GLKS
Heavy-duty spherical-plain bearing, sliding combination steel / DURBAL-Glide (PTFE), series K, similar to DIN ISO 12240-1
Available Sizes
6 → 30
The Essential
DURBAL heavy-duty spherical-plain bearing, sliding combination steel / DURBAL-Glide (PTFE), series K, similar to DIN ISO 12240-1
- Outer ring: C45 steel with injected DURBAL-Glide (Polyamid-PTFE-fibreglass-Compound)
- Joint ball: 100Cr6 ball bearing steel, hardened, ground, polished and hard chromium plated
- Maintenance: maintenance-free
- Tolerances: see on this page
- Installation Instructions: see on this page
- Highlights: see on this page
- Temperature range: -30° C to +60° C
Special characteristics:
- DURBAL-Glide (race) made of polyamide-PTFE-glass fibre compound, maintenance-free, encapsulates penetrating foreign bodies. This fact and the greater overlay thickness compared to other sliding materials assure a longer durability.
- Joint ball made of ball bearing steel, hardened, ground, polished and hard chromium plated, ensures a reliable corrosion protection.
- No clearance: radial clearance 0 – 10 µm;
- Outer ring is expanded compare to GLK version
- Suitable for use with impact loads;
- For use with small swivelling movements and at low speeds.
- Free from non-ferrous metals.
Available as a complete linkages (system) solution or separately with threaded bolts. For shaft diameters from 6 mm to 30 mm.
| Type | d (mm) | D (mm) | B (mm) |
|---|---|---|---|
| GLKS 06-20-500 | 6 | 18 | 9 |
| GLKS 08-20-500 | 8 | 22 | 12 |
| GLKS 10-20-500 | 10 | 26 | 14 |
| GLKS 12-20-500 | 12 | 30 | 16 |
| GLKS 14-20-500 | 14 | 34 | 19 |
| GLKS 16-20-500 | 16 | 38 | 21 |
| GLKS 18-20-500 | 18 | 42 | 23 |
| GLKS 20-20-500 | 20 | 46 | 25 |
| GLKS 22-20-500 | 22 | 50 | 28 |
| GLKS 25-20-500 | 25 | 56 | 31 |
| GLKS 30-20-500 | 30 | 66 | 37 |
| Type | d (mm) | D (mm) | B (mm) |
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