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

Retaining Rings -> Internal -> Spiral Rings -> Medium-Heavy -> Stainless Steel

There is only 1 product in the sub-categories of Retaining Rings - Internal - Spiral Rings - Medium-Heavy - Stainless Steel. Browse the Retaining Rings - Internal - Spiral Rings - Medium-Heavy - Stainless Steel products table.

Category Details

A selection of Stainless Steel Medium-Heavy Spiral Rings Internal Retaining Rings. Includes Series AMI / WHT / Spirolox RRT - Stainless 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: AMI, Smalley: WHT, Spirolox and Ramsey: RRT

Small Parts & Bearings

Additional resources:


A more comprehensive listing may be found in the Retaining Rings - Internal - Spiral Rings - Medium-Heavy - Stainless Steel category on the MBA Minibearings main store.
Housing Bore (B) Clip Thickness (T) Groove Dia. (Dg) Approx. Loose Circlip OD (Dr) Radial Wall (S) Approx. Groove Width (W) Indicative
Image
Internal Retaining Rings - 31.75x1.27x33.53 mm Spiral Rings - Stainless Steel 302/304 Similar to A2 or 18-8 Spiral Ring
Housing Bore (B)
31.75
mm
Clip Thickness (T)
1.27
mm
+/- 0.05
(Equiv. 0.05 in.)
Groove Dia. (Dg)
33.53
mm
Approx. Loose Circlip OD (Dr)
33.72
mm
+ 0.38 / - 0.00
Radial Wall (S) Approx.
2.36
mm
+/- 0.10
Groove Width (W)
1.47
mm
+/- 0.10
Internal Retaining Rings - 31.75x1.27x33.53 mm - Stainless Steel 302/304 Similar to A2, 18-8
Material: Stainless Steel 302/304 (Similar to A2 or 18-8)    Approx. Loose Clip ID: 29 +/- 0.05   Groove Depth (d): 0.89   
Part Number: RRT-125-S02 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Jul 19, 2026
$6.41 AUD
$6.41 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Housing Bore (B) Clip Thickness (T) Groove Dia. (Dg) Approx. Loose Circlip OD (Dr) Indicative
Image
Internal Retaining Rings - 31.75x1.27x33.53 mm Spiral Rings - Stainless Steel 302/304 Similar to A2 or 18-8 Spiral Ring
Housing Bore (B)
31.75
mm
Clip Thickness (T)
1.27
mm
+/- 0.05
(Equiv. 0.05 in.)
Groove Dia. (Dg)
33.53
mm
Approx. Loose Circlip OD (Dr)
33.72
mm
+ 0.38 / - 0.00
Internal Retaining Rings - 31.75x1.27x33.53 mm - Stainless Steel 302/304 Similar to A2, 18-8
Material: Stainless Steel 302/304 (Similar to A2 or 18-8)    Radial Wall (S) Approx.: 2.36 mm +/- 0.10    Groove Width (W): 1.47 mm +/- 0.10   Approx. Loose Clip ID: 29 +/- 0.05   Groove Depth (d): 0.89   
Part Number: RRT-125-S02 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Jul 19, 2026
$6.41 AUD
$6.41 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.