ISO 9001:2015 and ISO 14001:2015 quality certified
Industrial Retaining Rings & Wave Springs for Heavy-Duty Mechanical Systems
Reliable Components for Manufacturing and Process Equipment
From manufacturing equipment such as conveyors, pumps, hydraulic systems, and gearboxes to automated production machinery, Smalley components support a wide range of industrial applications. Trusted in industrial machinery for more than 100 years, Smalley provides retaining ring and wave spring solutions for equipment manufacturers across numerous industries.
Smalley components help engineers reduce assembly size and weight, improve assembly efficiency, and simplify installation across a wide range of industrial equipment. Designed to support compact assemblies, heavy loads, and continuous-duty operation, Smalley solutions deliver reliable retention and spring performance. Backed by extensive engineering expertise and a broad range of standard and custom components, Smalley helps manufacturers identify the right solution for their design requirements.
Smalley's industry-experienced engineers can recommend retaining ring and wave spring solutions to help optimize your design. Free CAD models and part samples are also available to support fast evaluation, prototyping, and implementation.
Why Industrial Engineers Choose Smalley
40+ material options and finishes
Solutions for corrosive environments
Dedicated engineering team with application expertise
Extensive inventory with over 11,000 standard part numbers
Custom parts with No-Tooling-Costs™
Free samples and CAD models to ensure proper fit and function
All parts proudly made in the State of Illinois, USA
Industrial Application Examples
- Hydraulics
- Pneumatics
- Valves
- Connectors
- Bearing Preload Assemblies
- Motors
- Pulleys
- Gears
- Pumps
- Seals
- Industrial Drive Systems
- Gauges
- Precision Mechanical Assemblies
- Sensor Equipment
- Clutches
- Gearboxes
- Rotational Assemblies
Common Smalley Solutions for Industrial Applications
Spirolox® Retaining Rings
Constant Section Rings
Crest-to-Crest® Wave Springs
Nestawave® Wave Springs
Design & Material Considerations
Every application presents a unique set of design and performance requirements. Smalley engineers are available to review your application and help identify the appropriate retaining ring or wave spring for your needs. The considerations below highlight some of the key factors engineers evaluate when specifying Smalley components.
- Assembly size and weight objectives
- Available axial and radial space
- Required force or travel
- Light-, medium-, or heavy-duty retention
- Installation and removal requirements
- Material strength requirements
- Quality and performance standards
For information on available material and finish options, refer to our Material Selection Guide. For a more comprehensive review of design considerations and component selection requirements, contact a Smalley engineer for a free design consultation.
