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Retaining Rings（Type：External (Thrust Direction)）

Retaining rings and other rings are usually used to fasten parts such as bearings to prevent them from coming off. They are attached using special tools such as snap ring pliers. Rings attached in the direction of thrust include shaft rings that fasten outside the part being secured, and hole rings that fasten inside the part being secured. Rings attached in the radial direction are attached at a right angle to the axial direction, enabling them to fasten parts such as bearings. Retaining rings and other rings are all available in a variety of shapes, so should be selected to match the part to fasten. The available shapes include Type C, Type R, beveled rings, Type E crescent rings, Type U and Type K. Most retaining rings and other rings are made of materials with superior hardness such as steel, stainless steel and oil tempered wire.

20 items

: 30; 45; 60

Days to Ship	All Same day 8 Days or Less 9 Days or Less 10 Days or Less 11 Days or Less 12 Days or Less 13 Days or Less 14 Days or Less 15 Days or Less 18 Days or Less

Iron C Type Retaining Ring (For Shafts) (JIS Standard), Made by IWATA DENKO Co.【1-1,000 Pieces Per Package】

Iwata Denko

•Type: External (Thrust Direction)
•Product Type: Retaining Ring
•Shape: C-shaped retaining ring for axis
•Material: Steel
•Retaining Ring Type: External

Volume Discount
Days to Ship: 8 Days or more

Days to Ship:	8 Days or more

On Sale Till 07/03/2025

Retaining Rings - External, C-Type

MISUMI

•Type: External (Thrust Direction)
•Product Type: Retaining Ring
•Shape: C Shape (For Hole)
•Min. Qty of Sale: Sold Individually (No min. qty)
•Retaining Ring Type: External

Volume Discount
Degreasing

CAD ：: 2D / 3D

	Special Price
Days to Ship:	Same day or more

Show Stock Products

C retainer ring (for shafts)【1-2,000 Pieces Per Package】

Ochiai

•Type: External (Thrust Direction)
•Product Type: Retaining Ring
•Shape: C-shaped retaining ring for axis
•Material: Steel
•Retaining Ring Type: External

Volume Discount
Days to Ship: Same day or more

Show Stock Products

Days to Ship:	Same day or more

On Sale Till 07/03/2025

Round S Type Retaining Ring (for Shafts)

Ochiai

•Type: External (Thrust Direction)
•Product Type: Retaining Ring
•Shape: S Shape
•Material: Steel
•Retaining Ring Type: External

Volume Discount

	Special Price
Days to Ship:	Same day or more

Show Stock Products

C Type Stop Ring (C Ring)For Shaft【1-100 Pieces Per Package】

Taiyo Stainless Steel

•Type: External (Thrust Direction)
•Product Type: Retaining Ring
•Shape: C-shaped retaining ring for axis
•Material: Stainless Steel (SUS304-CSP)
•Retaining Ring Type: External

Volume Discount
Days to Ship: 8 Days or more
CS Type Retaining Ring

Ochiai

•Type: External (Thrust Direction)
•Product Type: Retaining Ring
•Shape: Push Nut (For Shaft)
•Material: Steel
•Min. Qty of Sale: Sold Individually (No min. qty)

Volume Discount
Days to Ship: 8 Days or more
Concentric Retainer Ring (For Shaft)

Ochiai

•Type: External (Thrust Direction)
•Shape: C Shape, Concentric
•Material: Steel

Volume Discount
Days to Ship: 9 Days or more
Small Diameter C Type Stop Ring (C Ring)For Shaft

Taiyo Stainless Steel

•Product Type: Retaining Ring
•Material: Stainless Steel (SUS304-CSP)
•Min. Qty of Sale: Sold Individually (No min. qty)
•Attaching Style: Standard
•Surface Treatment: Gloss finishing

Volume Discount
Days to Ship: 8 Days or more
P Type Speed Nut【1-1,000 Pieces Per Package】

Ochiai

•Type: External (Thrust Direction)
•Product Type: Retaining Ring
•Shape: Push Nut (For Shaft)
•Retaining Ring Type: External
•Attaching Style: Push-In

Volume Discount
Days to Ship: 8 Days or more
JIS E Type Retaining Rings【1-60,000 Pieces Per Package】

Heiwa Hatsujo

•Type: External (Thrust Direction)
•Product Type: Retaining Ring
•Shape: Retaining Rings - E Type
•Material: S60C～S70C
•Retaining Ring Type: External

Volume Discount
Days to Ship: 8 Days or more
T-Type Speed Nut

Ochiai

[Features]
· A retaining ring that doesn't require grooving on the shaft.
· Insert from the direction of thrust.

Volume Discount
Days to Ship: 9 Days or more
Adjustable Lock Nut【1,000 Pieces Per Package】

Ochiai

[Nominal] 3, 4
For complete product overview and details on Adjustable Lock Nut see the sections below:

Volume Discount
Days to Ship: 14 Days or more
Grip Stop Ring

Ochiai

•Type: External (Thrust Direction)
•Product Type: Retaining Ring
•Shape: Push Nut (For Shaft)
•Retaining Ring Type: External
•Attaching Style: Push-In

Volume Discount
Days to Ship: 8 Days or more
POM (Polyacetal)/C Type Retaining Ring

Nippon Chemical Screw

•Type: External (Thrust Direction)
•Product Type: Retaining Ring
•Shape: C Shape (For Shaft)
•Material: Resin
•Min. Qty of Sale: Sold Individually (No min. qty)

Volume Discount
Days to Ship: 8 Days or more
SE Type Ring (For Shafts) (IWATA Standard), Made by IWATA DENKO【1-1,000 Pieces Per Package】

Iwata Denko

•Type: External (Thrust Direction)
•Product Type: Retaining Ring
•Shape: Push Nut (For Shaft)
•Retaining Ring Type: External
•Attaching Style: Push-In

Volume Discount
Days to Ship: 9 Days or more
Iron C Type Ring (For Shaft), (IWATA Standard) Made by IWATA DENKO Co.【1-1,000 Pieces Per Package】

Iwata Denko

•Type: External (Thrust Direction)
•Product Type: Retaining Ring
•Shape: C Type ring (For the shaft)
•Material: Steel
•Retaining Ring Type: External

Volume Discount
Days to Ship: Same day or more

Show Stock Products
Iron GS Type Grip Ring (IWATA Standard) Made by IWATA DENKO Co.【1-1,000 Pieces Per Package】

Iwata Denko

•Type: External (Thrust Direction)
•Product Type: Retaining Ring
•Shape: GS-Type Grip Ring
•Material: Steel
•Retaining Ring Type: External

Volume Discount
Days to Ship: 8 Days or more
Iron GV Type Ring (For Shafts), (IWATA Standard), Made by IWATA DENKO Co.【1-1,000 Pieces Per Package】

Iwata Denko

•Type: External (Thrust Direction)
•Product Type: Retaining Ring
•Shape: GV-Type Ring (For Shaft)
•Material: Carbon Steel
•Retaining Ring Type: External

Volume Discount
Days to Ship: 9 Days or more
Polyacetal, C Type Retaining Ring

Sunco

•Type: External (Thrust Direction)
•Product Type: Retaining Ring
•Shape: C Shape (For Hole)
•Material: Resin
•Min. Qty of Sale: Sold Individually (No min. qty)

Volume Discount

CAD ：

2D / 3D
Days to Ship: 8 Days or more
Push Nut (for Shaft)【1-500 Pieces Per Package】

Taiyo Stainless Steel

•Type: External (Thrust Direction)
•Product Type: Retaining Ring
•Shape: Push Nut (For Shaft)
•Retaining Ring Type: External
•Attaching Style: Snap In

Volume Discount
Days to Ship: 8 Days or more

Days to Ship:	8 Days or more

Days to Ship:	8 Days or more

Days to Ship:	9 Days or more

Days to Ship:	8 Days or more

Days to Ship:	8 Days or more

Days to Ship:	8 Days or more

Days to Ship:	9 Days or more

Days to Ship:	14 Days or more

Days to Ship:	8 Days or more

Days to Ship:	8 Days or more

Days to Ship:	9 Days or more

Days to Ship:	Same day or more

Days to Ship:	8 Days or more

Days to Ship:	9 Days or more

Days to Ship:	8 Days or more

Days to Ship:	8 Days or more


Brand
Product Series
CAD
Days to Ship
Type
Shape
Material
For Shaft Size/For Bore Size(mm)
Min. Qty of Sale
Retaining Ring Type
Attaching Style
Product Types

		On Sale Till 07/03/2025 Degreasing		On Sale Till 07/03/2025
Brand	Iwata Denko	MISUMI	Ochiai	Ochiai	Taiyo Stainless Steel	Ochiai	Ochiai	Taiyo Stainless Steel	Ochiai	Heiwa Hatsujo	Ochiai	Ochiai	Ochiai	Nippon Chemical Screw	Iwata Denko	Iwata Denko	Iwata Denko	Iwata Denko	Sunco	Taiyo Stainless Steel
Product Series	Iron C Type Retaining Ring (For Shafts) (JIS Standard), Made by IWATA DENKO Co.【1-1,000 Pieces Per Package】	Retaining Rings - External, C-Type	C retainer ring (for shafts)【1-2,000 Pieces Per Package】	Round S Type Retaining Ring (for Shafts)	C Type Stop Ring (C Ring)For Shaft【1-100 Pieces Per Package】	CS Type Retaining Ring	Concentric Retainer Ring (For Shaft)	Small Diameter C Type Stop Ring (C Ring)For Shaft	P Type Speed Nut【1-1,000 Pieces Per Package】	JIS E Type Retaining Rings【1-60,000 Pieces Per Package】	T-Type Speed Nut	Adjustable Lock Nut【1,000 Pieces Per Package】	Grip Stop Ring	POM (Polyacetal)/C Type Retaining Ring	SE Type Ring (For Shafts) (IWATA Standard), Made by IWATA DENKO【1-1,000 Pieces Per Package】	Iron C Type Ring (For Shaft), (IWATA Standard) Made by IWATA DENKO Co.【1-1,000 Pieces Per Package】	Iron GS Type Grip Ring (IWATA Standard) Made by IWATA DENKO Co.【1-1,000 Pieces Per Package】	Iron GV Type Ring (For Shafts), (IWATA Standard), Made by IWATA DENKO Co.【1-1,000 Pieces Per Package】	Polyacetal, C Type Retaining Ring	Push Nut (for Shaft)【1-500 Pieces Per Package】
CAD		2D / 3D																	2D / 3D
Days to Ship	8 Days or more	Same day or more Show Stock Products	Same day or more Show Stock Products	Same day or more Show Stock Products	8 Days or more	8 Days or more	9 Days or more	8 Days or more	8 Days or more	8 Days or more	9 Days or more	14 Days or more	8 Days or more	8 Days or more	9 Days or more	Same day or more Show Stock Products	8 Days or more	9 Days or more	8 Days or more	8 Days or more
Type	External (Thrust Direction)	External (Thrust Direction)	External (Thrust Direction)	External (Thrust Direction)	External (Thrust Direction)	External (Thrust Direction)	External (Thrust Direction)	External (Thrust Direction)	External (Thrust Direction)	External (Thrust Direction)	External (Thrust Direction)	External (Thrust Direction)	External (Thrust Direction)	External (Thrust Direction)	External (Thrust Direction)	External (Thrust Direction)	External (Thrust Direction)	External (Thrust Direction)	External (Thrust Direction)	External (Thrust Direction)
Shape	C Shape (For Shaft)	C Shape (For Hole)	C Shape (For Shaft)	S Shape	C Shape (For Shaft)	Push Nut (For Shaft)	C Shape, Concentric	C Shape (For Shaft)	Push Nut (For Shaft)	Retaining Rings - E Type	Push Nut (For Shaft)	Push Nut (For Shaft)	Push Nut (For Shaft)	C Shape (For Shaft)	Push Nut (For Shaft)	C Shape (For Shaft)	C Shape (For Shaft)	C Shape (For Shaft)	C Shape (For Hole)	Push Nut (For Shaft)
Material	Steel	Stainless Steel ～ Steel	Steel	Steel	Stainless Steel	Stainless Steel ～ Steel	Steel	Stainless Steel	Stainless Steel ～ Steel	Steel	Steel	Steel	Stainless Steel ～ Steel	Resin	Stainless Steel ～ Steel	Steel	Steel	Carbon Steel	Resin	Stainless Steel ～ Steel
For Shaft Size/For Bore Size(mm)	10 ～ 100	3 ～ 80	3 ～ 300	6 ～ 75	10 ～ 200	2 ～ 20	47	3.2 ～ 9	1.2 ～ 8	1.5 ～ 15	-	-	1.5 ～ 9	3 ～ 6	3 ～ 25	3 ～ 130	2 ～ 20	12 ～ 65	4 ～ 6	1.2 ～ 12
Min. Qty of Sale	Box/Package ～ Sold Individually (No min. qty)	Sold Individually (No min. qty)	Box/Package ～ Sold Individually (No min. qty)	Box/Package ～ Sold Individually (No min. qty)	Box/Package ～ Sold Individually (No min. qty)	Sold Individually (No min. qty)	-	Sold Individually (No min. qty)	Box/Package ～ Sold Individually (No min. qty)	Box/Package ～ Sold Individually (No min. qty)	Sold Individually (No min. qty)	Box/Package	Sold Individually (No min. qty)	Sold Individually (No min. qty)	Box/Package ～ Sold Individually (No min. qty)	Box/Package ～ Sold Individually (No min. qty)	Box/Package ～ Sold Individually (No min. qty)	Box/Package ～ Sold Individually (No min. qty)	Sold Individually (No min. qty)	Box/Package ～ Sold Individually (No min. qty)
Retaining Ring Type	External	External	External	External	External	External	-	External	External	External	External	External	External	External	External	External	External	External	Internal	External
Attaching Style	Standard	Standard	Standard	Standard	Standard	Push-In	-	Standard	Push-In	Snap In	Push-In	Push-In	Push-In	Snap In	Push-In	Standard	Standard	Standard	Standard	Snap In
Product Types	Retaining Ring	Retaining Ring	Retaining Ring	Retaining Ring	Retaining Ring	Retaining Ring	-	Retaining Ring	Retaining Ring	Retaining Ring	-	-	Retaining Ring	Retaining Ring	Retaining Ring	Retaining Ring	Retaining Ring	Retaining Ring	Retaining Ring	Retaining Ring

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Specification/Dimensions

Type
- External (Thrust Direction)
- Internal
- External (Radial Direction)
- Pliers for Snap Ring
- Holder
Larger Image

Clear

Shape
- C Shape (For Hole)
- C Shape (For Shaft)
- R Shape
- S Shape
- Retaining Rings - E Type
- Bow Shape
- Crescent Shape
- U Shape
- Push Nut (For Shaft)
- Push Nut (For Hole)
- C Shape, Concentric
Larger Image

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Material
Carbon Steel

Resin

Stainless Steel

Steel
Clear

Metric / Inch
- metric
Clear

For Shaft Size/For Bore Size(mm)
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1

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4.8

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9

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10.3

11

11.1

11.9

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