BEF
BEF 20 - 20 - 502
Rod ends with VORBAL-Glide (PTFE), female thread, series K, DIN ISO 12240-4 & 8139, maintenance free
Measurements
| d (Bore) | 20 mm |
|---|---|
| d₂ (Head ø) | 50 mm |
| l₄ | 102 mm |
| Thread (g) | M 20 x 1,5 |
| B (Width) | 25 mm |
| C₁ | 18 mm |
| d₁ | 24.3 mm |
| d₃ | 27.5 mm |
| d₄ | 34 mm |
| dₖ | 34.87 mm |
| h₁ | 77 mm |
| l₃ | 33 mm |
| l₅ | 10 mm |
| l₇ | 26 mm |
| α (Tilt) | 14.5 |
| Weight | 0.386 kg |
| C (Dynamic) | 30.8 kN |
| C₀ (Static) | 82.2 kN |
| Radial clearance | 0 - 10 |
| W (A/F) | 30 mm |
Details
Special characteristics:
- VORBAL-Glide (race) made of polyamide-PTFE-glass fibre compound, maintenance-free, encapsulates penetrating foreign particles. 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.
- All rod end housings are made of forged steel, tempered, extremly high loads resistant and protected against corrosion by galvanisation.
- No clearance: radial clearance 0 – 10 µm;
- Suitable for use with impact loads;
- For use with small swivelling movements and at low speeds.
- Connection dimensions in accordance with DIN ISO 8139 for pneumatic cylinders.
- Free from non-ferrous metals.