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Retaining Rings（Type：Internal）

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.

11 items

: 30; 45; 60

Days to Ship	All Same day 7 Days or Less 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

C-type retaining ring (for holes)【1-2,000 Pieces Per Package】

Ochiai

Holes are grooved to prevent the retained components such as bearings from coming out in the thrust direction (parallel to the shaft.)

Volume Discount
Days to Ship: Same day or more

Show Stock Products
Retaining Rings - Internal, C-Type

MISUMI

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

Volume Discount

Degreasing

CAD ：

2D / 3D
Days to Ship: Same day or more

Show Stock Products
Round R Type Retaining Ring (with Hole)

Ochiai

•Type: Internal
•Product Type: Retaining Ring
•Shape: R Shape
•Min. Qty of Sale: Sold Individually (No min. qty)
•Retaining Ring Type: Internal

Volume Discount
Days to Ship: Same day or more

Show Stock Products
Concentric Retainer for JIS Holes【1-100 Pieces Per Package】

Heiwa Hatsujo

•Type: Internal
•Product Type: Retaining Ring
•Shape: C Shape, Concentric
•Material: SWRH57~82A or B Equivalent
•Retaining Ring Type: Internal

Volume Discount
Days to Ship: 8 Days or more
Iron C Type Ring (with Hole) (JIS Standard), Made by IWATA DENKO【1-1,000 Pieces Per Package】

Iwata Denko

•Type: Internal
•Product Type: Retaining Ring
•Shape: C shape retaining ring for hole
•Material: Steel
•Retaining Ring Type: Internal

Volume Discount
Days to Ship: 8 Days or more
Iron OV Type Ring (with Hole) (IWATA Standard) Made by IWATA DENKO Co.【1-100 Pieces Per Package】

Iwata Denko

•Type: Internal
•Product Type: Retaining Ring
•Shape: OV type ring(Internal)
•Material: Carbon Steel
•Retaining Ring Type: Internal

Volume Discount
Days to Ship: Same day or more

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

Iwata Denko

•Type: Internal
•Product Type: Retaining Ring
•Shape: C shape retaining ring for hole
•Material: Steel
•Retaining Ring Type: Internal

Volume Discount
Days to Ship: 8 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
C Type Stop Ring (C Ring)For Hole【1-300 Pieces Per Package】

Taiyo Stainless Steel

•Type: Internal
•Product Type: Retaining Ring
•Shape: C shape retaining ring for hole
•Material: Stainless Steel (SUS304-CSP)
•Retaining Ring Type: Internal

Volume Discount
Days to Ship: 8 Days or more
Small Diameter C Type Stop Ring (C Ring), For Hole

Taiyo Stainless Steel

•Type: Internal
•Product Type: Retaining Ring
•Shape: C shape retaining ring for hole
•Material: Stainless Steel (SUS304-CSP)
•Min. Qty of Sale: Sold Individually (No min. qty)

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

Iwata Denko

•Type: Internal
•Product Type: Retaining Ring
•Shape: Push Nut (For Hole)
•Retaining Ring Type: Internal
•Attaching Style: Push-In

Volume Discount
Days to Ship: 9 Days or more

Days to Ship:	Same day or more

Days to Ship:	Same day or more

Days to Ship:	Same day or more

Days to Ship:	8 Days or more

Days to Ship:	8 Days or more

Days to Ship:	Same day 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:	8 Days or more

Days to Ship:	9 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

		Degreasing
Brand	Ochiai	MISUMI	Ochiai	Heiwa Hatsujo	Iwata Denko	Iwata Denko	Iwata Denko	Taiyo Stainless Steel	Taiyo Stainless Steel	Taiyo Stainless Steel	Iwata Denko
Product Series	C-type retaining ring (for holes)【1-2,000 Pieces Per Package】	Retaining Rings - Internal, C-Type	Round R Type Retaining Ring (with Hole)	Concentric Retainer for JIS Holes【1-100 Pieces Per Package】	Iron C Type Ring (with Hole) (JIS Standard), Made by IWATA DENKO【1-1,000 Pieces Per Package】	Iron OV Type Ring (with Hole) (IWATA Standard) Made by IWATA DENKO Co.【1-100 Pieces Per Package】	Iron C Type Ring (with Hole) (IWATA Standard) Made by IWATA DENKO Co.【1-1,000 Pieces Per Package】	Small Diameter C Type Stop Ring (C Ring)For Shaft	C Type Stop Ring (C Ring)For Hole【1-300 Pieces Per Package】	Small Diameter C Type Stop Ring (C Ring), For Hole	SI Type Ring (for Holes) (IWATA Standard), Made by IWATA DENKO【1-1,000 Pieces Per Package】
CAD		2D / 3D
Days to Ship	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	Same day or more Show Stock Products	8 Days or more	8 Days or more	8 Days or more	8 Days or more	9 Days or more
Type	Internal	Internal	Internal	Internal	Internal	Internal	Internal	Internal	Internal	Internal	Internal
Shape	C Shape (For Hole)	C Shape (For Hole)	R Shape	C Shape, Concentric	C Shape (For Hole)	C Shape (For Hole)	C Shape (For Hole)	C Shape (For Hole)	C Shape (For Hole)	C Shape (For Hole)	Push Nut (For Hole)
Material	Steel	Stainless Steel ～ Steel	Steel	Steel	Steel	Carbon Steel	Steel	Stainless Steel	Stainless Steel	Stainless Steel	Stainless Steel ～ Steel
For Shaft Size/For Bore Size(mm)	6 ～ 290	10 ～ 80	10 ～ 90	26 ～ 100	10 ～ 125	15 ～ 55	6 ～ 125	6.4 ～ 9.5	10 ～ 195	6.4 ～ 9.5	8 ～ 50
Min. Qty of Sale	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)	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)
Retaining Ring Type	Internal	Internal	Internal	Internal	Internal	Internal	Internal	Internal	Internal	Internal	Internal
Attaching Style	Standard	Standard	Standard	Standard	Standard	Standard	Standard	Standard	Standard	Standard	Push-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

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Specification/Dimensions

Type
- External (Thrust Direction)
- Internal
- External (Radial Direction)
- Pliers for Snap Ring
- Holder
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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
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Carbon Steel

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