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

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

There are 16 products in the sub-categories of Retaining Rings - Internal - Spiral Rings - Heavy Duty - Carbon Steel. Browse the Retaining Rings - Internal - Spiral Rings - Heavy Duty - Carbon Steel products table.

Category Details

A selection of Carbon Steel Heavy Duty Spiral Rings Internal Retaining Rings. Includes AHI / WHM / AS3215 / RRN / MIL-R-27426B2 - 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: AHI, Smalley: WHM, Spirolox and Ramsey: RRN, Aerospace AS3215, MIL-R-27426B2

Miniature Bearings Australia - MBA Minibearings

Additional resources:


A more concise listing may be found in the Retaining Rings - Internal - Spiral Rings - 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
Housing Bore (B)
15.88
mm

(Equiv. 0.625 in.)
Clip Thickness (T)
0.89
mm
+/- 0.05
(Equiv. 0.035 in.)
Groove Dia. (Dg)
16.89
mm

(Equiv. 0.665 in.)
Approx. Loose Circlip OD (Dr)
16.94
mm
+ 0.33 / - 0.00
Radial Wall (S) Approx.
1.40
mm
+/- 0.10
Groove Width (W)
1.03
mm
+/- 0.05
Internal Retaining Rings - 15.88x0.89x16.89 mm - Spring Steel
Material: Carbon Spring Steel    Approx. Loose Clip ID: 14.14 +/- 0.04   Groove Depth (d): 0.51   
Additional stock available from USA subject to Prior Sale = 4394
Part Number: RRN-062 (40 Pcs)
Internal Retaining Rings - 15.88x0.89x16.89 mm Spiral Rings - Carbon Spring Steel Spiral Ring
Out of Stock | Backorder Now | Orders can be expected around Sat, Nov 22, 2025
$9.23 AUD
$11.07 AUD $9.23 AUD
40 Per Sell Unit
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
Housing Bore (B)
15.88
mm

(Equiv. 0.625 in.)
Clip Thickness (T)
0.89
mm
+/- 0.05
(Equiv. 0.035 in.)
Groove Dia. (Dg)
16.89
mm

(Equiv. 0.665 in.)
Approx. Loose Circlip OD (Dr)
16.94
mm
+ 0.33 / - 0.00
Internal Retaining Rings - 15.88x0.89x16.89 mm - Spring Steel
Material: Carbon Spring Steel    Radial Wall (S) Approx.: 1.40 mm +/- 0.10    Groove Width (W): 1.03 mm +/- 0.05   Approx. Loose Clip ID: 14.14 +/- 0.04   Groove Depth (d): 0.51   
Additional stock available from USA subject to Prior Sale = 4394
Part Number: RRN-062 (40 Pcs)
Internal Retaining Rings - 15.88x0.89x16.89 mm Spiral Rings - Carbon Spring Steel Spiral Ring
Out of Stock | Backorder Now | Orders can be expected around Sat, Nov 22, 2025
$9.23 AUD
$11.07 AUD $9.23 AUD
40 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Housing Bore (B)
19.05
mm

(Equiv. 0.75 in.)
Clip Thickness (T)
0.89
mm
+/- 0.05
(Equiv. 0.035 in.)
Groove Dia. (Dg)
20.22
mm

(Equiv. 0.796 in.)
Approx. Loose Circlip OD (Dr)
20.33
mm
+ 0.33 / - 0.00
Radial Wall (S) Approx.
1.65
mm
+/- 0.10
Groove Width (W)
1.03
mm
+/- 0.05
Internal Retaining Rings - 19.05x0.89x20.22 mm - Spring Steel
Material: Carbon Spring Steel    Approx. Loose Clip ID: 17.03 +/- 0.04   Groove Depth (d): 0.58   
Part Number: RRN-075 (100 Pcs)
Internal Retaining Rings - 19.05x0.89x20.22 mm Spiral Rings - Carbon Spring Steel Spiral Ring
Out of Stock | Backorder Now | Orders can be expected around Sat, Nov 22, 2025
$13.86 AUD
$16.64 AUD $13.86 AUD
100 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Housing Bore (B)
19.05
mm

(Equiv. 0.75 in.)
Clip Thickness (T)
0.89
mm
+/- 0.05
(Equiv. 0.035 in.)
Groove Dia. (Dg)
20.22
mm

(Equiv. 0.796 in.)
Approx. Loose Circlip OD (Dr)
20.33
mm
+ 0.33 / - 0.00
Internal Retaining Rings - 19.05x0.89x20.22 mm - Spring Steel
Material: Carbon Spring Steel    Radial Wall (S) Approx.: 1.65 mm +/- 0.10    Groove Width (W): 1.03 mm +/- 0.05   Approx. Loose Clip ID: 17.03 +/- 0.04   Groove Depth (d): 0.58   
Part Number: RRN-075 (100 Pcs)
Internal Retaining Rings - 19.05x0.89x20.22 mm Spiral Rings - Carbon Spring Steel Spiral Ring
Out of Stock | Backorder Now | Orders can be expected around Sat, Nov 22, 2025
$13.86 AUD
$16.64 AUD $13.86 AUD
100 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Housing Bore (B)
22.23
mm

(Equiv. 0.875 in.)
Clip Thickness (T)
1.07
mm
+/- 0.05
(Equiv. 0.042 in.)
Groove Dia. (Dg)
23.65
mm

(Equiv. 0.931 in.)
Approx. Loose Circlip OD (Dr)
23.72
mm
+ 0.33 / - 0.00
Radial Wall (S) Approx.
2.16
mm
+/- 0.10
Groove Width (W)
1.21
mm
+/- 0.07
Internal Retaining Rings - 22.23x1.07x23.65 mm - Spring Steel
Material: Carbon Spring Steel    Approx. Loose Clip ID: 19.4 +/- 0.04   Groove Depth (d): 0.71   
Additional stock available from USA subject to Prior Sale = 22162
Part Number: RRN-087 (4 Pcs)
Internal Retaining Rings - 22.23x1.07x23.65 mm Spiral Rings - Carbon Spring Steel Spiral Ring
Out of Stock | Backorder Now | Orders can be expected around Sat, Nov 22, 2025
$11.14 AUD
$13.36 AUD $11.14 AUD
4 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Housing Bore (B)
22.23
mm

(Equiv. 0.875 in.)
Clip Thickness (T)
1.07
mm
+/- 0.05
(Equiv. 0.042 in.)
Groove Dia. (Dg)
23.65
mm

(Equiv. 0.931 in.)
Approx. Loose Circlip OD (Dr)
23.72
mm
+ 0.33 / - 0.00
Internal Retaining Rings - 22.23x1.07x23.65 mm - Spring Steel
Material: Carbon Spring Steel    Radial Wall (S) Approx.: 2.16 mm +/- 0.10    Groove Width (W): 1.21 mm +/- 0.07   Approx. Loose Clip ID: 19.4 +/- 0.04   Groove Depth (d): 0.71   
Additional stock available from USA subject to Prior Sale = 22162
Part Number: RRN-087 (4 Pcs)
Internal Retaining Rings - 22.23x1.07x23.65 mm Spiral Rings - Carbon Spring Steel Spiral Ring
Out of Stock | Backorder Now | Orders can be expected around Sat, Nov 22, 2025
$11.14 AUD
$13.36 AUD $11.14 AUD
4 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Housing Bore (B)
23.83
mm

(Equiv. 0.938 in.)
Clip Thickness (T)
1.07
mm
+/- 0.05
(Equiv. 0.042 in.)
Groove Dia. (Dg)
25.40
mm

(Equiv. 1 in.)
Approx. Loose Circlip OD (Dr)
25.43
mm
+ 0.33 / - 0.00
Radial Wall (S) Approx.
2.16
mm
+/- 0.10
Groove Width (W)
1.21
mm
+/- 0.08
Internal Retaining Rings - 23.83x1.07x25.4 mm - Spring Steel
Material: Carbon Spring Steel    Approx. Loose Clip ID: 21.11 +/- 0.04   Groove Depth (d): 0.79   
Additional stock available from USA subject to Prior Sale = 20793
Part Number: RRN-093 (42 Pcs)
Internal Retaining Rings - 23.83x1.07x25.4 mm Spiral Rings - Carbon Spring Steel Spiral Ring
Out of Stock | Backorder Now | Orders can be expected around Sat, Nov 22, 2025
$9.50 AUD
$11.40 AUD $9.50 AUD
42 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Housing Bore (B)
23.83
mm

(Equiv. 0.938 in.)
Clip Thickness (T)
1.07
mm
+/- 0.05
(Equiv. 0.042 in.)
Groove Dia. (Dg)
25.40
mm

(Equiv. 1 in.)
Approx. Loose Circlip OD (Dr)
25.43
mm
+ 0.33 / - 0.00
Internal Retaining Rings - 23.83x1.07x25.4 mm - Spring Steel
Material: Carbon Spring Steel    Radial Wall (S) Approx.: 2.16 mm +/- 0.10    Groove Width (W): 1.21 mm +/- 0.08   Approx. Loose Clip ID: 21.11 +/- 0.04   Groove Depth (d): 0.79   
Additional stock available from USA subject to Prior Sale = 20793
Part Number: RRN-093 (42 Pcs)
Internal Retaining Rings - 23.83x1.07x25.4 mm Spiral Rings - Carbon Spring Steel Spiral Ring
Out of Stock | Backorder Now | Orders can be expected around Sat, Nov 22, 2025
$9.50 AUD
$11.40 AUD $9.50 AUD
42 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Housing Bore (B)
25.40
mm

(Equiv. 1 in.)
Clip Thickness (T)
1.07
mm
+/- 0.05
(Equiv. 0.042 in.)
Groove Dia. (Dg)
27.08
mm

(Equiv. 1.066 in.)
Approx. Loose Circlip OD (Dr)
27.10
mm
+ 0.33 / - 0.00
Radial Wall (S) Approx.
2.16
mm
+/- 0.10
Groove Width (W)
1.21
mm
+/- 0.07
Internal Retaining Rings - 25.4x1.07x27.08 mm - Spring Steel
Material: Carbon Spring Steel    Approx. Loose Clip ID: 22.78 +/- 0.04   Groove Depth (d): 0.84   
Additional stock available from USA subject to Prior Sale = 17059
Part Number: RRN-100 (5 Pcs)
Internal Retaining Rings - 25.4x1.07x27.08 mm Spiral Rings - Carbon Spring Steel Spiral Ring
Out of Stock | Backorder Now | Orders can be expected around Sat, Nov 22, 2025
$5.86 AUD
$7.04 AUD $5.86 AUD
5 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Housing Bore (B)
25.40
mm

(Equiv. 1 in.)
Clip Thickness (T)
1.07
mm
+/- 0.05
(Equiv. 0.042 in.)
Groove Dia. (Dg)
27.08
mm

(Equiv. 1.066 in.)
Approx. Loose Circlip OD (Dr)
27.10
mm
+ 0.33 / - 0.00
Internal Retaining Rings - 25.4x1.07x27.08 mm - Spring Steel
Material: Carbon Spring Steel    Radial Wall (S) Approx.: 2.16 mm +/- 0.10    Groove Width (W): 1.21 mm +/- 0.07   Approx. Loose Clip ID: 22.78 +/- 0.04   Groove Depth (d): 0.84   
Additional stock available from USA subject to Prior Sale = 17059
Part Number: RRN-100 (5 Pcs)
Internal Retaining Rings - 25.4x1.07x27.08 mm Spiral Rings - Carbon Spring Steel Spiral Ring
Out of Stock | Backorder Now | Orders can be expected around Sat, Nov 22, 2025
$5.86 AUD
$7.04 AUD $5.86 AUD
5 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Housing Bore (B)
28.58
mm

(Equiv. 1.125 in.)
Clip Thickness (T)
1.27
mm
+/- 0.05
(Equiv. 0.05 in.)
Groove Dia. (Dg)
30.41
mm

(Equiv. 1.197 in.)
Approx. Loose Circlip OD (Dr)
30.49
mm
+ 0.33 / - 0.00
Radial Wall (S) Approx.
2.62
mm
+/- 0.11
Groove Width (W)
1.47
mm
+/- 0.11
Internal Retaining Rings - 28.58x1.27x30.41 mm - Spring Steel
Material: Carbon Spring Steel    Approx. Loose Clip ID: 25.25 +/- 0.05   Groove Depth (d): 0.91   
Additional stock available from USA subject to Prior Sale = 20880
Part Number: RRN-112 (6 Pcs)
Internal Retaining Rings - 28.58x1.27x30.41 mm Spiral Rings - Carbon Spring Steel Spiral Ring
Out of Stock | Backorder Now | Orders can be expected around Sat, Nov 22, 2025
$8.32 AUD
$9.98 AUD $8.32 AUD
6 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Housing Bore (B)
28.58
mm

(Equiv. 1.125 in.)
Clip Thickness (T)
1.27
mm
+/- 0.05
(Equiv. 0.05 in.)
Groove Dia. (Dg)
30.41
mm

(Equiv. 1.197 in.)
Approx. Loose Circlip OD (Dr)
30.49
mm
+ 0.33 / - 0.00
Internal Retaining Rings - 28.58x1.27x30.41 mm - Spring Steel
Material: Carbon Spring Steel    Radial Wall (S) Approx.: 2.62 mm +/- 0.11    Groove Width (W): 1.47 mm +/- 0.11   Approx. Loose Clip ID: 25.25 +/- 0.05   Groove Depth (d): 0.91   
Additional stock available from USA subject to Prior Sale = 20880
Part Number: RRN-112 (6 Pcs)
Internal Retaining Rings - 28.58x1.27x30.41 mm Spiral Rings - Carbon Spring Steel Spiral Ring
Out of Stock | Backorder Now | Orders can be expected around Sat, Nov 22, 2025
$8.32 AUD
$9.98 AUD $8.32 AUD
6 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Housing Bore (B)
30.18
mm

(Equiv. 1.188 in.)
Clip Thickness (T)
1.27
mm
+/- 0.05
(Equiv. 0.05 in.)
Groove Dia. (Dg)
32.06
mm

(Equiv. 1.262 in.)
Approx. Loose Circlip OD (Dr)
32.20
mm
+ 0.33 / - 0.00
Radial Wall (S) Approx.
2.62
mm
+/- 0.11
Groove Width (W)
1.47
mm
+/- 0.10
Internal Retaining Rings - 30.18x1.27x32.06 mm - Spring Steel
Material: Carbon Spring Steel    Approx. Loose Clip ID: 26.96 +/- 0.05   Groove Depth (d): 0.94   
Additional stock available from USA subject to Prior Sale = 1
Part Number: RRN-118
Internal Retaining Rings - 30.18x1.27x32.06 mm Spiral Rings - Carbon Spring Steel Spiral Ring
Out of Stock | Backorder Now | Orders can be expected around Sat, Nov 22, 2025
$11.14 AUD
$13.36 AUD $11.14 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Housing Bore (B)
30.18
mm

(Equiv. 1.188 in.)
Clip Thickness (T)
1.27
mm
+/- 0.05
(Equiv. 0.05 in.)
Groove Dia. (Dg)
32.06
mm

(Equiv. 1.262 in.)
Approx. Loose Circlip OD (Dr)
32.20
mm
+ 0.33 / - 0.00
Internal Retaining Rings - 30.18x1.27x32.06 mm - Spring Steel
Material: Carbon Spring Steel    Radial Wall (S) Approx.: 2.62 mm +/- 0.11    Groove Width (W): 1.47 mm +/- 0.10   Approx. Loose Clip ID: 26.96 +/- 0.05   Groove Depth (d): 0.94   
Additional stock available from USA subject to Prior Sale = 1
Part Number: RRN-118
Internal Retaining Rings - 30.18x1.27x32.06 mm Spiral Rings - Carbon Spring Steel Spiral Ring
Out of Stock | Backorder Now | Orders can be expected around Sat, Nov 22, 2025
$11.14 AUD
$13.36 AUD $11.14 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Housing Bore (B)
31.75
mm

(Equiv. 1.25 in.)
Clip Thickness (T)
1.27
mm
+/- 0.05
(Equiv. 0.05 in.)
Groove Dia. (Dg)
33.78
mm

(Equiv. 1.33 in.)
Approx. Loose Circlip OD (Dr)
33.88
mm
+ 0.33 / - 0.00
Radial Wall (S) Approx.
2.62
mm
+/- 0.11
Groove Width (W)
1.47
mm
+/- 0.10
Internal Retaining Rings - 31.75x1.27x33.78 mm - Spring Steel
Material: Carbon Spring Steel    Approx. Loose Clip ID: 28.64 +/- 0.05   Groove Depth (d): 1.02   
Additional stock available from USA subject to Prior Sale = 4302
Part Number: RRN-125 (100 Pcs)
Internal Retaining Rings - 31.75x1.27x33.78 mm Spiral Rings - Carbon Spring Steel Spiral Ring
Out of Stock | Backorder Now | Orders can be expected around Sat, Nov 22, 2025
$10.32 AUD
$12.38 AUD $10.32 AUD
100 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Housing Bore (B)
31.75
mm

(Equiv. 1.25 in.)
Clip Thickness (T)
1.27
mm
+/- 0.05
(Equiv. 0.05 in.)
Groove Dia. (Dg)
33.78
mm

(Equiv. 1.33 in.)
Approx. Loose Circlip OD (Dr)
33.88
mm
+ 0.33 / - 0.00
Internal Retaining Rings - 31.75x1.27x33.78 mm - Spring Steel
Material: Carbon Spring Steel    Radial Wall (S) Approx.: 2.62 mm +/- 0.11    Groove Width (W): 1.47 mm +/- 0.10   Approx. Loose Clip ID: 28.64 +/- 0.05   Groove Depth (d): 1.02   
Additional stock available from USA subject to Prior Sale = 4302
Part Number: RRN-125 (100 Pcs)
Internal Retaining Rings - 31.75x1.27x33.78 mm Spiral Rings - Carbon Spring Steel Spiral Ring
Out of Stock | Backorder Now | Orders can be expected around Sat, Nov 22, 2025
$10.32 AUD
$12.38 AUD $10.32 AUD
100 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Housing Bore (B)
34.93
mm

(Equiv. 1.375 in.)
Clip Thickness (T)
1.27
mm
+/- 0.05
(Equiv. 0.05 in.)
Groove Dia. (Dg)
37.11
mm

(Equiv. 1.461 in.)
Approx. Loose Circlip OD (Dr)
37.27
mm
+ 0.33 / - 0.00
Radial Wall (S) Approx.
3.00
mm
+/- 0.10
Groove Width (W)
1.47
mm
+/- 0.10
Internal Retaining Rings - 34.93x1.27x37.11 mm - Spring Steel
Material: Carbon Spring Steel    Approx. Loose Clip ID: 31.27 +/- 0.05   Groove Depth (d): 1.09   
Additional stock available from USA subject to Prior Sale = 6138
Part Number: RRN-137 (2 Pcs)
Internal Retaining Rings - 34.93x1.27x37.11 mm Spiral Rings - Carbon Spring Steel Spiral Ring
Out of Stock | Backorder Now | Orders can be expected around Sat, Nov 22, 2025
$7.05 AUD
$7.05 AUD
2 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Housing Bore (B)
34.93
mm

(Equiv. 1.375 in.)
Clip Thickness (T)
1.27
mm
+/- 0.05
(Equiv. 0.05 in.)
Groove Dia. (Dg)
37.11
mm

(Equiv. 1.461 in.)
Approx. Loose Circlip OD (Dr)
37.27
mm
+ 0.33 / - 0.00
Internal Retaining Rings - 34.93x1.27x37.11 mm - Spring Steel
Material: Carbon Spring Steel    Radial Wall (S) Approx.: 3.00 mm +/- 0.10    Groove Width (W): 1.47 mm +/- 0.10   Approx. Loose Clip ID: 31.27 +/- 0.05   Groove Depth (d): 1.09   
Additional stock available from USA subject to Prior Sale = 6138
Part Number: RRN-137 (2 Pcs)
Internal Retaining Rings - 34.93x1.27x37.11 mm Spiral Rings - Carbon Spring Steel Spiral Ring
Out of Stock | Backorder Now | Orders can be expected around Sat, Nov 22, 2025
$7.05 AUD
$7.05 AUD
2 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Housing Bore (B)
36.55
mm

(Equiv. 1.439 in.)
Clip Thickness (T)
1.27
mm
+/- 0.05
(Equiv. 0.05 in.)
Groove Dia. (Dg)
38.81
mm

(Equiv. 1.528 in.)
Approx. Loose Circlip OD (Dr)
39.00
mm
+ 0.33 / - 0.00
Radial Wall (S) Approx.
3.00
mm
+/- 0.10
Groove Width (W)
1.47
mm
+/- 0.10
Internal Retaining Rings - 36.55x1.27x38.81 mm - Spring Steel
Material: Carbon Spring Steel    Approx. Loose Clip ID: 33 +/- 0.05   Groove Depth (d): 1.14   
Deleted Item. Available while stocks last.
Part Number: RRN-143
Internal Retaining Rings - 36.55x1.27x38.81 mm Spiral Rings - Carbon Spring Steel Spiral Ring
7 Available Now | Item Discontinued - Up to 7 may be ordered online. No backorders. Please contact us if you need a larger quantity
$3.00 AUD
$5.70 AUD $3.00 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

7 Available Now. These are priced to quit. Please contact us for a quote if you require more.
Housing Bore (B)
36.55
mm

(Equiv. 1.439 in.)
Clip Thickness (T)
1.27
mm
+/- 0.05
(Equiv. 0.05 in.)
Groove Dia. (Dg)
38.81
mm

(Equiv. 1.528 in.)
Approx. Loose Circlip OD (Dr)
39.00
mm
+ 0.33 / - 0.00
Internal Retaining Rings - 36.55x1.27x38.81 mm - Spring Steel
Material: Carbon Spring Steel    Radial Wall (S) Approx.: 3.00 mm +/- 0.10    Groove Width (W): 1.47 mm +/- 0.10   Approx. Loose Clip ID: 33 +/- 0.05   Groove Depth (d): 1.14   
Deleted Item. Available while stocks last.
Part Number: RRN-143
Internal Retaining Rings - 36.55x1.27x38.81 mm Spiral Rings - Carbon Spring Steel Spiral Ring
7 Available Now | Item Discontinued - Up to 7 may be ordered online. No backorders. Please contact us if you need a larger quantity
$3.00 AUD
$5.70 AUD $3.00 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

7 Available Now. These are priced to quit. Please contact us for a quote if you require more.
Housing Bore (B)
38.10
mm

(Equiv. 1.5 in.)
Clip Thickness (T)
1.27
mm
+/- 0.05
(Equiv. 0.05 in.)
Groove Dia. (Dg)
40.49
mm

(Equiv. 1.594 in.)
Approx. Loose Circlip OD (Dr)
40.65
mm
+ 0.33 / - 0.00
Radial Wall (S) Approx.
3.00
mm
+/- 0.10
Groove Width (W)
1.47
mm
+/- 0.10
Internal Retaining Rings - 38.1x1.27x40.49 mm - Spring Steel
Material: Carbon Spring Steel    Approx. Loose Clip ID: 34.65 +/- 0.05   Groove Depth (d): 1.19   
Additional stock available from USA subject to Prior Sale = 13465
Part Number: RRN-150 (7 Pcs)
Internal Retaining Rings - 38.1x1.27x40.49 mm Spiral Rings - Carbon Spring Steel Spiral Ring
Out of Stock | Backorder Now | Orders can be expected around Sat, Nov 22, 2025
$10.41 AUD
$12.49 AUD $10.41 AUD
7 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Housing Bore (B)
38.10
mm

(Equiv. 1.5 in.)
Clip Thickness (T)
1.27
mm
+/- 0.05
(Equiv. 0.05 in.)
Groove Dia. (Dg)
40.49
mm

(Equiv. 1.594 in.)
Approx. Loose Circlip OD (Dr)
40.65
mm
+ 0.33 / - 0.00
Internal Retaining Rings - 38.1x1.27x40.49 mm - Spring Steel
Material: Carbon Spring Steel    Radial Wall (S) Approx.: 3.00 mm +/- 0.10    Groove Width (W): 1.47 mm +/- 0.10   Approx. Loose Clip ID: 34.65 +/- 0.05   Groove Depth (d): 1.19   
Additional stock available from USA subject to Prior Sale = 13465
Part Number: RRN-150 (7 Pcs)
Internal Retaining Rings - 38.1x1.27x40.49 mm Spiral Rings - Carbon Spring Steel Spiral Ring
Out of Stock | Backorder Now | Orders can be expected around Sat, Nov 22, 2025
$10.41 AUD
$12.49 AUD $10.41 AUD
7 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Housing Bore (B)
50.80
mm

(Equiv. 2 in.)
Clip Thickness (T)
1.58
mm
+/- 0.08
(Equiv. 0.062 in.)
Groove Dia. (Dg)
53.90
mm

(Equiv. 2.122 in.)
Approx. Loose Circlip OD (Dr)
54.20
mm
+ 0.51 / - 0.00
Radial Wall (S) Approx.
4.01
mm
+/- 0.10
Groove Width (W)
1.78
mm
+/- 0.13
Internal Retaining Rings - 50.8x1.58x53.9 mm - Spring Steel
Material: Carbon Spring Steel    Approx. Loose Clip ID: 46.18 +/- 0.05   Groove Depth (d): 1.55   
Additional stock available from USA subject to Prior Sale = 936
Part Number: RRN-200
Internal Retaining Rings - 50.8x1.58x53.9 mm Spiral Rings - Carbon Spring Steel Spiral Ring
Out of Stock | Backorder Now | Orders can be expected around Sat, Nov 22, 2025
$5.05 AUD
$6.05 AUD $5.05 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Housing Bore (B)
50.80
mm

(Equiv. 2 in.)
Clip Thickness (T)
1.58
mm
+/- 0.08
(Equiv. 0.062 in.)
Groove Dia. (Dg)
53.90
mm

(Equiv. 2.122 in.)
Approx. Loose Circlip OD (Dr)
54.20
mm
+ 0.51 / - 0.00
Internal Retaining Rings - 50.8x1.58x53.9 mm - Spring Steel
Material: Carbon Spring Steel    Radial Wall (S) Approx.: 4.01 mm +/- 0.10    Groove Width (W): 1.78 mm +/- 0.13   Approx. Loose Clip ID: 46.18 +/- 0.05   Groove Depth (d): 1.55   
Additional stock available from USA subject to Prior Sale = 936
Part Number: RRN-200
Internal Retaining Rings - 50.8x1.58x53.9 mm Spiral Rings - Carbon Spring Steel Spiral Ring
Out of Stock | Backorder Now | Orders can be expected around Sat, Nov 22, 2025
$5.05 AUD
$6.05 AUD $5.05 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Housing Bore (B)
57.15
mm

(Equiv. 2.25 in.)
Clip Thickness (T)
1.99
mm
+/- 0.08
(Equiv. 0.078 in.)
Groove Dia. (Dg)
60.51
mm

(Equiv. 2.382 in.)
Approx. Loose Circlip OD (Dr)
60.98
mm
+ 0.64 / - 0.00
Radial Wall (S) Approx.
4.27
mm
+/- 0.13
Groove Width (W)
2.25
mm
+/- 0.15
Internal Retaining Rings - 57.15x1.99x60.51 mm - Spring Steel
Material: Carbon Spring Steel    Approx. Loose Clip ID: 52.44 +/- 0.06   Groove Depth (d): 1.68   
Part Number: RRN-225 (4 Pcs)
Internal Retaining Rings - 57.15x1.99x60.51 mm Spiral Rings - Carbon Spring Steel Spiral Ring
Out of Stock | Backorder Now | Orders can be expected around Sat, Nov 22, 2025
$9.68 AUD
$11.62 AUD $9.68 AUD
4 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Housing Bore (B)
57.15
mm

(Equiv. 2.25 in.)
Clip Thickness (T)
1.99
mm
+/- 0.08
(Equiv. 0.078 in.)
Groove Dia. (Dg)
60.51
mm

(Equiv. 2.382 in.)
Approx. Loose Circlip OD (Dr)
60.98
mm
+ 0.64 / - 0.00
Internal Retaining Rings - 57.15x1.99x60.51 mm - Spring Steel
Material: Carbon Spring Steel    Radial Wall (S) Approx.: 4.27 mm +/- 0.13    Groove Width (W): 2.25 mm +/- 0.15   Approx. Loose Clip ID: 52.44 +/- 0.06   Groove Depth (d): 1.68   
Part Number: RRN-225 (4 Pcs)
Internal Retaining Rings - 57.15x1.99x60.51 mm Spiral Rings - Carbon Spring Steel Spiral Ring
Out of Stock | Backorder Now | Orders can be expected around Sat, Nov 22, 2025
$9.68 AUD
$11.62 AUD $9.68 AUD
4 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Housing Bore (B)
76.20
mm

(Equiv. 3 in.)
Clip Thickness (T)
2.37
mm
+/- 0.08
(Equiv. 0.093 in.)
Groove Dia. (Dg)
80.83
mm

(Equiv. 3.182 in.)
Approx. Loose Circlip OD (Dr)
81.31
mm
+ 0.76 / - 0.00
Radial Wall (S) Approx.
5.72
mm
+/- 0.13
Groove Width (W)
2.68
mm
+/- 0.16
Internal Retaining Rings - 76.2x2.37x80.83 mm - Spring Steel
Material: Carbon Spring Steel    Approx. Loose Clip ID: 69.87 +/- 0.06   Groove Depth (d): 2.31   
Additional stock available from USA subject to Prior Sale = 2
Part Number: RRN-300 (2 Pcs)
Internal Retaining Rings - 76.2x2.37x80.83 mm Spiral Rings - Carbon Spring Steel Spiral Ring
Out of Stock | Backorder Now | Orders can be expected around Sat, Nov 22, 2025
$28.50 AUD
$34.20 AUD $28.50 AUD
2 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Housing Bore (B)
76.20
mm

(Equiv. 3 in.)
Clip Thickness (T)
2.37
mm
+/- 0.08
(Equiv. 0.093 in.)
Groove Dia. (Dg)
80.83
mm

(Equiv. 3.182 in.)
Approx. Loose Circlip OD (Dr)
81.31
mm
+ 0.76 / - 0.00
Internal Retaining Rings - 76.2x2.37x80.83 mm - Spring Steel
Material: Carbon Spring Steel    Radial Wall (S) Approx.: 5.72 mm +/- 0.13    Groove Width (W): 2.68 mm +/- 0.16   Approx. Loose Clip ID: 69.87 +/- 0.06   Groove Depth (d): 2.31   
Additional stock available from USA subject to Prior Sale = 2
Part Number: RRN-300 (2 Pcs)
Internal Retaining Rings - 76.2x2.37x80.83 mm Spiral Rings - Carbon Spring Steel Spiral Ring
Out of Stock | Backorder Now | Orders can be expected around Sat, Nov 22, 2025
$28.50 AUD
$34.20 AUD $28.50 AUD
2 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Housing Bore (B)
89.99
mm

(Equiv. 3.543 in.)
Clip Thickness (T)
2.82
mm
+/- 0.08
(Equiv. 0.111 in.)
Groove Dia. (Dg)
95.38
mm

(Equiv. 3.755 in.)
Approx. Loose Circlip OD (Dr)
96.02
mm
+ 0.89 / - 0.00
Radial Wall (S) Approx.
7.14
mm
+/- 0.13
Groove Width (W)
3.12
mm
+/- 0.16
Internal Retaining Rings - 89.99x2.82x95.38 mm - Spring Steel
Material: Carbon Spring Steel    Approx. Loose Clip ID: 81.74 +/- 0.07   Groove Depth (d): 2.69   
Additional stock available from USA subject to Prior Sale = 674
Part Number: RRN-354
Internal Retaining Rings - 89.99x2.82x95.38 mm Spiral Rings - Carbon Spring Steel Spiral Ring
Out of Stock | Backorder Now | Orders can be expected around Sat, Nov 22, 2025
$12.50 AUD
$15.00 AUD $12.50 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Housing Bore (B)
89.99
mm

(Equiv. 3.543 in.)
Clip Thickness (T)
2.82
mm
+/- 0.08
(Equiv. 0.111 in.)
Groove Dia. (Dg)
95.38
mm

(Equiv. 3.755 in.)
Approx. Loose Circlip OD (Dr)
96.02
mm
+ 0.89 / - 0.00
Internal Retaining Rings - 89.99x2.82x95.38 mm - Spring Steel
Material: Carbon Spring Steel    Radial Wall (S) Approx.: 7.14 mm +/- 0.13    Groove Width (W): 3.12 mm +/- 0.16   Approx. Loose Clip ID: 81.74 +/- 0.07   Groove Depth (d): 2.69   
Additional stock available from USA subject to Prior Sale = 674
Part Number: RRN-354
Internal Retaining Rings - 89.99x2.82x95.38 mm Spiral Rings - Carbon Spring Steel Spiral Ring
Out of Stock | Backorder Now | Orders can be expected around Sat, Nov 22, 2025
$12.50 AUD
$15.00 AUD $12.50 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Housing Bore (B)
109.98
mm

(Equiv. 4.33 in.)
Clip Thickness (T)
2.82
mm
+/- 0.08
(Equiv. 0.111 in.)
Groove Dia. (Dg)
115.72
mm

(Equiv. 4.556 in.)
Approx. Loose Circlip OD (Dr)
117.35
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 - 109.98x2.82x115.72 mm - Spring Steel
Material: Carbon Spring Steel    Approx. Loose Clip ID: 101.49 +/- 0.07   Groove Depth (d): 3.05   
Additional stock available from USA subject to Prior Sale = 4
Part Number: RRN-433 (5 Pcs)
Internal Retaining Rings - 109.98x2.82x115.72 mm Spiral Rings - Carbon Spring Steel Spiral Ring
Out of Stock | Backorder Now | Orders can be expected around Sat, Nov 22, 2025
$236.23 AUD
$283.47 AUD $236.23 AUD
5 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Housing Bore (B)
109.98
mm

(Equiv. 4.33 in.)
Clip Thickness (T)
2.82
mm
+/- 0.08
(Equiv. 0.111 in.)
Groove Dia. (Dg)
115.72
mm

(Equiv. 4.556 in.)
Approx. Loose Circlip OD (Dr)
117.35
mm
+ 0.89 / - 0.00
Internal Retaining Rings - 109.98x2.82x115.72 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: 101.49 +/- 0.07   Groove Depth (d): 3.05   
Additional stock available from USA subject to Prior Sale = 4
Part Number: RRN-433 (5 Pcs)
Internal Retaining Rings - 109.98x2.82x115.72 mm Spiral Rings - Carbon Spring Steel Spiral Ring
Out of Stock | Backorder Now | Orders can be expected around Sat, Nov 22, 2025
$236.23 AUD
$283.47 AUD $236.23 AUD
5 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.