Lock retaining rings
Select a technical variant and compare the configuration dimensions.
- Reference
- Dedicated geometry
- Application
- Special
Representative image of this ring type.
Technical drawing
- D
- Outside diameter; distinguish shapes 28, 29, 30 and 31
- a
- Opening of the illustrated shape
- s
- Ring thickness
Shapes 28, 29, 30 and 31 differ: specify the shape together with D and s in your enquiry. The photo is representative; the drawing distinguishes the four geometries. Drawing not to scale.
Variants and dimensional data
| Size / reference mm | Thickness / wire mm |
|---|---|
| - | 0.9 |
| - | 1.0 |
| - | 0.8 |
| - | 1.1 |
Reference nominal dimensions. “-” means undocumented, not zero. Inch dimensions are shown separately.
Ring dimensions · mm · 9
| Reference mm | D | s |
|---|---|---|
| - | 12,2 | 0,900 |
| - | 12,2 | 1,000 |
| - | 15,0 | 0,900 |
| - | 15,0 | 1,000 |
| - | 15,0 | 1,100 |
| - | 15,5 | 0,800 |
| - | 15,5 | 0,900 |
| - | 15,5 | 1,000 |
| - | 15,5 | 1,100 |
Materials and finishes
Selection and application
Installed laterally relative to the shaft axis. For DIN 6799, the ring designation refers to the groove diameter; the compatible shaft diameter is a separate range. Check both before selecting a variant.
Other materials and finishes are available on request. Configuration and supply are confirmed against the specific enquiry.
Size compatibility: materials and finishes
| Size / reference mm | Thickness / wire mm | Material | Finish |
|---|---|---|---|
| - | 0.9 | Steel | Phosphated or blackened, oiled |
| - | 1.0 | Steel | Phosphated or blackened, oiled |
| - | 0.8 | Steel | Phosphated or blackened, oiled |
| - | 0.9 | Steel | Phosphated or blackened, oiled |
| - | 1.0 | Steel | Phosphated or blackened, oiled |
| - | 1.1 | Steel | Phosphated or blackened, oiled |
| - | 0.9 | Steel | Phosphated or blackened, oiled |
| - | 1.0 | Steel | Phosphated or blackened, oiled |
| - | 1.1 | Steel | Phosphated or blackened, oiled |
Find the configuration
Choose the assembly, shaft or bore and diameter. Add material and dimensions to refine your search.