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Retaining ring Product List and Ranking from 9 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Nov 19, 2025～Dec 16, 2025
This ranking is based on the number of page views on our site.

Retaining ring Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Nov 19, 2025～Dec 16, 2025
This ranking is based on the number of page views on our site.

  1. 特殊発條興業 (トクハツ) Hyogo//Machine elements and parts
  2. 藤川伝導機 Tokyo//Industrial Machinery
  3. サノハツ 本社 Saitama//Machine elements and parts
  4. 誠和商会 Osaka//Machine elements and parts
  5. 5 山陽 Osaka//Manufacturing and processing contract
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Retaining ring Product ranking

Last Updated： Aggregation Period:Nov 19, 2025～Dec 16, 2025
This ranking is based on the number of page views on our site.

  1. Snap ring, ring, retaining ring, C-shaped retaining ring, concentric retaining ring. 特殊発條興業 (トクハツ)
  2. Easily removable shaft retaining ring "KL Clip" サノハツ 本社
  3. Retaining ring 藤川伝導機
  4. 4 Ochi Ai Co., Ltd. Retaining Ring Dimension Table 誠和商会
  5. 5 Manufacturing of retaining rings (circlips, snap rings) 山陽

Retaining ring Product List

1～15 item / All 20 items

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[Data] Concentric Stopper for Axle WR

[Data] Concentric Stopper for Axle WR

Introducing a lineup of products with a nominal diameter of WR-6 to 400! Here are the specifications for the shaft concentric stop.

The document includes specifications for the "Axial Concentric Stop Ring WR." It lists the nominal diameter and the dimensions of the stop ring (d1, d3, b, t, d2), along with dimension diagrams. It is a useful reference, so please take a moment to read it. [Contents] ■ Nominal Diameter ■ Stop Ring Dimensions *For more details, please download the PDF or feel free to contact us.

  • Other machine elements
  • Machine elements

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C-shaped retaining ring for holes RTW

C-shaped retaining ring for holes RTW

Metal spring for holes

The material is spring stainless steel (partially manufactured). The surface treatment is phosphate coating (A.C.P) as standard.

  • Other metal materials

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Manufacturing of retaining rings (circlips, snap rings)

Manufacturing of retaining rings (circlips, snap rings)

In Sanyo, we can manufacture custom-made retaining rings according to our customers' requests.

Since this is a direct sale from the manufacturer, you can feel assured in placing your order as you can see the face of the manufacturer. There may be cases during product design where you cannot find the desired retaining ring that meets JIS standards or commercial dimensions. Since it is made to order, fine specification adjustments are also possible. (For example, size (inner and outer diameter, plate thickness), material, different shapes, surface treatment, heat treatment (hardness), etc.)

  • Other machine elements

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Snap ring, ring, retaining ring, C-shaped retaining ring, concentric retaining ring.

Snap ring, ring, retaining ring, C-shaped retaining ring, concentric retaining ring.

Equivalent to JIS B2804, custom sizes can also be designed and manufactured in-house.

Snap rings, retaining rings, C-shaped retaining rings, concentric retaining rings Used in various machines including automobiles, construction machinery, heavy equipment, agricultural machinery, and construction, they serve to prevent the shaft hole from moving in the thrust direction. 【Processing Materials】 Hard steel wire, stainless steel wire (deformed wire) 【Possible Processing Diameters】 Outer diameter: 40–150 mm Thickness: 0.5–10 mm Outer diameter: Φ10–Φ800 mm 【Features】 ■ Deformed cross-section wire processed into ring shape ■ Oval-shaped retaining rings can also be manufactured ■ Wave processing can be done simultaneously with coiling *For more details, please refer to the catalog or feel free to contact us.

  • Spring
  • Axle parts
  • Other Auto Parts

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Spring parts, retaining rings

Spring parts, retaining rings

Utilizing the function of springs! Recommended for those selecting retaining rings and other components for preventing detachment.

Yamazaki Co., Ltd. handles "spring products and retaining rings" that utilize the function of springs. Retaining rings are installed on grooved shafts or holes by expanding or contracting them with a special tool, preventing parts from falling off. Spring pins are pins used to prevent parts from coming out, and they are driven into holes for use. 【Lineup】 ■ C-shaped retaining rings (for holes, for shafts) ■ Round R-shaped retaining rings ■ E-shaped retaining rings ■ Tooth washers ■ Disc springs *For more details, please refer to the PDF materials or feel free to contact us.

  • nut
  • bolt

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Retaining ring

Retaining ring

We manufacture using a consistent process from materials to surface treatment (excluding electroplating)!

Our company handles "retaining rings" that are fitted into grooves on shafts or holes, or directly inserted into shafts to perform positioning, secure components, and prevent them from coming loose. Since we process all stages from materials to surface treatment in-house, we can quickly provide products tailored to a wide range of applications. Please feel free to contact us if you have any requests. 【Materials Used】 ■Standard Retaining Rings: SWRH57–82, S60C–S70C, SUS304 ■Special Retaining Rings: SWRH57–82, SK85, SUS304 *For more details, please download the PDF or contact us.

  • Metal bearings
  • Other metal materials

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Ochi Ai Co. Stop Ring Dimension Table

Ochi Ai Co. Stop Ring Dimension Table

This catalog includes the dimension table for the "retaining rings" manufactured by Ochiai Company, handled by Seiwa Shokai.

Introduction of "Retaining Rings" by Ochiai Co., Ltd. Usage ⇒ For holes Manufacturer ⇒ Ochiai Co., Ltd. Material ⇒ Iron, Stainless Steel Size ⇒ 6 to 300 *Please check the attached PDF for details. We accommodate stock requests. We sell based on the required quantity rather than in lots, so please feel free to contact us.

  • Other machine elements

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Ochiai Hole Type C Retaining Ring RTW-30

Ochiai Hole Type C Retaining Ring RTW-30

Ochiai Hole Type C Retaining Ring RTW-30

【Manufacturer】Ochi Ai 【Product Name】C-shaped Stop Ring for Holes 【Size】RTW-30 【Material】A.C.P (Phosphate Coating) 【Quantity】1 bag (500 pieces) *We offer the C-shaped stop ring for holes/RTW-30 at a special price (per bag).

  • Other Auto Parts

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Retaining ring

Retaining ring

Axial fixation of the raceway and cage of needle roller bearings! A specialized product used for guidance as well.

Our "retaining rings" are made from hard steel wire and have a surface that has undergone chemical treatment. They have the same shape as the C-shaped concentric retaining rings specified in JIS B 2804, but the cross-sectional height has been reduced to match needle roller bearings, and they are manufactured to smaller dimensional ranges. There are two types of retaining rings: the WR type designed for shafts and the BR type for housings. 【Lineup (partial)】 ＜For shafts WR type＞ ■WR 4 ■WR 5 ＜For housings BR type＞ ■BR 7 ■BR 8 *For more details, please download the PDF or feel free to contact us.

  • 止め輪2.png
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  • 止め輪5.png
  • Other machine elements

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[Data] C-type retaining ring (snap ring) for shafts

[Data] C-type retaining ring (snap ring) for shafts

Introducing the specifications of the C-type retaining rings for shafts, available in sizes S-310 to S-600 as made-to-order products!

This document introduces the specifications for "C-type retaining rings (snap rings) for shafts." It includes nominal diameters from S-310 to S-600, dimensions of the retaining rings, and dimension diagrams. This is a useful resource for product selection, so please download it and take a look. [Contents] ■ Nominal Diameter ■ Retaining Ring Dimensions *For more details, please download the PDF or feel free to contact us.

  • shaft

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[Data] Concentric Stopper for Holes AR BR

[Data] Concentric Stopper for Holes AR BR

The material is spring steel, with a hardness of 40-50 HRC, and the surface treatment is TC (tempered color) specification!

This document introduces the specifications of the "Concentric Stopper for Holes AR BR." It includes nominal diameters from AR BR-7 to 440, as well as the dimensions of the retaining rings and dimension diagrams. This is a useful resource for product selection, so please download it and take a look. [Contents Included] - Nominal Diameter - Retaining Ring Dimensions *For more details, please download the PDF or feel free to contact us.

  • Other machine elements

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C-shaped retaining ring for shafts STW

C-shaped retaining ring for shafts STW

Metal spring for bearings

The material is spring stainless steel (partially manufactured). The surface treatment is phosphate coating (A.C.P) as standard.

  • Other metal materials

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Bevel shaft retaining ring (standard type) MT

Bevel shaft retaining ring (standard type) MT

Metal spring for bevel-shaped shafts

This retaining ring has a 15° slope on the part that enters the groove (the retaining ring for holes has the slope on the outer circumference, while the retaining ring for shafts has it on the inner circumference). The groove where the retaining ring fits is also sloped at 15°. This retaining ring's spring action acts as a wedge to eliminate the clearance between it and the adjacent surfaces of the retaining components.

  • Other metal materials

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Easily removable shaft retaining ring "KL Clip"

Easily removable shaft retaining ring "KL Clip"

~Easily removable retaining ring for shafts~ ~No special tools for removal are required~

The "KL Clip" is a removable retaining ring for shafts. ~ Easy to install and remove ~ ~ Can be installed with hand strength ~ While a special tool is required for the installation and removal of a "retaining ring," the "KL Clip" eliminates the need for a special tool for installation and removal.

  • others

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Ochi Ai Co., Ltd. Retaining Ring Dimension Table

Ochi Ai Co., Ltd. Retaining Ring Dimension Table

This catalog includes the dimension table for "retaining rings" manufactured by Ochiai Co., handled by Seiwa Shokai.

Introduction to Ochi Ai's "Retaining Ring" Usage ⇒ Shaft Retaining Ring Manufacturer ⇒ Ochi Ai Material ⇒ Iron, Stainless Steel Size ⇒ 6 to 300 *Please check the attached PDF for details. We have stock available. We sell based on the required quantity rather than in lots, so please feel free to inquire.

  • Other machine elements

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