Description
Overview:
The Internal Circlip 25mm Fastener for Shaft Assembly is a compact, high-strength retaining ring used to hold components in position on a 25 mm shaft groove and stop lateral movement. Manufactured from hardened spring steel with a dark, corrosion-resistant finish, it offers a reliable, long-wearing solution for demanding environments. Commonly used across construction and garden machinery, it helps secure bearings, pulleys, sprockets, and spacers on drives and transmissions. The circlip features twin lug holes for easy fitting with internal circlip pliers, giving a firm, repeatable fit. Identified by Manufacturer Part Number (MPN) 903 1217, it is supplied individually and is suitable for both workshop and site use by tradespeople and DIY users who need dependable retention on rotating or reciprocating assemblies.
Key Features:
- 25 mm nominal size for standard shaft grooves in machinery assemblies
- Hardened spring steel construction for high strength and elastic recovery
- Black oxide-style finish for added corrosion resistance and durability
- Twin lug holes for positive engagement with circlip pliers and easy installation
- Helps prevent axial movement of bearings, gears, pulleys, and spacers
- Clean, low-profile design to suit compact assemblies and tight clearances
- Consistent fit for reliable retention under vibration and load
- Supplied individually for convenient maintenance and replacements
- MPN: 903 1217 for straightforward identification and reordering
- Part of a broader size range (12-25 mm) for matching related assemblies
- Readily available for fast dispatch from stock
Typical Applications:
Used to retain components on 25 mm shafts in drives, gearboxes, pump assemblies, generators, compactors, cement mixers, lawn tractors, mowers, and other garden or construction equipment. Ideal for securing bearings, sprockets, couplings, collars, and spacers where axial location and serviceability are required.
Also known as:
Internal snap ring, internal retaining ring, shaft circlip, shaft retaining ring, C-clip (internal type), circlip for shaft groove, retaining clip for shafts.
Product Specifications
| L&S Part No. | 903 1217 |
|---|---|
| Unit of Sale | Each |
| Size | M25 |
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