Motors, Pumps & Gearboxes
Bearing retention and preload in high-speed rotating equipment
Industrial Retaining Rings, Wave Springs & Hose Clamps
Axial retention, bearing preload, and hose clamping for motors, motion systems, fluid power, HVAC, and automated equipment.
Engineered for Industrial Equipment & Machinery
Industrial equipment has to run reliably through shock, vibration, temperature changes and wear, often with little tolerance for unplanned downtime. Since 1957, Rotor Clip has supported these requirements with retaining rings, wave springs, and hose clamps. You’ll find our parts in electric motors, gearboxes, pumps, hydraulic cylinders, compressors, and HVAC equipment, where they retain bearings, apply preload, and seal fluid lines.
Our Application Driven Solutions® approach starts with your application, not a catalog. Our engineers work with your team to understand loads, speeds, space, and operating environment, then recommend the right part and support it from prototype through production.
Retaining Rings, Wave Springs & Hose Clamps for Industrial Assemblies
Rotor Clip manufactures retaining rings, wave springs, and hose clamps for a wide range of industrial equipment and machinery. Explore our product families below to find the right solution for your application.
Materials & Finishes for Retaining Rings & Wave Springs in Industrial Equipment
Industrial applications can range from clean indoor machinery to equipment exposed to moisture, chemicals, temperature variation, heavy loads, and continuous cycling. Material and finish selection should account for these operating conditions. Rotor Clip maintains more than 100,000 sq. ft. of dedicated raw-material storage, stocking standard, specialty, and hard-to-source materials so specialty parts aren’t held up by material lead times.
Materials:
- Carbon Spring Steel
- 302 Stainless Steel
- 316 Stainless Steel
- 17-7 PH Stainless Steel
Finishes:
- Phosphate
- Oil
- Zinc
- Passivation
*Material & finish options vary by product family, part size, and application requirements.*
Contact an engineer for guidance on selecting the right material and finish for your application.
Retaining Ring & Wave Spring Applications for Industrial Equipment
Rotor Clip retaining rings and wave springs are used throughout industrial equipment and machinery. Applications span rotating equipment, fluid power, thermal systems, material handling, and automated machinery.
Material Handling
Fast, low-cost roller and shaft retention
Hydraulic & Pneumatic Equipment
End cap, piston, and valve retention under pressure and shock
HVAC Systems & Equipment
Compact retention, secure hose connections
Automated Equipment & Robotics
Space saving retention and preload for actuators and joints
Conveyor Roller with E-Ring
Ball Valve with Nested Wave Spring
Rotary Union with Spiral Ring
Flow Control Valve with Constant Tension Band Hose Clamp
Bearing Preload with Nested Wave Spring
Hydraulic Cylinder with Snap Ring
Quality Control Built into Every Process
Rotor Clip is committed to maintaining consistent quality across every stage of manufacturing. Our quality systems, in-house capabilities, and documented processes help ensure parts meet customer, industry, and application requirements.
Quality control measures include:
- Incoming material verification
- Machine vision & process monitoring
- Mechanical & metallurgical testing
- Complete lot traceability
- Material certifications and PPAP documentation available on request
Quality & Environmental Certifications:
ISO 9001 ›|ISO 14001 ›|IATF 16949 ›|AS9100 ›|ISO 13485 ›
Engineering Support from Prototype Through Production
Rotor Clip engineers work directly with customers to evaluate application requirements, review part designs, and identify potential challenges early in the process. From part selection and groove design to load, spring force, material, and installation considerations, our team helps move projects efficiently from prototype through production. Share a drawing or application details, and we’ll recommend a part and help you get samples.
Why Choose Rotor Clip for Industrial Applications
Industrial engineering and procurement teams need dependable parts, consistent production, material availability, and responsive technical support. Rotor Clip brings these capabilities together with nearly 70 years of manufacturing experience and a global supporting customer across industrial markets.
Every Retaining Ring Style, One Manufacturer™
Rotor Clip is the only manufacturer of every retaining ring style, giving industrial OEMs access to axial circlips, radial rings, snap rings, and spiral rings from one source.
Vertically Integrated Manufacturing
From raw-material processing and tooling to stamping, coiling, heat treatment, finishing, and inspection, key manufacturing processes are completed in-house at our U.S. and European facilities.
Certified to Global Quality Standards
Rotor Clip are certified to ISO 9001, IATF 16949, and ISO 14001, among others, supporting consistent quality from order to order.
Global Engineering & Customer Support
Regional engineering, sales, and customer support teams across key manufacturing regions work directly with industrial OEMs throughout design, qualification, and production.
FAQs for Retaining Rings, Wave Springs & Hose Clamps in Industrial Equipment
A retaining ring secures a bearing by acting as a removable shoulder, preventing axial movement. An external ring seats in a groove on the shaft and an internal ring seats in a groove in the housing. The right ring depends on factors such as shaft or housing location, groove dimensions, thrust load, rotational speed, available clearance, and installation method.
Start with the thrust load, rotational speed, groove and shaft or housing dimensions, available clearance, and installation method. Ring style is also important. Tapered section retaining rings stay circular when installed, giving uniform groove contact, and Rotor Clip’s high-speed retaining rings are designed to stay seated at elevated RPM. Radial rings install from the side for easy assembly but generally accommodate lower thrust loads. Spiral rings have no protruding lugs, and multi-turn spiral rings provide 360° groove contact, which is useful where clearance is tight.
A wave spring can apply a controlled axial preload while accommodating changes in the assembly caused by dimensional tolerances or thermal expansion. Rotor Clip single-turn wave springs are commonly used for bearing preload, where the applied load can help reduce internal movement, vibration, and noise, while supporting consistent bearing performance. The spring should be selected based on the required force, working height, available space, and operating conditions.
Yes. Multi-turn wave springs can reduce the axial space required compared with a conventional coil spring while providing the specified force and deflection. Rotor Clip offers single-turn, multi-turn, nested, round-wire, and linear styles for different load and space requirements.
Yes. Retaining rings can simplify axial retention by replacing nuts, bolts, or other multi-piece fastening methods in many applications. Depending on the ring style, installation can be completed with pliers, applicators, dispensers, or automated equipment. Self-locking and push-on rings grip an ungrooved shaft and eliminate a machining step, though they typically carry lower thrust loads than grooved rings. The result can be fewer parts and a faster assembly process.
The right material depends on both the operating environment and the requirements of the part. Carbon spring steel is commonly used for general applications, while stainless steels such as 302 and 316 provide additional corrosion resistance. 17-7 PH stainless steel offers higher strength at elevated temperatures and specialty alloys such as Inconel X-750 are available for higher temperatures or more corrosive protection. Finishes can add further protection, such as zinc or phosphate and oil for carbon steel and passivation for stainless steel. Load, temperature, corrosion exposure, cycle requirements, and available finishes should all be considered when selecting a material.
A custom part may be the better fit. Rotor Clip engineers can design or modify retaining rings around requirements such as dimensions, material, thickness, tolerances, profile, end configuration, and load capacity. Wave springs can be designed around spring force, working height, cycle life, available space, number of waves or turns, material, and other design requirements. Development can include engineering review, prototyping, validation, and full production.
More than Parts. A True Partnership.
Our passion is creating the best rings, springs, and clamps. Our mission is to make your work a success. We are here for you.