaining Rings - External - Spiral Rings - Medium-Heavy - Stainless Steel

2 Products in this selection
  • AME / WST / RST - Stainless Steel.
  • 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
Additional resources:
Snap Rings
Spiral Rings and Snap Rings PDF
Shaft Diameter (Ds) Clip Thickness (T) Groove Dia. (Dg) Approx. Loose Circlip ID (A) Radial Wall (S) Groove Width (W) Indicative
Image
19.05
mm 		1.07
mm
+/- 0.05 		18.16
mm 		17.91
mm
+ 0.00 / - 0.33 		1.65
mm
+/- 0.10 		1.21
mm
+/- 0.08 		1120528 | RST-075-S02 (25 Pcs) --- External Retaining Rings - 19.05 mm x 1.07 mm x 18.16 mm
Material: Stainless Steel 302/304 (Similar to A2, 18-8)    Approx. Loose Clip OD: 21.21 +/- 0.04   Groove Depth (d): 0.46   
Part Number: RST-075-S02 (25 Pcs) External Retaining Rings - 19.05 mm x 1.07 mm x 18.16 mm
Out of Stock | Backorder Now | Backorders for more can be expected around Thu, Feb 13, 2025
$146.14 AUD
$146.14 AUD
Per 25
View the product page first if you are unsure ->
Shaft Diameter (Ds) Clip Thickness (T) Groove Dia. (Dg) Approx. Loose Circlip ID (A) Indicative
Image
19.05
mm 		1.07
mm
+/- 0.05 		18.16
mm 		17.91
mm
+ 0.00 / - 0.33 		1120528 | RST-075-S02 (25 Pcs) --- External Retaining Rings - 19.05 mm x 1.07 mm x 18.16 mm
Material: Stainless Steel 302/304 (Similar to A2, 18-8)    Radial Wall (S): 1.65 mm +/- 0.10    Groove Width (W): 1.21 mm +/- 0.08   Approx. Loose Clip OD: 21.21 +/- 0.04   Groove Depth (d): 0.46   
Part Number: RST-075-S02 (25 Pcs) External Retaining Rings - 19.05 mm x 1.07 mm x 18.16 mm
Out of Stock | Backorder Now | Backorders for more can be expected around Thu, Feb 13, 2025
$146.14 AUD
$146.14 AUD
Per 25
View the product page first if you are unsure.
31.75
mm 		1.27
mm
+/- 0.05 		30.35
mm 		29.85
mm
+ 0.00 / - 0.38 		2.36
mm
+/- 0.10 		1.47
mm
+/- 0.10 		1143861 | RST-125-S02 --- External Retaining Rings - 31.75 mm x 1.27 mm x 30.35 mm
Material: Stainless Steel 302/304 (Similar to A2, 18-8)    Approx. Loose Clip OD: 34.57 +/- 0.05   Groove Depth (d): 0.71   
Part Number: RST-125-S02 External Retaining Rings - 31.75 mm x 1.27 mm x 30.35 mm
Out of Stock | Backorder Now | Backorders for more can be expected around Thu, Feb 13, 2025
$5.77 AUD
$5.77 AUD
Each
View the product page first if you are unsure ->
31.75
mm 		1.27
mm
+/- 0.05 		30.35
mm 		29.85
mm
+ 0.00 / - 0.38 		1143861 | RST-125-S02 --- External Retaining Rings - 31.75 mm x 1.27 mm x 30.35 mm
Material: Stainless Steel 302/304 (Similar to A2, 18-8)    Radial Wall (S): 2.36 mm +/- 0.10    Groove Width (W): 1.47 mm +/- 0.10   Approx. Loose Clip OD: 34.57 +/- 0.05   Groove Depth (d): 0.71   
Part Number: RST-125-S02 External Retaining Rings - 31.75 mm x 1.27 mm x 30.35 mm
Out of Stock | Backorder Now | Backorders for more can be expected around Thu, Feb 13, 2025
$5.77 AUD
$5.77 AUD
Each
View the product page first if you are unsure.