GB Standard 304 And 316 Stainless Steel Retaining Rings And Circlips With M2 To M70 Size Range
This listing supplies GB standard elastic retaining rings, including type‑A internal circlips for bores, gourd‑shaped external circlips for shafts, and E‑type open snap rings. Available in 304 and 316 stainless steel, these retaining rings feature reliable elasticity and excellent corrosion resistance.
They are widely used in machinery, motors and hardware assemblies for axial positioning, limiting movement and preventing components from falling off. Internal circlips fit inside circular bores; external circlips are installed on shaft grooves; E‑type open snap rings allow quick assembly and disassembly for compact working spaces. Metric sizes range M2‑M70. Circlip pliers are required for proper installation and removal.
These snap rings are essential fasteners for mechanical transmission, household appliances and general industrial equipment.
| Standard No. | Ring Type | Material | Size Range |
|---|---|---|---|
| GB893.1 Type‑A | Internal Circlip for Bore, Type‑A | 304 | M6‑M70 |
| GB894.1 | External Circlip for Shaft (Gourd Type) | 304, 316 | M6‑M70 |
| GB896 | E‑Type Open Snap Ring | 304 | M2‑M15 |
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