EFN
EFN 17 - 21 - 501
Rod ends with pressed spherical-plain bearing, female thread, series E/EH, DIN ISO 12240-4 & 8139, maintenance required
Measurements
| d (Bore) | 17 mm |
|---|---|
| d₂ (Head ø) | 44 mm |
| l₄ | 89 mm |
| Thread (g) | M 16 x 1,5 |
| B (Width) | 14 mm |
| C₁ | 10 mm |
| d₁ | 20 mm |
| d₃ | 25 mm |
| dₖ | 25 mm |
| h₁ | 67 mm |
| l₃ | 28 mm |
| l₅ | 16.5 mm |
| l₇ | 20 mm |
| α (Tilt) | 10 |
| Weight | 0.22 kg |
| C (Dynamic) | 19.2 kN |
| C₀ (Static) | 45 kN |
| Radial clearance | 40 - 82 |
| W (A/F) | 22 mm |
Details
Special characteristics:
- Primary application in situations of alternating stresses or impact loads and preferred in situations of large swivelling movements;
- All rod end housings are made of forged steel, tempered, extremly high loads resistant and protected against corrosion by galvanisation.
- Rod ends are pressed as standard with DGE_E (from size 6-12) or DGE_ES (from size 15-70) radial-spherical-plain bearing.
- Rod ends from size 15 can be greased subsequently by means of a funnel-type lubrication nipple, and from size 20 by means of a conical grease nipple. Further special grease nipples available on request;
- Connection dimensions in accordance with DIN ISO 8139 for pneumatic cylinders.