The S73NW2MGR555-025 is an external grooveless retaining ring designed for a 2.5 mm shaft diameter, made of spring steel with a black oxide finish. It has an outer ring diameter of 6.5 mm, a ring thickness of 0.6 mm, and an axial load capacity of 60 N. The ring fits shafts with h11 tolerance (0/-0.075 mm) and requires no groove for axial assembly.
Industrial fasteners are hardware devices that join two or more items together, creating a semi-permanent or permanent connection. The fasteners most frequently used by machinery designers are screws, nuts, retaining rings, and various types of pins because of the basic role that they play in the assembly of mechanisms. Various industrial hardware components are used in the assembly process including knobs, washers, spacers, shims, handles, springs, spring-powered reels, and ball plunger screws.
Fasteners play a vital role in a wide range of applications, from everyday household items to medical devices, robotics, and even outer space. Careful consideration must be given before selecting the most appropriate fastener for an application.
Download Reference Tables to help with selection:
| Stock Drive Products & Sterling Instrument - SDP/SI | |
|---|---|
| Product Category | Retaining Rings and Snap Rings |
| Product Number | S73NW2MGR555-025 |
| Product Name | External Grooveless Retaining E-Ring for 2.5mm Shaft Dia. |
| Ring Type | External |
| Ring Style | Grooveless / Self-locking |
| Design Units | Metric |
| Ring Load | 13.49 lbs (6.12 kg) |
