Description
Overview:
The 25 mm External Circlip (MPN 903 1237) is a hardened spring-steel retaining ring used to locate and secure components on a shaft. It sits in a machined groove and prevents axial movement, helping assemblies stay aligned under load and vibration. Suitable for a wide range of machinery and tools, including garden equipment, compactors, pumps, motors, power tools, and light industrial gearboxes, it offers dependable retention where space is limited and fast assembly is required. The circlip is designed for use with shafts of 25 mm nominal diameter and is fitted using standard external circlip pliers. Its tough construction supports long service life in workshop, site, and factory environments. Supplied individually for maintenance, repairs, and spares stocking.
Key Features:
- External circlip for 25 mm shafts; sits securely in a shaft groove
- Durable spring-steel construction for strength, elasticity, and wear resistance
- Helps prevent lateral/axial movement of bearings, gears, pulleys, and spacers
- Fast, repeatable fitting and removal using circlip pliers; no special tools beyond this
- Compact profile suits confined housings and high-density assemblies
- Reliable under vibration and cyclical loads when installed in a correctly sized groove
- Cost-effective replacement part; supplied singly for precise stock control
- Suitable for general mechanical, industrial, agricultural, and garden machinery use
- Available in a range of sizes from 12 mm to 25 mm for common shaft diameters
Typical Applications:
Securing bearings on motor shafts, retaining gears in small gearboxes, holding pulleys and sprockets in position, fixing spacers or washers on drive shafts, and stabilising rotating assemblies in garden machinery, compact equipment, and workshop tools. Ideal where robust retention and quick serviceability are needed during routine maintenance or repair.
Also known as:
External retaining ring, external snap ring, shaft circlip, C-clip for shaft, circular retaining clip, shaft retaining ring, circlip for 25 mm shaft.
Product Specifications
| L&S Part No. | 903 1237 |
|---|---|
| Unit of Sale | Each |
| Size | M25 |
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