Collection: Retaining Rings

655 Products in this selection
Combined category including sub-categories of retaining rings. These include internal, crescent, external, e-clips, push on, push in carbon steel, and tolerance.
Small Parts & Bearings

Additional resources:

A more comprehensive listing may be found on the MBA Minibearings main store at Retaining Rings.
Groove Diameter (G) Shaft Diameter (S) Thickness (t) Clip OD in groove (C1) Clip OD Loose (D1) Groove Width (W) Indicative
Image
Groove Diameter (G)
120.65
mm
Shaft Diameter (S)
1.83
mm
+/- 0.08
(Equiv. 0.072 in.)
Thickness (t)
124.21
mm
Clip OD in groove (C1)
125.96
mm
+ 0.89 / - 0.00
Clip OD Loose (D1)
6.35
mm
+/- 0.13
Groove Width (W)
2.01

+/- 0.16
1196805 | RR-475 (Each) --- Internal Retaining Rings - 120.65x1.83x124.21 mm Spiral Rings - Carbon Spring Steel Spiral Ring
Material: Carbon Spring Steel   
Category: Retaining Rings - Internal - Spiral Rings
Part Number: RR-475 (Each) Internal Retaining Rings - 120.65x1.83x124.21 mm Spiral Rings - Carbon Spring Steel Spiral Ring
Out of Stock | Backorder Now | Orders can be expected around Wed, Aug 19, 2026
Regular price $22.32 AUD
Regular price $26.78 AUD Sale price $22.32 AUD
Each
Groove Diameter (G) Shaft Diameter (S) Thickness (t) Clip OD in groove (C1) Indicative
Image
Groove Diameter (G)
120.65
mm
Shaft Diameter (S)
1.83
mm
+/- 0.08
(Equiv. 0.072 in.)
Thickness (t)
124.21
mm
Clip OD in groove (C1)
125.96
mm
+ 0.89 / - 0.00
1196805 | RR-475 (Each) --- Internal Retaining Rings - 120.65x1.83x124.21 mm Spiral Rings - Carbon Spring Steel Spiral Ring
Material: Carbon Spring Steel    Clip OD Loose (D1): 6.35 mm +/- 0.13    Groove Width (W): 2.01 +/- 0.16  
Category: Retaining Rings - Internal - Spiral Rings
Part Number: RR-475 (Each) Internal Retaining Rings - 120.65x1.83x124.21 mm Spiral Rings - Carbon Spring Steel Spiral Ring
Out of Stock | Backorder Now | Orders can be expected around Wed, Aug 19, 2026
Regular price $22.32 AUD
Regular price $26.78 AUD Sale price $22.32 AUD
Each
View the product page first if you are unsure.
Groove Diameter (G)
120.65
mm
Shaft Diameter (S)
2.77
mm
+/- 0.08
(Equiv. 0.109 in.)
Thickness (t)
113.71
mm
+ 0.00 / - 0.15
(Equiv. 4.477 in.)
Clip OD in groove (C1)
112.47
mm
+ 1.27 / - 0.00
Groove Width (W)
2.34

+ 0.08 / - 0.00
External Retaining Rings - 120.65x2.77x113.71 mm - Carbon Spring Steel Self Finish
Material: Carbon Spring Steel Self Finish   
Category: Retaining Rings - External - Circlips
Part Number: CEB-12065-C (PK-5) External Retaining Rings - 120.65x2.77x113.71 mm Circlips - Carbon Spring Steel Self Finish Circlip
Out of Stock | Backorder Now | Orders can be expected around Wed, Sep 23, 2026
Regular price $643.41 AUD
Regular price Sale price $643.41 AUD
Per 5
Groove Diameter (G)
120.65
mm
Shaft Diameter (S)
2.77
mm
+/- 0.08
(Equiv. 0.109 in.)
Thickness (t)
113.71
mm
+ 0.00 / - 0.15
(Equiv. 4.477 in.)
Clip OD in groove (C1)
112.47
mm
+ 1.27 / - 0.00
External Retaining Rings - 120.65x2.77x113.71 mm - Carbon Spring Steel Self Finish
Material: Carbon Spring Steel Self Finish    Groove Width (W): 2.34 + 0.08 / - 0.00  
Category: Retaining Rings - External - Circlips
Part Number: CEB-12065-C (PK-5) External Retaining Rings - 120.65x2.77x113.71 mm Circlips - Carbon Spring Steel Self Finish Circlip
Out of Stock | Backorder Now | Orders can be expected around Wed, Sep 23, 2026
Regular price $643.41 AUD
Regular price Sale price $643.41 AUD
Per 5
View the product page first if you are unsure.
Groove Diameter (G)
120.65
mm
Shaft Diameter (S)
2.82
mm
+/- 0.08
(Equiv. 0.111 in.)
Thickness (t)
115.57
mm
Clip OD in groove (C1)
113.41
mm
+ 0.00 / - 1.02
Clip OD Loose (D1)
6.35
mm
+/- 0.13
Groove Width (W)
3.12

+/- 0.15
External Retaining Rings - 120.65x2.82x115.57 mm - Spring Steel
Material: Carbon Spring Steel   
Category: Retaining Rings - External - Spiral Rings
Part Number: RST-475 (Each) External Retaining Rings - 120.65x2.82x115.57 mm Spiral Rings - Carbon Spring Steel Spiral Ring
130 Available Now | Further orders can be expected around Mon, Aug 17, 2026
Regular price $12.00 AUD
Regular price Sale price $12.00 AUD
Each
Groove Diameter (G)
120.65
mm
Shaft Diameter (S)
2.82
mm
+/- 0.08
(Equiv. 0.111 in.)
Thickness (t)
115.57
mm
Clip OD in groove (C1)
113.41
mm
+ 0.00 / - 1.02
External Retaining Rings - 120.65x2.82x115.57 mm - Spring Steel
Material: Carbon Spring Steel    Clip OD Loose (D1): 6.35 mm +/- 0.13    Groove Width (W): 3.12 +/- 0.15  
Category: Retaining Rings - External - Spiral Rings
Part Number: RST-475 (Each) External Retaining Rings - 120.65x2.82x115.57 mm Spiral Rings - Carbon Spring Steel Spiral Ring
130 Available Now | Further orders can be expected around Mon, Aug 17, 2026
Regular price $12.00 AUD
Regular price Sale price $12.00 AUD
Each
View the product page first if you are unsure.
Groove Diameter (G)
125.00
mm
Shaft Diameter (S)
4.00
mm
+ 0.00 / - 0.10
(Equiv. 0.157 in.)
Thickness (t)
129.00
mm
+ 0.63 / - 0.00
(Equiv. 5.079 in.)
Clip OD in groove (C1)
132.00
mm
+ 1.50 / - 0.63
Groove Width (W)
4.15

+ 0.13 / - 0.00
Internal Retaining Rings - 125x4x129 mm - Carbon Steel
Material: Carbon Steel   
Category: Retaining Rings - Internal - Circlips
Part Number: CCI-12500-C (PK-2) Internal Retaining Rings - 125x4x129 mm Circlips - Carbon Steel Circlip
10 units (20 pcs) Available Now | Further orders can be expected around Sat, Jul 25, 2026
Regular price $22.68 AUD
Regular price Sale price $22.68 AUD
Per 2
Groove Diameter (G)
125.00
mm
Shaft Diameter (S)
4.00
mm
+ 0.00 / - 0.10
(Equiv. 0.157 in.)
Thickness (t)
129.00
mm
+ 0.63 / - 0.00
(Equiv. 5.079 in.)
Clip OD in groove (C1)
132.00
mm
+ 1.50 / - 0.63
Internal Retaining Rings - 125x4x129 mm - Carbon Steel
Material: Carbon Steel    Groove Width (W): 4.15 + 0.13 / - 0.00  
Category: Retaining Rings - Internal - Circlips
Part Number: CCI-12500-C (PK-2) Internal Retaining Rings - 125x4x129 mm Circlips - Carbon Steel Circlip
10 units (20 pcs) Available Now | Further orders can be expected around Sat, Jul 25, 2026
Regular price $22.68 AUD
Regular price Sale price $22.68 AUD
Per 2
View the product page first if you are unsure.
Groove Diameter (G)
125.00
mm
Shaft Diameter (S)
4.00
mm
+ 0.00 / - 0.10
(Equiv. 0.157 in.)
Thickness (t)
121.00
mm
+ 0.00 / - 0.63
(Equiv. 4.764 in.)
Clip OD in groove (C1)
118.00
mm
Groove Width (W)
4.15
External Retaining Rings - 125x4x121 mm - Carbon Steel
Material: Carbon Steel   
Category: Retaining Rings - External - Circlips
Part Number: CCE-12500-C (PK-5) External Retaining Rings - 125x4x121 mm Circlips - Carbon Steel Circlip
2 units (10 pcs) Available Now | Item Discontinued - Up to 2 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $30.00 AUD
Regular price $57.00 AUD Sale price $30.00 AUD
Per 5
Groove Diameter (G)
125.00
mm
Shaft Diameter (S)
4.00
mm
+ 0.00 / - 0.10
(Equiv. 0.157 in.)
Thickness (t)
121.00
mm
+ 0.00 / - 0.63
(Equiv. 4.764 in.)
Clip OD in groove (C1)
118.00
mm
External Retaining Rings - 125x4x121 mm - Carbon Steel
Material: Carbon Steel    Groove Width (W): 4.15   
Category: Retaining Rings - External - Circlips
Part Number: CCE-12500-C (PK-5) External Retaining Rings - 125x4x121 mm Circlips - Carbon Steel Circlip
2 units (10 pcs) Available Now | Item Discontinued - Up to 2 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $30.00 AUD
Regular price $57.00 AUD Sale price $30.00 AUD
Per 5
Groove Diameter (G)
127.00
mm
Shaft Diameter (S)
1.83
mm
+/- 0.10
(Equiv. 0.072 in.)
Thickness (t)
130.66
mm
Clip OD in groove (C1)
132.59
mm
+ 0.89 / - 0.00
Clip OD Loose (D1)
6.35
mm
+/- 0.13
Groove Width (W)
2.07

+/- 0.15
Material: Carbon Spring Steel   
Category: Retaining Rings - Internal - Spiral Rings
Part Number: RR-500 (PK-25) Internal Retaining Rings - 127x1.83x130.66 mm Spiral Rings - Carbon Spring Steel Spiral Ring
Out of Stock | Backorder Now | Orders can be expected around Sat, Jul 25, 2026
Regular price $510.95 AUD
Regular price Sale price $510.95 AUD
Per 25
Groove Diameter (G)
127.00
mm
Shaft Diameter (S)
1.83
mm
+/- 0.10
(Equiv. 0.072 in.)
Thickness (t)
130.66
mm
Clip OD in groove (C1)
132.59
mm
+ 0.89 / - 0.00
Material: Carbon Spring Steel    Clip OD Loose (D1): 6.35 mm +/- 0.13    Groove Width (W): 2.07 +/- 0.15  
Category: Retaining Rings - Internal - Spiral Rings
Part Number: RR-500 (PK-25) Internal Retaining Rings - 127x1.83x130.66 mm Spiral Rings - Carbon Spring Steel Spiral Ring
Out of Stock | Backorder Now | Orders can be expected around Sat, Jul 25, 2026
Regular price $510.95 AUD
Regular price Sale price $510.95 AUD
Per 25
View the product page first if you are unsure.
Groove Diameter (G)
127.00
mm
Shaft Diameter (S)
2.77
mm
+/- 0.08
(Equiv. 0.109 in.)
Thickness (t)
119.68
mm
+ 0.00 / - 0.15
(Equiv. 4.712 in.)
Clip OD in groove (C1)
118.41
mm
+ 1.27 / - 0.00
Groove Width (W)
2.31

+ 0.08 / - 0.00
External Retaining Rings - 127x2.77x119.68 mm - Carbon Steel
Material: Carbon Steel   
Category: Retaining Rings - External - Circlips
Part Number: CEB-12700-C (Each) External Retaining Rings - 127x2.77x119.68 mm Circlips - Carbon Steel Circlip
Out of Stock | Backorder Now | Orders can be expected around Sat, Jul 25, 2026
Regular price $121.05 AUD
Regular price Sale price $121.05 AUD
Each
Groove Diameter (G)
127.00
mm
Shaft Diameter (S)
2.77
mm
+/- 0.08
(Equiv. 0.109 in.)
Thickness (t)
119.68
mm
+ 0.00 / - 0.15
(Equiv. 4.712 in.)
Clip OD in groove (C1)
118.41
mm
+ 1.27 / - 0.00
External Retaining Rings - 127x2.77x119.68 mm - Carbon Steel
Material: Carbon Steel    Groove Width (W): 2.31 + 0.08 / - 0.00  
Category: Retaining Rings - External - Circlips
Part Number: CEB-12700-C (Each) External Retaining Rings - 127x2.77x119.68 mm Circlips - Carbon Steel Circlip
Out of Stock | Backorder Now | Orders can be expected around Sat, Jul 25, 2026
Regular price $121.05 AUD
Regular price Sale price $121.05 AUD
Each
View the product page first if you are unsure.
Groove Diameter (G)
127.00
mm
Shaft Diameter (S)
4.00
mm
+ 0.00 / - 0.10
(Equiv. 0.157 in.)
Thickness (t)
131.00
mm
+ 0.63 / - 0.00
(Equiv. 5.157 in.)
Clip OD in groove (C1)
135.00
mm
+ 1.50 / - 0.63
Groove Width (W)
4.15

+ 0.13 / - 0.00
Internal Retaining Rings - 127x4x131 mm - Carbon Steel
Material: Carbon Steel   
Category: Retaining Rings - Internal - Circlips
Part Number: CCI-12700-C (Each) Internal Retaining Rings - 127x4x131 mm Circlips - Carbon Steel Circlip
150 Available Now | Further orders can be expected around Wed, Aug 05, 2026
Regular price $38.41 AUD
Regular price $72.80 AUD Sale price $38.41 AUD
Each
Groove Diameter (G)
127.00
mm
Shaft Diameter (S)
4.00
mm
+ 0.00 / - 0.10
(Equiv. 0.157 in.)
Thickness (t)
131.00
mm
+ 0.63 / - 0.00
(Equiv. 5.157 in.)
Clip OD in groove (C1)
135.00
mm
+ 1.50 / - 0.63
Internal Retaining Rings - 127x4x131 mm - Carbon Steel
Material: Carbon Steel    Groove Width (W): 4.15 + 0.13 / - 0.00  
Category: Retaining Rings - Internal - Circlips
Part Number: CCI-12700-C (Each) Internal Retaining Rings - 127x4x131 mm Circlips - Carbon Steel Circlip
150 Available Now | Further orders can be expected around Wed, Aug 05, 2026
Regular price $38.41 AUD
Regular price $72.80 AUD Sale price $38.41 AUD
Each
View the product page first if you are unsure.
Groove Diameter (G)
130.00
mm
Shaft Diameter (S)
4.00
mm
+ 0.00 / - 0.10
(Equiv. 0.157 in.)
Thickness (t)
134.00
mm
+ 0.63 / - 0.00
(Equiv. 5.276 in.)
Clip OD in groove (C1)
137.00
mm
+ 1.50 / - 0.63
Groove Width (W)
4.15

+ 0.13 / - 0.00
Internal Retaining Rings - 130x4x134 mm - Carbon Steel
Material: Carbon Steel   
Category: Retaining Rings - Internal - Circlips
Part Number: CCI-13000-C (Each) Internal Retaining Rings - 130x4x134 mm Circlips - Carbon Steel Circlip
48 Available Now | Further orders can be expected around Sat, Jul 25, 2026
Regular price $8.23 AUD
Regular price $15.32 AUD Sale price $8.23 AUD
Each
Groove Diameter (G)
130.00
mm
Shaft Diameter (S)
4.00
mm
+ 0.00 / - 0.10
(Equiv. 0.157 in.)
Thickness (t)
134.00
mm
+ 0.63 / - 0.00
(Equiv. 5.276 in.)
Clip OD in groove (C1)
137.00
mm
+ 1.50 / - 0.63
Internal Retaining Rings - 130x4x134 mm - Carbon Steel
Material: Carbon Steel    Groove Width (W): 4.15 + 0.13 / - 0.00  
Category: Retaining Rings - Internal - Circlips
Part Number: CCI-13000-C (Each) Internal Retaining Rings - 130x4x134 mm Circlips - Carbon Steel Circlip
48 Available Now | Further orders can be expected around Sat, Jul 25, 2026
Regular price $8.23 AUD
Regular price $15.32 AUD Sale price $8.23 AUD
Each
View the product page first if you are unsure.
Groove Diameter (G)
133.35
mm
Shaft Diameter (S)
1.83
mm
+/- 0.10
(Equiv. 0.072 in.)
Thickness (t)
129.72
mm
Clip OD in groove (C1)
125.35
mm
+ 0.00 / - 1.27
Clip OD Loose (D1)
6.35
mm
+/- 0.13
Groove Width (W)
2.07

+/- 0.18
External Retaining Rings - 133.35x1.83x129.72 mm - Spring Steel
Material: Carbon Spring Steel   
Category: Retaining Rings - External - Spiral Rings
Part Number: RS-525 (Each) External Retaining Rings - 133.35x1.83x129.72 mm Spiral Rings - Carbon Spring Steel Spiral Ring
7 Available Now | Further orders can be expected around Sat, Jul 25, 2026
Regular price $12.05 AUD
Regular price Sale price $12.05 AUD
Each
Groove Diameter (G)
133.35
mm
Shaft Diameter (S)
1.83
mm
+/- 0.10
(Equiv. 0.072 in.)
Thickness (t)
129.72
mm
Clip OD in groove (C1)
125.35
mm
+ 0.00 / - 1.27
External Retaining Rings - 133.35x1.83x129.72 mm - Spring Steel
Material: Carbon Spring Steel    Clip OD Loose (D1): 6.35 mm +/- 0.13    Groove Width (W): 2.07 +/- 0.18  
Category: Retaining Rings - External - Spiral Rings
Part Number: RS-525 (Each) External Retaining Rings - 133.35x1.83x129.72 mm Spiral Rings - Carbon Spring Steel Spiral Ring
7 Available Now | Further orders can be expected around Sat, Jul 25, 2026
Regular price $12.05 AUD
Regular price Sale price $12.05 AUD
Each
View the product page first if you are unsure.
Groove Diameter (G)
139.70
mm
Shaft Diameter (S)
3.18
mm
+/- 0.10
(Equiv. 0.125 in.)
Thickness (t)
131.62
mm
+ 0.00 / - 0.18
(Equiv. 5.182 in.)
Clip OD in groove (C1)
130.10
mm
+ 1.52 / - 0.00
Groove Width (W)
2.64

+ 0.08 / - 0.00
External Retaining Rings - 139.7x3.18x131.62 mm - Carbon Spring Steel Self Finish
Material: Carbon Spring Steel Self Finish   
Category: Retaining Rings - External - Circlips
Part Number: CEB-13970-C (Each) External Retaining Rings - 139.7x3.18x131.62 mm Circlips - Carbon Spring Steel Self Finish Circlip
Out of Stock | Backorder Now | Orders can be expected around Wed, Sep 23, 2026
Regular price $945.41 AUD
Regular price Sale price $945.41 AUD
Each
Groove Diameter (G)
139.70
mm
Shaft Diameter (S)
3.18
mm
+/- 0.10
(Equiv. 0.125 in.)
Thickness (t)
131.62
mm
+ 0.00 / - 0.18
(Equiv. 5.182 in.)
Clip OD in groove (C1)
130.10
mm
+ 1.52 / - 0.00
External Retaining Rings - 139.7x3.18x131.62 mm - Carbon Spring Steel Self Finish
Material: Carbon Spring Steel Self Finish    Groove Width (W): 2.64 + 0.08 / - 0.00  
Category: Retaining Rings - External - Circlips
Part Number: CEB-13970-C (Each) External Retaining Rings - 139.7x3.18x131.62 mm Circlips - Carbon Spring Steel Self Finish Circlip
Out of Stock | Backorder Now | Orders can be expected around Wed, Sep 23, 2026
Regular price $945.41 AUD
Regular price Sale price $945.41 AUD
Each
View the product page first if you are unsure.
Groove Diameter (G)
140.00
mm
Shaft Diameter (S)
2.50
mm
+ 0 / - 0.10
(Equiv. 0.098 in.)
Thickness (t)
137.40
mm
+ 0 / - 0.25
(Equiv. 5.409 in.)
Clip OD in groove (C1)
136.00
mm
Clip OD Loose (D1)
4.00
mm
+ 0 / - 0.10
Groove Width (W)
2.70
External Retaining Rings - 140x2.5x137.4 mm Snap Rings - Carbon Spring Steel Snap Ring
Material: Carbon Spring Steel   
Category: Retaining Rings - External - Snap Rings
Part Number: WRE-1400-LS (Each) External Retaining Rings - 140x2.5x137.4 mm Snap Rings - Carbon Spring Steel Snap Ring
Out of Stock | Backorder Now | More stock due: 40 around Mon, Sep 07, 2026 | Further orders can be expected around Sat, Jul 25, 2026
Regular price $7.23 AUD
Regular price Sale price $7.23 AUD
Each
Groove Diameter (G)
140.00
mm
Shaft Diameter (S)
2.50
mm
+ 0 / - 0.10
(Equiv. 0.098 in.)
Thickness (t)
137.40
mm
+ 0 / - 0.25
(Equiv. 5.409 in.)
Clip OD in groove (C1)
136.00
mm
External Retaining Rings - 140x2.5x137.4 mm Snap Rings - Carbon Spring Steel Snap Ring
Material: Carbon Spring Steel    Clip OD Loose (D1): 4.00 mm + 0 / - 0.10    Groove Width (W): 2.70   
Category: Retaining Rings - External - Snap Rings
Part Number: WRE-1400-LS (Each) External Retaining Rings - 140x2.5x137.4 mm Snap Rings - Carbon Spring Steel Snap Ring
Out of Stock | Backorder Now | More stock due: 40 around Mon, Sep 07, 2026 | Further orders can be expected around Sat, Jul 25, 2026
Regular price $7.23 AUD
Regular price Sale price $7.23 AUD
Each
View the product page first if you are unsure.
Groove Diameter (G)
140.00
mm
Shaft Diameter (S)
4.00
mm
+ 0.00 / - 0.10
(Equiv. 0.157 in.)
Thickness (t)
144.00
mm
+ 0.63 / - 0.00
(Equiv. 5.669 in.)
Clip OD in groove (C1)
147.00
mm
+ 1.50 / - 0.63
Groove Width (W)
4.15

+ 0.15 / - 0.00
Internal Retaining Rings - 140x4x144 mm - Carbon Steel
Material: Carbon Steel   
Category: Retaining Rings - Internal - Circlips
Part Number: CCI-14000-C (Each) Internal Retaining Rings - 140x4x144 mm Circlips - Carbon Steel Circlip
16 Available Now | Further orders can be expected around Sat, Jul 25, 2026
Regular price $8.41 AUD
Regular price $15.66 AUD Sale price $8.41 AUD
Each
Groove Diameter (G)
140.00
mm
Shaft Diameter (S)
4.00
mm
+ 0.00 / - 0.10
(Equiv. 0.157 in.)
Thickness (t)
144.00
mm
+ 0.63 / - 0.00
(Equiv. 5.669 in.)
Clip OD in groove (C1)
147.00
mm
+ 1.50 / - 0.63
Internal Retaining Rings - 140x4x144 mm - Carbon Steel
Material: Carbon Steel    Groove Width (W): 4.15 + 0.15 / - 0.00  
Category: Retaining Rings - Internal - Circlips
Part Number: CCI-14000-C (Each) Internal Retaining Rings - 140x4x144 mm Circlips - Carbon Steel Circlip
16 Available Now | Further orders can be expected around Sat, Jul 25, 2026
Regular price $8.41 AUD
Regular price $15.66 AUD Sale price $8.41 AUD
Each
View the product page first if you are unsure.
Groove Diameter (G)
150.00
mm
Shaft Diameter (S)
4.00
mm
+ 0.00 / - 0.10
(Equiv. 0.157 in.)
Thickness (t)
145.00
mm
+ 0.00 / - 0.63
(Equiv. 5.709 in.)
Clip OD in groove (C1)
142.00
mm
Groove Width (W)
4.15
External Retaining Rings - 150x4x145 mm - Carbon Steel
Material: Carbon Steel   
Category: Retaining Rings - External - Circlips
Part Number: CCE-15000-C (Each) External Retaining Rings - 150x4x145 mm Circlips - Carbon Steel Circlip
1 Available Now | Further orders can be expected around Sat, Jul 25, 2026
Regular price $10.32 AUD
Regular price $19.27 AUD Sale price $10.32 AUD
Each
Groove Diameter (G)
150.00
mm
Shaft Diameter (S)
4.00
mm
+ 0.00 / - 0.10
(Equiv. 0.157 in.)
Thickness (t)
145.00
mm
+ 0.00 / - 0.63
(Equiv. 5.709 in.)
Clip OD in groove (C1)
142.00
mm
External Retaining Rings - 150x4x145 mm - Carbon Steel
Material: Carbon Steel    Groove Width (W): 4.15   
Category: Retaining Rings - External - Circlips
Part Number: CCE-15000-C (Each) External Retaining Rings - 150x4x145 mm Circlips - Carbon Steel Circlip
1 Available Now | Further orders can be expected around Sat, Jul 25, 2026
Regular price $10.32 AUD
Regular price $19.27 AUD Sale price $10.32 AUD
Each
View the product page first if you are unsure.
Groove Diameter (G)
150.00
mm
Shaft Diameter (S)
4.00
mm
+ 0.00 / - 0.10
(Equiv. 0.157 in.)
Thickness (t)
155.00
mm
+ 0.63 / - 0.00
(Equiv. 6.102 in.)
Clip OD in groove (C1)
158.00
mm
+ 1.50 / - 0.63
Groove Width (W)
4.15

+ 0.15 / - 0.00
Internal Retaining Rings - 150x4x155 mm - Carbon Steel
Material: Carbon Steel   
Category: Retaining Rings - Internal - Circlips
Part Number: CCI-15000-C (Each) Internal Retaining Rings - 150x4x155 mm Circlips - Carbon Steel Circlip
39 Available Now | Further orders can be expected around Sat, Jul 25, 2026
Regular price $9.23 AUD
Regular price $17.13 AUD Sale price $9.23 AUD
Each
Groove Diameter (G)
150.00
mm
Shaft Diameter (S)
4.00
mm
+ 0.00 / - 0.10
(Equiv. 0.157 in.)
Thickness (t)
155.00
mm
+ 0.63 / - 0.00
(Equiv. 6.102 in.)
Clip OD in groove (C1)
158.00
mm
+ 1.50 / - 0.63
Internal Retaining Rings - 150x4x155 mm - Carbon Steel
Material: Carbon Steel    Groove Width (W): 4.15 + 0.15 / - 0.00  
Category: Retaining Rings - Internal - Circlips
Part Number: CCI-15000-C (Each) Internal Retaining Rings - 150x4x155 mm Circlips - Carbon Steel Circlip
39 Available Now | Further orders can be expected around Sat, Jul 25, 2026
Regular price $9.23 AUD
Regular price $17.13 AUD Sale price $9.23 AUD
Each
View the product page first if you are unsure.
Groove Diameter (G)
152.40
mm
Shaft Diameter (S)
3.18
mm
+/- 0.10
(Equiv. 0.125 in.)
Thickness (t)
143.54
mm
+ 0.00 / - 0.18
(Equiv. 5.651 in.)
Clip OD in groove (C1)
142.01
mm
+ 1.52 / - 0.00
Groove Width (W)
2.59

+ 0.08 / - 0.00
External Retaining Rings - 152.4x3.18x143.54 mm - Carbon Spring Steel Self Finish
Material: Carbon Spring Steel Self Finish   
Category: Retaining Rings - External - Circlips
Part Number: CEB-15240-C (Each) External Retaining Rings - 152.4x3.18x143.54 mm Circlips - Carbon Spring Steel Self Finish Circlip
Out of Stock | Backorder Now | Orders can be expected around Wed, Sep 23, 2026
Regular price $992.41 AUD
Regular price Sale price $992.41 AUD
Each
Groove Diameter (G)
152.40
mm
Shaft Diameter (S)
3.18
mm
+/- 0.10
(Equiv. 0.125 in.)
Thickness (t)
143.54
mm
+ 0.00 / - 0.18
(Equiv. 5.651 in.)
Clip OD in groove (C1)
142.01
mm
+ 1.52 / - 0.00
External Retaining Rings - 152.4x3.18x143.54 mm - Carbon Spring Steel Self Finish
Material: Carbon Spring Steel Self Finish    Groove Width (W): 2.59 + 0.08 / - 0.00  
Category: Retaining Rings - External - Circlips
Part Number: CEB-15240-C (Each) External Retaining Rings - 152.4x3.18x143.54 mm Circlips - Carbon Spring Steel Self Finish Circlip
Out of Stock | Backorder Now | Orders can be expected around Wed, Sep 23, 2026
Regular price $992.41 AUD
Regular price Sale price $992.41 AUD
Each
View the product page first if you are unsure.
Groove Diameter (G)
152.40
mm
Shaft Diameter (S)
3.28
mm
+ 0.00 / - 0.10
(Equiv. 0.129 in.)
Thickness (t)
159.08
mm
+/- 0.178
(Equiv. 6.263 in.)
Clip OD in groove (C1)
169.17
mm
+ 1.65 / - 1.65
Groove Width (W)
3.53

+ 0.15 / - 0.00
Internal Retaining Rings - 152.4x3.28x159.08 mm - Carbon Steel
Material: Carbon Steel   
Category: Retaining Rings - Internal - Circlips
Part Number: CCI-15240-C (Each) Internal Retaining Rings - 152.4x3.28x159.08 mm Circlips - Carbon Steel Circlip
5 Available Now | Further orders can be expected around Sat, Jul 25, 2026
Regular price $31.86 AUD
Regular price $60.40 AUD Sale price $31.86 AUD
Each
Groove Diameter (G)
152.40
mm
Shaft Diameter (S)
3.28
mm
+ 0.00 / - 0.10
(Equiv. 0.129 in.)
Thickness (t)
159.08
mm
+/- 0.178
(Equiv. 6.263 in.)
Clip OD in groove (C1)
169.17
mm
+ 1.65 / - 1.65
Internal Retaining Rings - 152.4x3.28x159.08 mm - Carbon Steel
Material: Carbon Steel    Groove Width (W): 3.53 + 0.15 / - 0.00  
Category: Retaining Rings - Internal - Circlips
Part Number: CCI-15240-C (Each) Internal Retaining Rings - 152.4x3.28x159.08 mm Circlips - Carbon Steel Circlip
5 Available Now | Further orders can be expected around Sat, Jul 25, 2026
Regular price $31.86 AUD
Regular price $60.40 AUD Sale price $31.86 AUD
Each
View the product page first if you are unsure.
Groove Diameter (G)
158.75
mm
Shaft Diameter (S)
3.96
mm
+/- 0.13
(Equiv. 0.156 in.)
Thickness (t)
149.50
mm
+ 0.00 / - 0.20
(Equiv. 5.886 in.)
Clip OD in groove (C1)
147.73
mm
+ 1.78 / - 0.00
Groove Width (W)
3.35

+ 0.08 / - 0.00
External Retaining Rings - 158.75x3.96x149.5 mm - Carbon Spring Steel Self Finish
Material: Carbon Spring Steel Self Finish   
Category: Retaining Rings - External - Circlips
Part Number: CEB-15875-C (PK-3) External Retaining Rings - 158.75x3.96x149.5 mm Circlips - Carbon Spring Steel Self Finish Circlip
Out of Stock | Backorder Now | Orders can be expected around Wed, Sep 23, 2026
Regular price $6,251.68 AUD
Regular price Sale price $6,251.68 AUD
Per 3
Groove Diameter (G)
158.75
mm
Shaft Diameter (S)
3.96
mm
+/- 0.13
(Equiv. 0.156 in.)
Thickness (t)
149.50
mm
+ 0.00 / - 0.20
(Equiv. 5.886 in.)
Clip OD in groove (C1)
147.73
mm
+ 1.78 / - 0.00
External Retaining Rings - 158.75x3.96x149.5 mm - Carbon Spring Steel Self Finish
Material: Carbon Spring Steel Self Finish    Groove Width (W): 3.35 + 0.08 / - 0.00  
Category: Retaining Rings - External - Circlips
Part Number: CEB-15875-C (PK-3) External Retaining Rings - 158.75x3.96x149.5 mm Circlips - Carbon Spring Steel Self Finish Circlip
Out of Stock | Backorder Now | Orders can be expected around Wed, Sep 23, 2026
Regular price $6,251.68 AUD
Regular price Sale price $6,251.68 AUD
Per 3
View the product page first if you are unsure.
Groove Diameter (G)
160.00
mm
Shaft Diameter (S)
4.00
mm
+ 0.00 / - 0.10
(Equiv. 0.157 in.)
Thickness (t)
155.00
mm
+ 0.00 / - 0.63
(Equiv. 6.102 in.)
Clip OD in groove (C1)
151.00
mm
Groove Width (W)
4.15
External Retaining Rings - 160x4x155 mm - Carbon Steel
Material: Carbon Steel   
Category: Retaining Rings - External - Circlips
Part Number: CCE-16000-C (Each) External Retaining Rings - 160x4x155 mm Circlips - Carbon Steel Circlip
5 Available Now | Further orders can be expected around Sat, Jul 25, 2026
Regular price $12.95 AUD
Regular price $24.26 AUD Sale price $12.95 AUD
Each
Groove Diameter (G)
160.00
mm
Shaft Diameter (S)
4.00
mm
+ 0.00 / - 0.10
(Equiv. 0.157 in.)
Thickness (t)
155.00
mm
+ 0.00 / - 0.63
(Equiv. 6.102 in.)
Clip OD in groove (C1)
151.00
mm
External Retaining Rings - 160x4x155 mm - Carbon Steel
Material: Carbon Steel    Groove Width (W): 4.15   
Category: Retaining Rings - External - Circlips
Part Number: CCE-16000-C (Each) External Retaining Rings - 160x4x155 mm Circlips - Carbon Steel Circlip
5 Available Now | Further orders can be expected around Sat, Jul 25, 2026
Regular price $12.95 AUD
Regular price $24.26 AUD Sale price $12.95 AUD
Each
View the product page first if you are unsure.
Groove Diameter (G)
165.00
mm
Shaft Diameter (S)
4.00
mm
+ 0.00 / - 0.10
(Equiv. 0.157 in.)
Thickness (t)
170.00
mm
+ 0.63 / - 0.00
(Equiv. 6.693 in.)
Clip OD in groove (C1)
174.50
mm
+ 1.50 / - 0.63
Groove Width (W)
4.15

+ 0.15 / - 0.00
Internal Retaining Rings - 165x4x170 mm - Carbon Steel
Material: Carbon Steel   
Category: Retaining Rings - Internal - Circlips
Part Number: CCI-16500-C (Each) Internal Retaining Rings - 165x4x170 mm Circlips - Carbon Steel Circlip
8 Available Now | Further orders can be expected around Sat, Jul 25, 2026
Regular price $12.05 AUD
Regular price $22.64 AUD Sale price $12.05 AUD
Each
Groove Diameter (G)
165.00
mm
Shaft Diameter (S)
4.00
mm
+ 0.00 / - 0.10
(Equiv. 0.157 in.)
Thickness (t)
170.00
mm
+ 0.63 / - 0.00
(Equiv. 6.693 in.)
Clip OD in groove (C1)
174.50
mm
+ 1.50 / - 0.63
Internal Retaining Rings - 165x4x170 mm - Carbon Steel
Material: Carbon Steel    Groove Width (W): 4.15 + 0.15 / - 0.00  
Category: Retaining Rings - Internal - Circlips
Part Number: CCI-16500-C (Each) Internal Retaining Rings - 165x4x170 mm Circlips - Carbon Steel Circlip
8 Available Now | Further orders can be expected around Sat, Jul 25, 2026
Regular price $12.05 AUD
Regular price $22.64 AUD Sale price $12.05 AUD
Each
View the product page first if you are unsure.
Groove Diameter (G)
170.00
mm
Shaft Diameter (S)
2.50
mm
+ 0 / - 0.10
(Equiv. 0.098 in.)
Thickness (t)
172.6
mm
+ 0.25 / - 0.00
(Equiv. 6.795 in.)
Clip OD in groove (C1)
174.30
mm
Clip OD Loose (D1)
4.00
mm
+ 0 / - 0.10
Groove Width (W)
2.70
Internal Retaining Rings - 170x2.5x172.6 mm - Spring Steel
Material: Carbon Spring Steel   
Category: Retaining Rings - Internal - Snap Rings
Part Number: WRI-1700-LS (Each) Internal Retaining Rings - 170x2.5x172.6 mm Snap Rings - Carbon Spring Steel Snap Ring
50 Available Now | Further orders can be expected around Sat, Jul 25, 2026
Regular price $5.95 AUD
Regular price Sale price $5.95 AUD
Each
Groove Diameter (G)
170.00
mm
Shaft Diameter (S)
2.50
mm
+ 0 / - 0.10
(Equiv. 0.098 in.)
Thickness (t)
172.6
mm
+ 0.25 / - 0.00
(Equiv. 6.795 in.)
Clip OD in groove (C1)
174.30
mm
Internal Retaining Rings - 170x2.5x172.6 mm - Spring Steel
Material: Carbon Spring Steel    Clip OD Loose (D1): 4.00 mm + 0 / - 0.10    Groove Width (W): 2.70   
Category: Retaining Rings - Internal - Snap Rings
Part Number: WRI-1700-LS (Each) Internal Retaining Rings - 170x2.5x172.6 mm Snap Rings - Carbon Spring Steel Snap Ring
50 Available Now | Further orders can be expected around Sat, Jul 25, 2026
Regular price $5.95 AUD
Regular price Sale price $5.95 AUD
Each
View the product page first if you are unsure.
Groove Diameter (G)
170.00
mm
Shaft Diameter (S)
4.00
mm
+ 0.00 / - 0.10
(Equiv. 0.157 in.)
Thickness (t)
175.00
mm
+ 0.63 / - 0.00
(Equiv. 6.89 in.)
Clip OD in groove (C1)
179.50
mm
+ 1.70 / - 0.72
Groove Width (W)
4.15

+ 0.20 / - 0.00
Internal Retaining Rings - 170x4x175 mm - Carbon Steel
Material: Carbon Steel   
Category: Retaining Rings - Internal - Circlips
Part Number: CCI-17000-C (Each) Internal Retaining Rings - 170x4x175 mm Circlips - Carbon Steel Circlip
10 Available Now | Further orders can be expected around Sat, Jul 25, 2026
Regular price $12.95 AUD
Regular price $24.37 AUD Sale price $12.95 AUD
Each
Groove Diameter (G)
170.00
mm
Shaft Diameter (S)
4.00
mm
+ 0.00 / - 0.10
(Equiv. 0.157 in.)
Thickness (t)
175.00
mm
+ 0.63 / - 0.00
(Equiv. 6.89 in.)
Clip OD in groove (C1)
179.50
mm
+ 1.70 / - 0.72
Internal Retaining Rings - 170x4x175 mm - Carbon Steel
Material: Carbon Steel    Groove Width (W): 4.15 + 0.20 / - 0.00  
Category: Retaining Rings - Internal - Circlips
Part Number: CCI-17000-C (Each) Internal Retaining Rings - 170x4x175 mm Circlips - Carbon Steel Circlip
10 Available Now | Further orders can be expected around Sat, Jul 25, 2026
Regular price $12.95 AUD
Regular price $24.37 AUD Sale price $12.95 AUD
Each
View the product page first if you are unsure.
Groove Diameter (G)
175.00
mm
Shaft Diameter (S)
4.00
mm
+ 0.00 / - 0.10
(Equiv. 0.157 in.)
Thickness (t)
180.00
mm
+ 0.63 / - 0.00
(Equiv. 7.087 in.)
Clip OD in groove (C1)
184.50
mm
+ 1.70 / - 0.72
Groove Width (W)
4.15

+ 0.20 / - 0.00
Internal Retaining Rings - 175x4x180 mm - Carbon Steel
Material: Carbon Steel   
Category: Retaining Rings - Internal - Circlips
Part Number: CCI-17500-C (PK-5) Internal Retaining Rings - 175x4x180 mm Circlips - Carbon Steel Circlip
1 pack (5 pcs) Available Now | Item Discontinued - Up to 1 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $30.00 AUD
Regular price $57.00 AUD Sale price $30.00 AUD
Per 5
Groove Diameter (G)
175.00
mm
Shaft Diameter (S)
4.00
mm
+ 0.00 / - 0.10
(Equiv. 0.157 in.)
Thickness (t)
180.00
mm
+ 0.63 / - 0.00
(Equiv. 7.087 in.)
Clip OD in groove (C1)
184.50
mm
+ 1.70 / - 0.72
Internal Retaining Rings - 175x4x180 mm - Carbon Steel
Material: Carbon Steel    Groove Width (W): 4.15 + 0.20 / - 0.00  
Category: Retaining Rings - Internal - Circlips
Part Number: CCI-17500-C (PK-5) Internal Retaining Rings - 175x4x180 mm Circlips - Carbon Steel Circlip
1 pack (5 pcs) Available Now | Item Discontinued - Up to 1 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $30.00 AUD
Regular price $57.00 AUD Sale price $30.00 AUD
Per 5
Groove Diameter (G)
177.80
mm
Shaft Diameter (S)
3.96
mm
+/- 0.13
(Equiv. 0.156 in.)
Thickness (t)
167.39
mm
+ 0.00 / - 0.20
(Equiv. 6.59 in.)
Clip OD in groove (C1)
165.61
mm
+ 1.78 / - 0.00
Groove Width (W)
3.28

+ 0.08 / - 0.00
External Retaining Rings - 177.8x3.96x167.39 mm - Carbon Spring Steel Self Finish
Material: Carbon Spring Steel Self Finish   
Category: Retaining Rings - External - Circlips
Part Number: CEB-17780-C (Each) External Retaining Rings - 177.8x3.96x167.39 mm Circlips - Carbon Spring Steel Self Finish Circlip
Out of Stock | Backorder Now | Orders can be expected around Wed, Sep 23, 2026
Regular price $1,106.86 AUD
Regular price Sale price $1,106.86 AUD
Each
Groove Diameter (G)
177.80
mm
Shaft Diameter (S)
3.96
mm
+/- 0.13
(Equiv. 0.156 in.)
Thickness (t)
167.39
mm
+ 0.00 / - 0.20
(Equiv. 6.59 in.)
Clip OD in groove (C1)
165.61
mm
+ 1.78 / - 0.00
External Retaining Rings - 177.8x3.96x167.39 mm - Carbon Spring Steel Self Finish
Material: Carbon Spring Steel Self Finish    Groove Width (W): 3.28 + 0.08 / - 0.00  
Category: Retaining Rings - External - Circlips
Part Number: CEB-17780-C (Each) External Retaining Rings - 177.8x3.96x167.39 mm Circlips - Carbon Spring Steel Self Finish Circlip
Out of Stock | Backorder Now | Orders can be expected around Wed, Sep 23, 2026
Regular price $1,106.86 AUD
Regular price Sale price $1,106.86 AUD
Each
View the product page first if you are unsure.