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

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

There are 17 products in the sub-categories of Retaining Rings - Internal - Spiral Rings - Medium-Heavy Duty - Carbon Steel. Browse the Retaining Rings - Internal - Spiral Rings - Medium-Heavy Duty - Carbon Steel products table.

Category Details

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

Miniature Bearings Australia - MBA Minibearings

Additional resources:


A more concise listing may be found in the Retaining Rings - Internal - Spiral Rings - Medium-Heavy Duty - Carbon Steel category on the Small Parts & Bearings online 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 - 22.23x1.07x23.42 mm Spiral Rings - Carbon Spring Steel Spiral Ring
Housing Bore (B)
22.23
mm
Clip Thickness (T)
1.07
mm
+/- 0.05
(Equiv. 0.042 in.)
Groove Dia. (Dg)
23.42
mm
Approx. Loose Circlip OD (Dr)
23.61
mm
+ 0.33 / - 0.00
Radial Wall (S) Approx.
1.65
mm
+/- 0.10
Groove Width (W)
1.21
mm
+/- 0.08
Internal Retaining Rings - 22.23x1.07x23.42 mm - Spring Steel
Material: Carbon Spring Steel    Approx. Loose Clip ID: 20.31 +/- 0.04   Groove Depth (d): 0.61   
Deleted Item. Available while stocks last.
Part Number: RRT-087 (PK-6)
15 units (90 pcs) Available Now | Further orders can be expected around Sun, Aug 16, 2026
$5.00 AUD
$5.00 AUD
Priced, Stocked and Sold Per 6 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 15 available can be backordered.
Housing Bore (B) Clip Thickness (T) Groove Dia. (Dg) Approx. Loose Circlip OD (Dr) Indicative
Image
Internal Retaining Rings - 22.23x1.07x23.42 mm Spiral Rings - Carbon Spring Steel Spiral Ring
Housing Bore (B)
22.23
mm
Clip Thickness (T)
1.07
mm
+/- 0.05
(Equiv. 0.042 in.)
Groove Dia. (Dg)
23.42
mm
Approx. Loose Circlip OD (Dr)
23.61
mm
+ 0.33 / - 0.00
Internal Retaining Rings - 22.23x1.07x23.42 mm - Spring Steel
Material: Carbon Spring Steel    Radial Wall (S) Approx.: 1.65 mm +/- 0.10    Groove Width (W): 1.21 mm +/- 0.08   Approx. Loose Clip ID: 20.31 +/- 0.04   Groove Depth (d): 0.61   
Deleted Item. Available while stocks last.
Part Number: RRT-087 (PK-6)
15 units (90 pcs) Available Now | Further orders can be expected around Sun, Aug 16, 2026
$5.00 AUD
$5.00 AUD
Priced, Stocked and Sold Per 6 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

15 units (90 pcs) Available Now. Backorder if more than 15.
Internal Retaining Rings - 23.83x1.07x25.12 mm Spiral Rings - Carbon Spring Steel Spiral Ring
Housing Bore (B)
23.83
mm
Clip Thickness (T)
1.07
mm
+/- 0.05
(Equiv. 0.042 in.)
Groove Dia. (Dg)
25.12
mm
Approx. Loose Circlip OD (Dr)
25.31
mm
+ 0.33 / - 0.00
Radial Wall (S) Approx.
1.91
mm
+/- 0.11
Groove Width (W)
1.21
mm
+/- 0.08
Internal Retaining Rings - 23.83x1.07x25.12 mm - Spring Steel
Material: Carbon Spring Steel    Approx. Loose Clip ID: 21.49 +/- 0.04   Groove Depth (d): 0.66   
Additional stock available from USA subject to Prior Sale = 47
Part Number: RRT-093 (PK-6)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Jun 04, 2026
$12.14 AUD
$14.56 AUD $12.14 AUD
Priced, Stocked and Sold Per 6 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Internal Retaining Rings - 23.83x1.07x25.12 mm Spiral Rings - Carbon Spring Steel Spiral Ring
Housing Bore (B)
23.83
mm
Clip Thickness (T)
1.07
mm
+/- 0.05
(Equiv. 0.042 in.)
Groove Dia. (Dg)
25.12
mm
Approx. Loose Circlip OD (Dr)
25.31
mm
+ 0.33 / - 0.00
Internal Retaining Rings - 23.83x1.07x25.12 mm - Spring Steel
Material: Carbon Spring Steel    Radial Wall (S) Approx.: 1.91 mm +/- 0.11    Groove Width (W): 1.21 mm +/- 0.08   Approx. Loose Clip ID: 21.49 +/- 0.04   Groove Depth (d): 0.66   
Additional stock available from USA subject to Prior Sale = 47
Part Number: RRT-093 (PK-6)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Jun 04, 2026
$12.14 AUD
$14.56 AUD $12.14 AUD
Priced, Stocked and Sold Per 6 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Internal Retaining Rings - 34.93x1.27x36.83 mm Spiral Rings - Carbon Spring Steel Spiral Ring
Housing Bore (B)
34.93
mm
Clip Thickness (T)
1.27
mm
+/- 0.05
(Equiv. 0.05 in.)
Groove Dia. (Dg)
36.83
mm
Approx. Loose Circlip OD (Dr)
37.10
mm
+ 0.38 / - 0.00
Radial Wall (S) Approx.
2.49
mm
+/- 0.10
Groove Width (W)
1.47
mm
+/- 0.10
Internal Retaining Rings - 34.93x1.27x36.83 mm - Spring Steel
Material: Carbon Spring Steel    Approx. Loose Clip ID: 32.12 +/- 0.05   Groove Depth (d): 0.97   
Additional stock available from USA subject to Prior Sale = 25
Part Number: RRT-137 (PK-4)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Jun 04, 2026
$11.14 AUD
$13.36 AUD $11.14 AUD
Priced, Stocked and Sold Per 4 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Internal Retaining Rings - 34.93x1.27x36.83 mm Spiral Rings - Carbon Spring Steel Spiral Ring
Housing Bore (B)
34.93
mm
Clip Thickness (T)
1.27
mm
+/- 0.05
(Equiv. 0.05 in.)
Groove Dia. (Dg)
36.83
mm
Approx. Loose Circlip OD (Dr)
37.10
mm
+ 0.38 / - 0.00
Internal Retaining Rings - 34.93x1.27x36.83 mm - Spring Steel
Material: Carbon Spring Steel    Radial Wall (S) Approx.: 2.49 mm +/- 0.10    Groove Width (W): 1.47 mm +/- 0.10   Approx. Loose Clip ID: 32.12 +/- 0.05   Groove Depth (d): 0.97   
Additional stock available from USA subject to Prior Sale = 25
Part Number: RRT-137 (PK-4)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Jun 04, 2026
$11.14 AUD
$13.36 AUD $11.14 AUD
Priced, Stocked and Sold Per 4 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Internal Retaining Rings - 38.1x1.27x40.13 mm Spiral Rings - Carbon Spring Steel Spiral Ring
Housing Bore (B)
38.10
mm
Clip Thickness (T)
1.27
mm
+/- 0.05
(Equiv. 0.05 in.)
Groove Dia. (Dg)
40.13
mm
Approx. Loose Circlip OD (Dr)
40.46
mm
+ 0.38 / - 0.00
Radial Wall (S) Approx.
2.74
mm
+/- 0.10
Groove Width (W)
1.47
mm
+/- 0.10
Internal Retaining Rings - 38.1x1.27x40.13 mm - Spring Steel
Material: Carbon Spring Steel    Approx. Loose Clip ID: 34.98 +/- 0.05   Groove Depth (d): 1.02   
Additional stock available from USA subject to Prior Sale = 50
Part Number: RRT-150 (Each)
17 Available Now | Further orders can be expected around Thu, Jun 04, 2026
$3.59 AUD
$3.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 17 available can be backordered.
Internal Retaining Rings - 38.1x1.27x40.13 mm Spiral Rings - Carbon Spring Steel Spiral Ring
Housing Bore (B)
38.10
mm
Clip Thickness (T)
1.27
mm
+/- 0.05
(Equiv. 0.05 in.)
Groove Dia. (Dg)
40.13
mm
Approx. Loose Circlip OD (Dr)
40.46
mm
+ 0.38 / - 0.00
Internal Retaining Rings - 38.1x1.27x40.13 mm - Spring Steel
Material: Carbon Spring Steel    Radial Wall (S) Approx.: 2.74 mm +/- 0.10    Groove Width (W): 1.47 mm +/- 0.10   Approx. Loose Clip ID: 34.98 +/- 0.05   Groove Depth (d): 1.02   
Additional stock available from USA subject to Prior Sale = 50
Part Number: RRT-150 (Each)
17 Available Now | Further orders can be expected around Thu, Jun 04, 2026
$3.59 AUD
$3.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

17 Available Now. Backorder if more than 17.
Internal Retaining Rings - 42.88x1.58x45.22 mm Spiral Rings - Carbon Spring Steel Spiral Ring
Housing Bore (B)
42.88
mm
Clip Thickness (T)
1.58
mm
+/- 0.08
(Equiv. 0.062 in.)
Groove Dia. (Dg)
45.22
mm
Approx. Loose Circlip OD (Dr)
45.54
mm
+ 0.51 / - 0.00
Radial Wall (S) Approx.
3.00
mm
+/- 0.10
Groove Width (W)
1.78
mm
+/- 0.13
Internal Retaining Rings - 42.88x1.58x45.22 mm - Spring Steel
Material: Carbon Spring Steel    Approx. Loose Clip ID: 39.54 +/- 0.05   Groove Depth (d): 1.17   
Additional stock available from USA subject to Prior Sale = 4701
Part Number: RRT-168 (PK-28)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Jun 04, 2026
$6.50 AUD
$7.80 AUD $6.50 AUD
Priced, Stocked and Sold Per 28 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Internal Retaining Rings - 42.88x1.58x45.22 mm Spiral Rings - Carbon Spring Steel Spiral Ring
Housing Bore (B)
42.88
mm
Clip Thickness (T)
1.58
mm
+/- 0.08
(Equiv. 0.062 in.)
Groove Dia. (Dg)
45.22
mm
Approx. Loose Circlip OD (Dr)
45.54
mm
+ 0.51 / - 0.00
Internal Retaining Rings - 42.88x1.58x45.22 mm - Spring Steel
Material: Carbon Spring Steel    Radial Wall (S) Approx.: 3.00 mm +/- 0.10    Groove Width (W): 1.78 mm +/- 0.13   Approx. Loose Clip ID: 39.54 +/- 0.05   Groove Depth (d): 1.17   
Additional stock available from USA subject to Prior Sale = 4701
Part Number: RRT-168 (PK-28)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Jun 04, 2026
$6.50 AUD
$7.80 AUD $6.50 AUD
Priced, Stocked and Sold Per 28 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Internal Retaining Rings - 44.45x1.58x46.87 mm Spiral Rings - Carbon Spring Steel Spiral Ring
Housing Bore (B)
44.45
mm
Clip Thickness (T)
1.58
mm
+/- 0.08
(Equiv. 0.062 in.)
Groove Dia. (Dg)
46.87
mm
Approx. Loose Circlip OD (Dr)
47.21
mm
+ 0.51 / - 0.00
Radial Wall (S) Approx.
3.00
mm
+/- 0.10
Groove Width (W)
1.78
mm
+/- 0.13
Internal Retaining Rings - 44.45x1.58x46.87 mm - Spring Steel
Material: Carbon Spring Steel    Approx. Loose Clip ID: 41.21 +/- 0.05   Groove Depth (d): 1.22   
Additional stock available from USA subject to Prior Sale = 500
Part Number: RRT-175 (PK-332)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Jun 04, 2026
$1,508.05 AUD
$1,809.65 AUD $1,508.05 AUD
Priced, Stocked and Sold Per 332 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Internal Retaining Rings - 44.45x1.58x46.87 mm Spiral Rings - Carbon Spring Steel Spiral Ring
Housing Bore (B)
44.45
mm
Clip Thickness (T)
1.58
mm
+/- 0.08
(Equiv. 0.062 in.)
Groove Dia. (Dg)
46.87
mm
Approx. Loose Circlip OD (Dr)
47.21
mm
+ 0.51 / - 0.00
Internal Retaining Rings - 44.45x1.58x46.87 mm - Spring Steel
Material: Carbon Spring Steel    Radial Wall (S) Approx.: 3.00 mm +/- 0.10    Groove Width (W): 1.78 mm +/- 0.13   Approx. Loose Clip ID: 41.21 +/- 0.05   Groove Depth (d): 1.22   
Additional stock available from USA subject to Prior Sale = 500
Part Number: RRT-175 (PK-332)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Jun 04, 2026
$1,508.05 AUD
$1,809.65 AUD $1,508.05 AUD
Priced, Stocked and Sold Per 332 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Internal Retaining Rings - 46.02x1.58x48.52 mm Spiral Rings - Carbon Spring Steel Spiral Ring
Housing Bore (B)
46.02
mm
Clip Thickness (T)
1.58
mm
+/- 0.08
(Equiv. 0.062 in.)
Groove Dia. (Dg)
48.52
mm
Approx. Loose Circlip OD (Dr)
48.87
mm
+ 0.51 / - 0.00
Radial Wall (S) Approx.
3.13
mm
+/- 0.11
Groove Width (W)
1.78
mm
+/- 0.13
Internal Retaining Rings - 46.02x1.58x48.52 mm - Spring Steel
Material: Carbon Spring Steel    Approx. Loose Clip ID: 42.61 +/- 0.05   Groove Depth (d): 1.24   
Additional stock available from USA subject to Prior Sale = 62
Part Number: RRT-181 (PK-29)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Jun 04, 2026
$22.68 AUD
$27.22 AUD $22.68 AUD
Priced, Stocked and Sold Per 29 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Internal Retaining Rings - 46.02x1.58x48.52 mm Spiral Rings - Carbon Spring Steel Spiral Ring
Housing Bore (B)
46.02
mm
Clip Thickness (T)
1.58
mm
+/- 0.08
(Equiv. 0.062 in.)
Groove Dia. (Dg)
48.52
mm
Approx. Loose Circlip OD (Dr)
48.87
mm
+ 0.51 / - 0.00
Internal Retaining Rings - 46.02x1.58x48.52 mm - Spring Steel
Material: Carbon Spring Steel    Radial Wall (S) Approx.: 3.13 mm +/- 0.11    Groove Width (W): 1.78 mm +/- 0.13   Approx. Loose Clip ID: 42.61 +/- 0.05   Groove Depth (d): 1.24   
Additional stock available from USA subject to Prior Sale = 62
Part Number: RRT-181 (PK-29)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Jun 04, 2026
$22.68 AUD
$27.22 AUD $22.68 AUD
Priced, Stocked and Sold Per 29 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Internal Retaining Rings - 50.8x1.58x53.6 mm Spiral Rings - Carbon Spring Steel Spiral Ring
Housing Bore (B)
50.80
mm
Clip Thickness (T)
1.58
mm
+/- 0.08
(Equiv. 0.062 in.)
Groove Dia. (Dg)
53.60
mm
Approx. Loose Circlip OD (Dr)
53.95
mm
+ 0.51 / - 0.00
Radial Wall (S) Approx.
3.51
mm
+/- 0.11
Groove Width (W)
1.78
mm
+/- 0.13
Internal Retaining Rings - 50.8x1.58x53.6 mm - Spring Steel
Material: Carbon Spring Steel    Approx. Loose Clip ID: 46.93 +/- 0.05   Groove Depth (d): 1.40   
Additional stock available from USA subject to Prior Sale = 150
Part Number: RRT-200 (PK-50)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Jun 04, 2026
$563.77 AUD
$563.77 AUD
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Internal Retaining Rings - 50.8x1.58x53.6 mm Spiral Rings - Carbon Spring Steel Spiral Ring
Housing Bore (B)
50.80
mm
Clip Thickness (T)
1.58
mm
+/- 0.08
(Equiv. 0.062 in.)
Groove Dia. (Dg)
53.60
mm
Approx. Loose Circlip OD (Dr)
53.95
mm
+ 0.51 / - 0.00
Internal Retaining Rings - 50.8x1.58x53.6 mm - Spring Steel
Material: Carbon Spring Steel    Radial Wall (S) Approx.: 3.51 mm +/- 0.11    Groove Width (W): 1.78 mm +/- 0.13   Approx. Loose Clip ID: 46.93 +/- 0.05   Groove Depth (d): 1.40   
Additional stock available from USA subject to Prior Sale = 150
Part Number: RRT-200 (PK-50)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Jun 04, 2026
$563.77 AUD
$563.77 AUD
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Internal Retaining Rings - 57.15x1.99x60.2 mm Spiral Rings - Carbon Spring Steel Spiral Ring
Housing Bore (B)
57.15
mm
Clip Thickness (T)
1.99
mm
+/- 0.08
(Equiv. 0.078 in.)
Groove Dia. (Dg)
60.20
mm
Approx. Loose Circlip OD (Dr)
60.69
mm
+ 0.64 / - 0.00
Radial Wall (S) Approx.
3.58
mm
+/- 0.10
Groove Width (W)
2.25
mm
+/- 0.15
Internal Retaining Rings - 57.15x1.99x60.2 mm - Spring Steel
Material: Carbon Spring Steel    Approx. Loose Clip ID: 53.53 +/- 0.06   Groove Depth (d): 1.52   
Additional stock available from USA subject to Prior Sale = 550
Part Number: RRT-225 (PK-2)
6 units (12 pcs) Available Now | Further orders can be expected around Thu, Jun 04, 2026
$13.95 AUD
$13.95 AUD
Priced, Stocked and Sold Per 2 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 6 available can be backordered.
Internal Retaining Rings - 57.15x1.99x60.2 mm Spiral Rings - Carbon Spring Steel Spiral Ring
Housing Bore (B)
57.15
mm
Clip Thickness (T)
1.99
mm
+/- 0.08
(Equiv. 0.078 in.)
Groove Dia. (Dg)
60.20
mm
Approx. Loose Circlip OD (Dr)
60.69
mm
+ 0.64 / - 0.00
Internal Retaining Rings - 57.15x1.99x60.2 mm - Spring Steel
Material: Carbon Spring Steel    Radial Wall (S) Approx.: 3.58 mm +/- 0.10    Groove Width (W): 2.25 mm +/- 0.15   Approx. Loose Clip ID: 53.53 +/- 0.06   Groove Depth (d): 1.52   
Additional stock available from USA subject to Prior Sale = 550
Part Number: RRT-225 (PK-2)
6 units (12 pcs) Available Now | Further orders can be expected around Thu, Jun 04, 2026
$13.95 AUD
$13.95 AUD
Priced, Stocked and Sold Per 2 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

6 units (12 pcs) Available Now. Backorder if more than 6.
Internal Retaining Rings - 60.33x1.99x63.63 mm Spiral Rings - Carbon Spring Steel Spiral Ring
Housing Bore (B)
60.33
mm
Clip Thickness (T)
1.99
mm
+/- 0.08
(Equiv. 0.078 in.)
Groove Dia. (Dg)
63.63
mm
Approx. Loose Circlip OD (Dr)
64.07
mm
+ 0.64 / - 0.00
Radial Wall (S) Approx.
4.78
mm
+/- 0.13
Groove Width (W)
2.25
mm
+/- 0.16
Internal Retaining Rings - 60.33x1.99x63.63 mm - Spring Steel
Material: Carbon Spring Steel    Approx. Loose Clip ID: 54.51 +/- 0.06   Groove Depth (d): 1.65   
Additional stock available from USA subject to Prior Sale = 803
Part Number: RRT-237 (PK-8)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Jun 04, 2026
$32.77 AUD
$39.33 AUD $32.77 AUD
Priced, Stocked and Sold Per 8 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Internal Retaining Rings - 60.33x1.99x63.63 mm Spiral Rings - Carbon Spring Steel Spiral Ring
Housing Bore (B)
60.33
mm
Clip Thickness (T)
1.99
mm
+/- 0.08
(Equiv. 0.078 in.)
Groove Dia. (Dg)
63.63
mm
Approx. Loose Circlip OD (Dr)
64.07
mm
+ 0.64 / - 0.00
Internal Retaining Rings - 60.33x1.99x63.63 mm - Spring Steel
Material: Carbon Spring Steel    Radial Wall (S) Approx.: 4.78 mm +/- 0.13    Groove Width (W): 2.25 mm +/- 0.16   Approx. Loose Clip ID: 54.51 +/- 0.06   Groove Depth (d): 1.65   
Additional stock available from USA subject to Prior Sale = 803
Part Number: RRT-237 (PK-8)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Jun 04, 2026
$32.77 AUD
$39.33 AUD $32.77 AUD
Priced, Stocked and Sold Per 8 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Internal Retaining Rings - 63.5x1.99x66.93 mm Spiral Rings - Carbon Spring Steel Spiral Ring
Housing Bore (B)
63.50
mm
Clip Thickness (T)
1.99
mm
+/- 0.08
(Equiv. 0.078 in.)
Groove Dia. (Dg)
66.93
mm
Approx. Loose Circlip OD (Dr)
67.44
mm
+ 0.64 / - 0.00
Radial Wall (S) Approx.
4.78
mm
+/- 0.13
Groove Width (W)
2.25
mm
+/- 0.15
Internal Retaining Rings - 63.5x1.99x66.93 mm - Spring Steel
Material: Carbon Spring Steel    Approx. Loose Clip ID: 57.88 +/- 0.06   Groove Depth (d): 1.73   
Additional stock available from USA subject to Prior Sale = 8683
Part Number: RRT-250 (PK-40)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Jun 04, 2026
$8.23 AUD
$9.87 AUD $8.23 AUD
Priced, Stocked and Sold Per 40 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Internal Retaining Rings - 63.5x1.99x66.93 mm Spiral Rings - Carbon Spring Steel Spiral Ring
Housing Bore (B)
63.50
mm
Clip Thickness (T)
1.99
mm
+/- 0.08
(Equiv. 0.078 in.)
Groove Dia. (Dg)
66.93
mm
Approx. Loose Circlip OD (Dr)
67.44
mm
+ 0.64 / - 0.00
Internal Retaining Rings - 63.5x1.99x66.93 mm - Spring Steel
Material: Carbon Spring Steel    Radial Wall (S) Approx.: 4.78 mm +/- 0.13    Groove Width (W): 2.25 mm +/- 0.15   Approx. Loose Clip ID: 57.88 +/- 0.06   Groove Depth (d): 1.73   
Additional stock available from USA subject to Prior Sale = 8683
Part Number: RRT-250 (PK-40)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Jun 04, 2026
$8.23 AUD
$9.87 AUD $8.23 AUD
Priced, Stocked and Sold Per 40 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Internal Retaining Rings - 69.85x2.37x73.66 mm Spiral Rings - Carbon Spring Steel Spiral Ring
Housing Bore (B)
69.85
mm
Clip Thickness (T)
2.37
mm
+/- 0.08
(Equiv. 0.093 in.)
Groove Dia. (Dg)
73.66
mm
Approx. Loose Circlip OD (Dr)
74.18
mm
+ 0.64 / - 0.00
Radial Wall (S) Approx.
4.78
mm
+/- 0.13
Groove Width (W)
2.68
mm
+/- 0.15
Internal Retaining Rings - 69.85x2.37x73.66 mm - Spring Steel
Material: Carbon Spring Steel    Approx. Loose Clip ID: 64.62 +/- 0.06   Groove Depth (d): 1.91   
Additional stock available from USA subject to Prior Sale = 4068
Part Number: RRT-275 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Jun 04, 2026
$3.05 AUD
$3.65 AUD $3.05 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Internal Retaining Rings - 69.85x2.37x73.66 mm Spiral Rings - Carbon Spring Steel Spiral Ring
Housing Bore (B)
69.85
mm
Clip Thickness (T)
2.37
mm
+/- 0.08
(Equiv. 0.093 in.)
Groove Dia. (Dg)
73.66
mm
Approx. Loose Circlip OD (Dr)
74.18
mm
+ 0.64 / - 0.00
Internal Retaining Rings - 69.85x2.37x73.66 mm - Spring Steel
Material: Carbon Spring Steel    Radial Wall (S) Approx.: 4.78 mm +/- 0.13    Groove Width (W): 2.68 mm +/- 0.15   Approx. Loose Clip ID: 64.62 +/- 0.06   Groove Depth (d): 1.91   
Additional stock available from USA subject to Prior Sale = 4068
Part Number: RRT-275 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Jun 04, 2026
$3.05 AUD
$3.65 AUD $3.05 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Internal Retaining Rings - 76.2x2.37x80.39 mm Spiral Rings - Carbon Spring Steel Spiral Ring
Housing Bore (B)
76.20
mm
Clip Thickness (T)
2.37
mm
+/- 0.08
(Equiv. 0.093 in.)
Groove Dia. (Dg)
80.39
mm
Approx. Loose Circlip OD (Dr)
80.92
mm
+ 0.76 / - 0.00
Radial Wall (S) Approx.
4.78
mm
+/- 0.13
Groove Width (W)
2.68
mm
+/- 0.15
Internal Retaining Rings - 76.2x2.37x80.39 mm - Spring Steel
Material: Carbon Spring Steel    Approx. Loose Clip ID: 71.36 +/- 0.06   Groove Depth (d): 2.11   
Additional stock available from USA subject to Prior Sale = 519
Part Number: RRT-300 (PK-8)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Jun 04, 2026
$9.95 AUD
$11.95 AUD $9.95 AUD
Priced, Stocked and Sold Per 8 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Internal Retaining Rings - 76.2x2.37x80.39 mm Spiral Rings - Carbon Spring Steel Spiral Ring
Housing Bore (B)
76.20
mm
Clip Thickness (T)
2.37
mm
+/- 0.08
(Equiv. 0.093 in.)
Groove Dia. (Dg)
80.39
mm
Approx. Loose Circlip OD (Dr)
80.92
mm
+ 0.76 / - 0.00
Internal Retaining Rings - 76.2x2.37x80.39 mm - Spring Steel
Material: Carbon Spring Steel    Radial Wall (S) Approx.: 4.78 mm +/- 0.13    Groove Width (W): 2.68 mm +/- 0.15   Approx. Loose Clip ID: 71.36 +/- 0.06   Groove Depth (d): 2.11   
Additional stock available from USA subject to Prior Sale = 519
Part Number: RRT-300 (PK-8)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Jun 04, 2026
$9.95 AUD
$11.95 AUD $9.95 AUD
Priced, Stocked and Sold Per 8 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Internal Retaining Rings - 101.6x2.82x107.19 mm Spiral Rings - Carbon Spring Steel Spiral Ring
Housing Bore (B)
101.60
mm
Clip Thickness (T)
2.82
mm
+/- 0.08
(Equiv. 0.111 in.)
Groove Dia. (Dg)
107.19
mm
Approx. Loose Circlip OD (Dr)
107.90
mm
+ 0.76 / - 0.00
Radial Wall (S) Approx.
6.35
mm
+/- 0.13
Groove Width (W)
3.12
mm
+/- 0.15
Internal Retaining Rings - 101.6x2.82x107.19 mm - Spring Steel
Material: Carbon Spring Steel    Approx. Loose Clip ID: 95.2 +/- 0.07   Groove Depth (d): 2.79   
Additional stock available from USA subject to Prior Sale = 3195
Part Number: RRT-400 (PK-42)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Jun 04, 2026
$15.50 AUD
$15.50 AUD
Priced, Stocked and Sold Per 42 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Internal Retaining Rings - 101.6x2.82x107.19 mm Spiral Rings - Carbon Spring Steel Spiral Ring
Housing Bore (B)
101.60
mm
Clip Thickness (T)
2.82
mm
+/- 0.08
(Equiv. 0.111 in.)
Groove Dia. (Dg)
107.19
mm
Approx. Loose Circlip OD (Dr)
107.90
mm
+ 0.76 / - 0.00
Internal Retaining Rings - 101.6x2.82x107.19 mm - Spring Steel
Material: Carbon Spring Steel    Radial Wall (S) Approx.: 6.35 mm +/- 0.13    Groove Width (W): 3.12 mm +/- 0.15   Approx. Loose Clip ID: 95.2 +/- 0.07   Groove Depth (d): 2.79   
Additional stock available from USA subject to Prior Sale = 3195
Part Number: RRT-400 (PK-42)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Jun 04, 2026
$15.50 AUD
$15.50 AUD
Priced, Stocked and Sold Per 42 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Internal Retaining Rings - 107.95x2.82x113.54 mm Spiral Rings - Carbon Spring Steel Spiral Ring
Housing Bore (B)
107.95
mm
Clip Thickness (T)
2.82
mm
+/- 0.08
(Equiv. 0.111 in.)
Groove Dia. (Dg)
113.54
mm
Approx. Loose Circlip OD (Dr)
114.64
mm
+ 0.89 / - 0.00
Radial Wall (S) Approx.
7.93
mm
+/- 0.16
Groove Width (W)
3.12
mm
+/- 0.15
Internal Retaining Rings - 107.95x2.82x113.54 mm - Spring Steel
Material: Carbon Spring Steel    Approx. Loose Clip ID: 98.78 +/- 0.07   Groove Depth (d): 2.79   
Part Number: RRT-425 (PK-20)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Aug 16, 2026
$1,157.95 AUD
$1,157.95 AUD
Priced, Stocked and Sold Per 20 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Internal Retaining Rings - 107.95x2.82x113.54 mm Spiral Rings - Carbon Spring Steel Spiral Ring
Housing Bore (B)
107.95
mm
Clip Thickness (T)
2.82
mm
+/- 0.08
(Equiv. 0.111 in.)
Groove Dia. (Dg)
113.54
mm
Approx. Loose Circlip OD (Dr)
114.64
mm
+ 0.89 / - 0.00
Internal Retaining Rings - 107.95x2.82x113.54 mm - Spring Steel
Material: Carbon Spring Steel    Radial Wall (S) Approx.: 7.93 mm +/- 0.16    Groove Width (W): 3.12 mm +/- 0.15   Approx. Loose Clip ID: 98.78 +/- 0.07   Groove Depth (d): 2.79   
Part Number: RRT-425 (PK-20)
Out of Stock | Backorder Now | Backorder now for delivery around Sun, Aug 16, 2026
$1,157.95 AUD
$1,157.95 AUD
Priced, Stocked and Sold Per 20 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Internal Retaining Rings - 146.05x3.23x152.91 mm Spiral Rings - Carbon Spring Steel Spiral Ring
Housing Bore (B)
146.05
mm
Clip Thickness (T)
3.23
mm
+/- 0.11
(Equiv. 0.127 in.)
Groove Dia. (Dg)
152.91
mm
Approx. Loose Circlip OD (Dr)
155.11
mm
+ 1.02 / - 0.00
Radial Wall (S) Approx.
9.53
mm
+/- 0.16
Groove Width (W)
3.61
mm
+/- 0.18
Internal Retaining Rings - 146.05x3.23x152.91 mm - Spring Steel
Material: Carbon Spring Steel    Approx. Loose Clip ID: 136.05 +/- 0.08   Groove Depth (d): 3.43   
Additional stock available from USA subject to Prior Sale = 37
Part Number: RRT-575 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Jun 04, 2026
$28.05 AUD
$33.65 AUD $28.05 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Internal Retaining Rings - 146.05x3.23x152.91 mm Spiral Rings - Carbon Spring Steel Spiral Ring
Housing Bore (B)
146.05
mm
Clip Thickness (T)
3.23
mm
+/- 0.11
(Equiv. 0.127 in.)
Groove Dia. (Dg)
152.91
mm
Approx. Loose Circlip OD (Dr)
155.11
mm
+ 1.02 / - 0.00
Internal Retaining Rings - 146.05x3.23x152.91 mm - Spring Steel
Material: Carbon Spring Steel    Radial Wall (S) Approx.: 9.53 mm +/- 0.16    Groove Width (W): 3.61 mm +/- 0.18   Approx. Loose Clip ID: 136.05 +/- 0.08   Groove Depth (d): 3.43   
Additional stock available from USA subject to Prior Sale = 37
Part Number: RRT-575 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Jun 04, 2026
$28.05 AUD
$33.65 AUD $28.05 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Internal Retaining Rings - 177.8x4.19x185.8 mm Spiral Rings - Carbon Spring Steel Spiral Ring
Housing Bore (B)
177.80
mm
Clip Thickness (T)
4.19
mm
+/- 0.13
(Equiv. 0.165 in.)
Groove Dia. (Dg)
185.80
mm
Approx. Loose Circlip OD (Dr)
188.82
mm
+ 1.40 / - 0.00
Radial Wall (S) Approx.
7.93
mm
+/- 0.16
Groove Width (W)
4.52
mm
+/- 0.20
Internal Retaining Rings - 177.8x4.19x185.8 mm - Spring Steel
Material: Carbon Spring Steel    Approx. Loose Clip ID: 172.96 +/- 0.10   Groove Depth (d): 4.01   
Additional stock available from USA subject to Prior Sale = 28
Part Number: RRT-700 (PK-2)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Jun 04, 2026
$21.86 AUD
$26.24 AUD $21.86 AUD
Priced, Stocked and Sold Per 2 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Internal Retaining Rings - 177.8x4.19x185.8 mm Spiral Rings - Carbon Spring Steel Spiral Ring
Housing Bore (B)
177.80
mm
Clip Thickness (T)
4.19
mm
+/- 0.13
(Equiv. 0.165 in.)
Groove Dia. (Dg)
185.80
mm
Approx. Loose Circlip OD (Dr)
188.82
mm
+ 1.40 / - 0.00
Internal Retaining Rings - 177.8x4.19x185.8 mm - Spring Steel
Material: Carbon Spring Steel    Radial Wall (S) Approx.: 7.93 mm +/- 0.16    Groove Width (W): 4.52 mm +/- 0.20   Approx. Loose Clip ID: 172.96 +/- 0.10   Groove Depth (d): 4.01   
Additional stock available from USA subject to Prior Sale = 28
Part Number: RRT-700 (PK-2)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Jun 04, 2026
$21.86 AUD
$26.24 AUD $21.86 AUD
Priced, Stocked and Sold Per 2 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.