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.
- Company:エムテック
- Price:Other
Last Updated: Aggregation Period:Sep 24, 2025~Oct 21, 2025
This ranking is based on the number of page views on our site.
Last Updated: Aggregation Period:Sep 24, 2025~Oct 21, 2025
This ranking is based on the number of page views on our site.
Last Updated: Aggregation Period:Sep 24, 2025~Oct 21, 2025
This ranking is based on the number of page views on our site.
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Metal spring for holes
The material is spring stainless steel (partially manufactured). The surface treatment is phosphate coating (A.C.P) as standard.
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.)
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.
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.
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.
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.
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).
Metal spring for bearings
The material is spring stainless steel (partially manufactured). The surface treatment is phosphate coating (A.C.P) as standard.
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.
~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.
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.