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

18 Products in this selection
  • Includes AHI / WHM / AS3215 / RRN / MIL-R-27426B2 - Spring Steel
  • 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
Additional resources:
Spiral Rings and Snap Rings PDF
A more concise listing may be found on the Smallparts store at Retaining Rings - Internal - Spiral Rings - Heavy Duty - Carbon Steel. Smallparts promote the most popular MBA products.
Housing Bore (B) Clip Thickness (T) Groove Dia. (Dg) Approx. Loose Circlip OD (Dr) Radial Wall (S) Groove Width (W) Indicative
Image
Housing Bore (B)
15.88
mm

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

(0.665 in.)
Approx. Loose Circlip OD (Dr)
16.94
mm
+ 0.33 / - 0.00
Radial Wall (S)
1.40
mm
+/- 0.10
Groove Width (W)
1.03
mm
+/- 0.05
Internal Retaining Rings - 15.88x0.89x16.89 mm - Spring Steel
Material: Spring Steel    Approx. Loose Clip ID: 14.14 +/- 0.04   Groove Depth (d): 0.51   
Part Number: RRN-062 (40 Pcs) Internal Retaining Rings - 15.88x0.89x16.89 mm - Spring Steel
Out of Stock | Backorder Now | Orders can be expected around Sun, Jun 08, 2025
Regular price $11.14 AUD
Regular price Sale price $11.14 AUD
Per 40
Housing Bore (B) Clip Thickness (T) Groove Dia. (Dg) Approx. Loose Circlip OD (Dr) Indicative
Image
Housing Bore (B)
15.88
mm

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

(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: Spring Steel    Radial Wall (S): 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   
Part Number: RRN-062 (40 Pcs) Internal Retaining Rings - 15.88x0.89x16.89 mm - Spring Steel
Out of Stock | Backorder Now | Orders can be expected around Sun, Jun 08, 2025
Regular price $11.14 AUD
Regular price Sale price $11.14 AUD
Per 40
View the product page first if you are unsure.
Housing Bore (B)
19.05
mm

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

(0.796 in.)
Approx. Loose Circlip OD (Dr)
20.33
mm
+ 0.33 / - 0.00
Radial Wall (S)
1.65
mm
+/- 0.10
Groove Width (W)
1.03
mm
+/- 0.05
Internal Retaining Rings - 19.05x0.89x20.22 mm - Spring Steel
Material: 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 - Spring Steel
Out of Stock | Backorder Now | Orders can be expected around Sun, Jun 08, 2025
Regular price $16.68 AUD
Regular price Sale price $16.68 AUD
Per 100
Housing Bore (B)
19.05
mm

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

(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: Spring Steel    Radial Wall (S): 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 - Spring Steel
Out of Stock | Backorder Now | Orders can be expected around Sun, Jun 08, 2025
Regular price $16.68 AUD
Regular price Sale price $16.68 AUD
Per 100
View the product page first if you are unsure.
Housing Bore (B)
22.23
mm

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

(0.931 in.)
Approx. Loose Circlip OD (Dr)
23.72
mm
+ 0.33 / - 0.00
Radial Wall (S)
2.16
mm
+/- 0.10
Groove Width (W)
1.21
mm
+/- 0.07
Internal Retaining Rings - 22.23x1.07x23.65 mm - Spring Steel
Material: Spring Steel    Approx. Loose Clip ID: 19.4 +/- 0.04   Groove Depth (d): 0.71   
Part Number: RRN-087 (4 Pcs) Internal Retaining Rings - 22.23x1.07x23.65 mm - Spring Steel
Out of Stock | Backorder Now | Orders can be expected around Sun, Jun 08, 2025
Regular price $13.50 AUD
Regular price Sale price $13.50 AUD
Per 4
Housing Bore (B)
22.23
mm

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

(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: Spring Steel    Radial Wall (S): 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   
Part Number: RRN-087 (4 Pcs) Internal Retaining Rings - 22.23x1.07x23.65 mm - Spring Steel
Out of Stock | Backorder Now | Orders can be expected around Sun, Jun 08, 2025
Regular price $13.50 AUD
Regular price Sale price $13.50 AUD
Per 4
View the product page first if you are unsure.
Housing Bore (B)
22.86
mm

(0.9 in.)
Clip Thickness (T)
1.07
mm
+/- 0.05
(0.042 in.)
Groove Dia. (Dg)
24.36
mm

(0.959 in.)
Approx. Loose Circlip OD (Dr)
24.39
mm
+ 0.33 / - 0.00
Radial Wall (S)
2.16
mm
+/- 0.10
Groove Width (W)
1.21
mm
+/- 0.07
Internal Retaining Rings - 22.86x1.07x24.36 mm - Spring Steel
Material: Spring Steel    Approx. Loose Clip ID: 20.07 +/- 0.04   Groove Depth (d): 0.74   
Part Number: RRN-090 (38 Pcs) Internal Retaining Rings - 22.86x1.07x24.36 mm - Spring Steel
Out of Stock | Backorder Now | Orders can be expected around Fri, Jun 20, 2025
Regular price $179.77 AUD
Regular price Sale price $179.77 AUD
Per 38
Housing Bore (B)
22.86
mm

(0.9 in.)
Clip Thickness (T)
1.07
mm
+/- 0.05
(0.042 in.)
Groove Dia. (Dg)
24.36
mm

(0.959 in.)
Approx. Loose Circlip OD (Dr)
24.39
mm
+ 0.33 / - 0.00
Internal Retaining Rings - 22.86x1.07x24.36 mm - Spring Steel
Material: Spring Steel    Radial Wall (S): 2.16 mm +/- 0.10    Groove Width (W): 1.21 mm +/- 0.07   Approx. Loose Clip ID: 20.07 +/- 0.04   Groove Depth (d): 0.74   
Part Number: RRN-090 (38 Pcs) Internal Retaining Rings - 22.86x1.07x24.36 mm - Spring Steel
Out of Stock | Backorder Now | Orders can be expected around Fri, Jun 20, 2025
Regular price $179.77 AUD
Regular price Sale price $179.77 AUD
Per 38
View the product page first if you are unsure.
Housing Bore (B)
23.83
mm

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

(1 in.)
Approx. Loose Circlip OD (Dr)
25.43
mm
+ 0.33 / - 0.00
Radial Wall (S)
2.16
mm
+/- 0.10
Groove Width (W)
1.21
mm
+/- 0.08
Internal Retaining Rings - 23.83x1.07x25.4 mm - Spring Steel
Material: Spring Steel    Approx. Loose Clip ID: 21.11 +/- 0.04   Groove Depth (d): 0.79   
Part Number: RRN-093 (42 Pcs) Internal Retaining Rings - 23.83x1.07x25.4 mm - Spring Steel
Out of Stock | Backorder Now | Orders can be expected around Sun, Jun 08, 2025
Regular price $11.50 AUD
Regular price Sale price $11.50 AUD
Per 42
Housing Bore (B)
23.83
mm

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

(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: Spring Steel    Radial Wall (S): 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   
Part Number: RRN-093 (42 Pcs) Internal Retaining Rings - 23.83x1.07x25.4 mm - Spring Steel
Out of Stock | Backorder Now | Orders can be expected around Sun, Jun 08, 2025
Regular price $11.50 AUD
Regular price Sale price $11.50 AUD
Per 42
View the product page first if you are unsure.
Housing Bore (B)
25.40
mm

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

(1.066 in.)
Approx. Loose Circlip OD (Dr)
27.10
mm
+ 0.33 / - 0.00
Radial Wall (S)
2.16
mm
+/- 0.10
Groove Width (W)
1.21
mm
+/- 0.07
Internal Retaining Rings - 25.4x1.07x27.08 mm - Spring Steel
Material: Spring Steel    Approx. Loose Clip ID: 22.78 +/- 0.04   Groove Depth (d): 0.84   
Part Number: RRN-100 (5 Pcs) Internal Retaining Rings - 25.4x1.07x27.08 mm - Spring Steel
Out of Stock | Backorder Now | Orders can be expected around Sun, Jun 08, 2025
Regular price $7.05 AUD
Regular price Sale price $7.05 AUD
Per 5
Housing Bore (B)
25.40
mm

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

(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: Spring Steel    Radial Wall (S): 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   
Part Number: RRN-100 (5 Pcs) Internal Retaining Rings - 25.4x1.07x27.08 mm - Spring Steel
Out of Stock | Backorder Now | Orders can be expected around Sun, Jun 08, 2025
Regular price $7.05 AUD
Regular price Sale price $7.05 AUD
Per 5
View the product page first if you are unsure.
Housing Bore (B)
28.58
mm

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

(1.197 in.)
Approx. Loose Circlip OD (Dr)
30.49
mm
+ 0.33 / - 0.00
Radial Wall (S)
2.62
mm
+/- 0.11
Groove Width (W)
1.47
mm
+/- 0.11
Internal Retaining Rings - 28.58x1.27x30.41 mm - Spring Steel
Material: Spring Steel    Approx. Loose Clip ID: 25.25 +/- 0.05   Groove Depth (d): 0.91   
Part Number: RRN-112 (6 Pcs) Internal Retaining Rings - 28.58x1.27x30.41 mm - Spring Steel
Out of Stock | Backorder Now | Orders can be expected around Sun, Jun 08, 2025
Regular price $10.05 AUD
Regular price Sale price $10.05 AUD
Per 6
Housing Bore (B)
28.58
mm

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

(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: Spring Steel    Radial Wall (S): 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   
Part Number: RRN-112 (6 Pcs) Internal Retaining Rings - 28.58x1.27x30.41 mm - Spring Steel
Out of Stock | Backorder Now | Orders can be expected around Sun, Jun 08, 2025
Regular price $10.05 AUD
Regular price Sale price $10.05 AUD
Per 6
View the product page first if you are unsure.
Housing Bore (B)
30.18
mm

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

(1.262 in.)
Approx. Loose Circlip OD (Dr)
32.20
mm
+ 0.33 / - 0.00
Radial Wall (S)
2.62
mm
+/- 0.11
Groove Width (W)
1.47
mm
+/- 0.10
Internal Retaining Rings - 30.18x1.27x32.06 mm - Spring Steel
Material: Spring Steel    Approx. Loose Clip ID: 26.96 +/- 0.05   Groove Depth (d): 0.94   
Part Number: RRN-118 Internal Retaining Rings - 30.18x1.27x32.06 mm - Spring Steel
Out of Stock | Backorder Now | Orders can be expected around Sun, Jun 08, 2025
Regular price $13.77 AUD
Regular price Sale price $13.77 AUD
Each
Housing Bore (B)
30.18
mm

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

(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: Spring Steel    Radial Wall (S): 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   
Part Number: RRN-118 Internal Retaining Rings - 30.18x1.27x32.06 mm - Spring Steel
Out of Stock | Backorder Now | Orders can be expected around Sun, Jun 08, 2025
Regular price $13.77 AUD
Regular price Sale price $13.77 AUD
Each
View the product page first if you are unsure.
Housing Bore (B)
31.75
mm

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

(1.33 in.)
Approx. Loose Circlip OD (Dr)
33.88
mm
+ 0.33 / - 0.00
Radial Wall (S)
2.62
mm
+/- 0.11
Groove Width (W)
1.47
mm
+/- 0.10
Internal Retaining Rings - 31.75x1.27x33.78 mm - Spring Steel
Material: Spring Steel    Approx. Loose Clip ID: 28.64 +/- 0.05   Groove Depth (d): 1.02   
Part Number: RRN-125 (100 Pcs) Internal Retaining Rings - 31.75x1.27x33.78 mm - Spring Steel
Out of Stock | Backorder Now | Orders can be expected around Sun, Jun 08, 2025
Regular price $12.41 AUD
Regular price Sale price $12.41 AUD
Per 100
Housing Bore (B)
31.75
mm

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

(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: Spring Steel    Radial Wall (S): 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   
Part Number: RRN-125 (100 Pcs) Internal Retaining Rings - 31.75x1.27x33.78 mm - Spring Steel
Out of Stock | Backorder Now | Orders can be expected around Sun, Jun 08, 2025
Regular price $12.41 AUD
Regular price Sale price $12.41 AUD
Per 100
View the product page first if you are unsure.
Housing Bore (B)
34.93
mm

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

(1.461 in.)
Approx. Loose Circlip OD (Dr)
37.27
mm
+ 0.33 / - 0.00
Radial Wall (S)
3.00
mm
+/- 0.10
Groove Width (W)
1.47
mm
+/- 0.10
Internal Retaining Rings - 34.93x1.27x37.11 mm - Spring Steel
Material: Spring Steel    Approx. Loose Clip ID: 31.27 +/- 0.05   Groove Depth (d): 1.09   
Part Number: RRN-137 (2 Pcs) Internal Retaining Rings - 34.93x1.27x37.11 mm - Spring Steel
Out of Stock | Backorder Now | Orders can be expected around Sun, Jun 08, 2025
Regular price $7.05 AUD
Regular price Sale price $7.05 AUD
Per 2
Housing Bore (B)
34.93
mm

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

(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: Spring Steel    Radial Wall (S): 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   
Part Number: RRN-137 (2 Pcs) Internal Retaining Rings - 34.93x1.27x37.11 mm - Spring Steel
Out of Stock | Backorder Now | Orders can be expected around Sun, Jun 08, 2025
Regular price $7.05 AUD
Regular price Sale price $7.05 AUD
Per 2
View the product page first if you are unsure.
Housing Bore (B)
36.55
mm

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

(1.528 in.)
Approx. Loose Circlip OD (Dr)
39.00
mm
+ 0.33 / - 0.00
Radial Wall (S)
3.00
mm
+/- 0.10
Groove Width (W)
1.47
mm
+/- 0.10
Internal Retaining Rings - 36.55x1.27x38.81 mm - Spring Steel
Material: Spring Steel    Approx. Loose Clip ID: 33 +/- 0.05   Groove Depth (d): 1.14   
Part Number: RRN-143 Internal Retaining Rings - 36.55x1.27x38.81 mm - Spring Steel
7 Available Immediately | Item Discontinued - Only the quantity available may be ordered - Please contact us if you need a larger quantity
Regular price $3.00 AUD
Regular price $5.70 AUD Sale price $3.00 AUD
Each
Housing Bore (B)
36.55
mm

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

(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: Spring Steel    Radial Wall (S): 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   
Part Number: RRN-143 Internal Retaining Rings - 36.55x1.27x38.81 mm - Spring Steel
7 Available Immediately | Item Discontinued - Only the quantity available may be ordered - Please contact us if you need a larger quantity
Regular price $3.00 AUD
Regular price $5.70 AUD Sale price $3.00 AUD
Each
Housing Bore (B)
38.10
mm

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

(1.594 in.)
Approx. Loose Circlip OD (Dr)
40.65
mm
+ 0.33 / - 0.00
Radial Wall (S)
3.00
mm
+/- 0.10
Groove Width (W)
1.47
mm
+/- 0.10
Internal Retaining Rings - 38.1x1.27x40.49 mm - Spring Steel
Material: Spring Steel    Approx. Loose Clip ID: 34.65 +/- 0.05   Groove Depth (d): 1.19   
Part Number: RRN-150 (7 Pcs) Internal Retaining Rings - 38.1x1.27x40.49 mm - Spring Steel
Out of Stock | Backorder Now | Orders can be expected around Sun, Jun 08, 2025
Regular price $12.59 AUD
Regular price Sale price $12.59 AUD
Per 7
Housing Bore (B)
38.10
mm

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

(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: Spring Steel    Radial Wall (S): 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   
Part Number: RRN-150 (7 Pcs) Internal Retaining Rings - 38.1x1.27x40.49 mm - Spring Steel
Out of Stock | Backorder Now | Orders can be expected around Sun, Jun 08, 2025
Regular price $12.59 AUD
Regular price Sale price $12.59 AUD
Per 7
View the product page first if you are unsure.
Housing Bore (B)
50.80
mm

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

(2.122 in.)
Approx. Loose Circlip OD (Dr)
54.20
mm
+ 0.51 / - 0.00
Radial Wall (S)
4.01
mm
+/- 0.10
Groove Width (W)
1.78
mm
+/- 0.13
Internal Retaining Rings - 50.8x1.58x53.9 mm - Spring Steel
Material: Spring Steel    Approx. Loose Clip ID: 46.18 +/- 0.05   Groove Depth (d): 1.55   
Part Number: RRN-200 Internal Retaining Rings - 50.8x1.58x53.9 mm - Spring Steel
Out of Stock | Backorder Now | Orders can be expected around Sun, Jun 08, 2025
Regular price $6.23 AUD
Regular price Sale price $6.23 AUD
Each
Housing Bore (B)
50.80
mm

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

(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: Spring Steel    Radial Wall (S): 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   
Part Number: RRN-200 Internal Retaining Rings - 50.8x1.58x53.9 mm - Spring Steel
Out of Stock | Backorder Now | Orders can be expected around Sun, Jun 08, 2025
Regular price $6.23 AUD
Regular price Sale price $6.23 AUD
Each
View the product page first if you are unsure.
Housing Bore (B)
57.15
mm

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

(2.382 in.)
Approx. Loose Circlip OD (Dr)
60.98
mm
+ 0.64 / - 0.00
Radial Wall (S)
4.27
mm
+/- 0.13
Groove Width (W)
2.25
mm
+/- 0.15
Internal Retaining Rings - 57.15x1.99x60.51 mm - Spring Steel
Material: 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 - Spring Steel
Out of Stock | Backorder Now | Orders can be expected around Sun, Jun 08, 2025
Regular price $11.77 AUD
Regular price Sale price $11.77 AUD
Per 4
Housing Bore (B)
57.15
mm

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

(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: Spring Steel    Radial Wall (S): 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 - Spring Steel
Out of Stock | Backorder Now | Orders can be expected around Sun, Jun 08, 2025
Regular price $11.77 AUD
Regular price Sale price $11.77 AUD
Per 4
View the product page first if you are unsure.
Housing Bore (B)
76.20
mm

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

(3.182 in.)
Approx. Loose Circlip OD (Dr)
81.31
mm
+ 0.76 / - 0.00
Radial Wall (S)
5.72
mm
+/- 0.13
Groove Width (W)
2.68
mm
+/- 0.16
Internal Retaining Rings - 76.2x2.37x80.83 mm - Spring Steel
Material: Spring Steel    Approx. Loose Clip ID: 69.87 +/- 0.06   Groove Depth (d): 2.31   
Part Number: RRN-300 (2 Pcs) Internal Retaining Rings - 76.2x2.37x80.83 mm - Spring Steel
Out of Stock | Backorder Now | Orders can be expected around Sun, Jun 08, 2025
Regular price $32.59 AUD
Regular price Sale price $32.59 AUD
Per 2
Housing Bore (B)
76.20
mm

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

(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: Spring Steel    Radial Wall (S): 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   
Part Number: RRN-300 (2 Pcs) Internal Retaining Rings - 76.2x2.37x80.83 mm - Spring Steel
Out of Stock | Backorder Now | Orders can be expected around Sun, Jun 08, 2025
Regular price $32.59 AUD
Regular price Sale price $32.59 AUD
Per 2
View the product page first if you are unsure.
Housing Bore (B)
79.38
mm

(3.125 in.)
Clip Thickness (T)
2.82
mm
+/- 0.08
(0.111 in.)
Groove Dia. (Dg)
84.20
mm

(3.315 in.)
Approx. Loose Circlip OD (Dr)
84.70
mm
+ 0.89 / - 0.00
Radial Wall (S)
7.14
mm
+/- 0.13
Groove Width (W)
3.12
mm
+/- 0.15
Internal Retaining Rings - 79.38x2.82x84.2 mm - Spring Steel
Material: Spring Steel    Approx. Loose Clip ID: 70.42 +/- 0.07   Groove Depth (d): 2.41   
Part Number: RRN-312 Internal Retaining Rings - 79.38x2.82x84.2 mm - Spring Steel
Out of Stock | Backorder Now | Orders can be expected around Sun, Jun 08, 2025
Regular price $12.50 AUD
Regular price Sale price $12.50 AUD
Each
Housing Bore (B)
79.38
mm

(3.125 in.)
Clip Thickness (T)
2.82
mm
+/- 0.08
(0.111 in.)
Groove Dia. (Dg)
84.20
mm

(3.315 in.)
Approx. Loose Circlip OD (Dr)
84.70
mm
+ 0.89 / - 0.00
Internal Retaining Rings - 79.38x2.82x84.2 mm - Spring Steel
Material: Spring Steel    Radial Wall (S): 7.14 mm +/- 0.13    Groove Width (W): 3.12 mm +/- 0.15   Approx. Loose Clip ID: 70.42 +/- 0.07   Groove Depth (d): 2.41   
Part Number: RRN-312 Internal Retaining Rings - 79.38x2.82x84.2 mm - Spring Steel
Out of Stock | Backorder Now | Orders can be expected around Sun, Jun 08, 2025
Regular price $12.50 AUD
Regular price Sale price $12.50 AUD
Each
View the product page first if you are unsure.
Housing Bore (B)
89.99
mm

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

(3.755 in.)
Approx. Loose Circlip OD (Dr)
96.02
mm
+ 0.89 / - 0.00
Radial Wall (S)
7.14
mm
+/- 0.13
Groove Width (W)
3.12
mm
+/- 0.16
Internal Retaining Rings - 89.99x2.82x95.38 mm - Spring Steel
Material: Spring Steel    Approx. Loose Clip ID: 81.74 +/- 0.07   Groove Depth (d): 2.69   
Part Number: RRN-354 Internal Retaining Rings - 89.99x2.82x95.38 mm - Spring Steel
Out of Stock | Backorder Now | Orders can be expected around Sun, Jun 08, 2025
Regular price $15.14 AUD
Regular price Sale price $15.14 AUD
Each
Housing Bore (B)
89.99
mm

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

(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: Spring Steel    Radial Wall (S): 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   
Part Number: RRN-354 Internal Retaining Rings - 89.99x2.82x95.38 mm - Spring Steel
Out of Stock | Backorder Now | Orders can be expected around Sun, Jun 08, 2025
Regular price $15.14 AUD
Regular price Sale price $15.14 AUD
Each
View the product page first if you are unsure.
Housing Bore (B)
109.98
mm

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

(4.556 in.)
Approx. Loose Circlip OD (Dr)
117.35
mm
+ 0.89 / - 0.00
Radial Wall (S)
7.93
mm
+/- 0.16
Groove Width (W)
3.12
mm
+/- 0.15
Internal Retaining Rings - 109.98x2.82x115.72 mm - Spring Steel
Material: Spring Steel    Approx. Loose Clip ID: 101.49 +/- 0.07   Groove Depth (d): 3.05   
Part Number: RRN-433 (5 Pcs) Internal Retaining Rings - 109.98x2.82x115.72 mm - Spring Steel
Out of Stock | Backorder Now | Orders can be expected around Sat, Aug 09, 2025
Regular price $281.59 AUD
Regular price Sale price $281.59 AUD
Per 5
Housing Bore (B)
109.98
mm

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

(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: Spring Steel    Radial Wall (S): 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   
Part Number: RRN-433 (5 Pcs) Internal Retaining Rings - 109.98x2.82x115.72 mm - Spring Steel
Out of Stock | Backorder Now | Orders can be expected around Sat, Aug 09, 2025
Regular price $281.59 AUD
Regular price Sale price $281.59 AUD
Per 5
View the product page first if you are unsure.