BEFN NIRO
BEFN 22 - 80 - 501
Rod ends in stainless steel with pressed spherical-plain bearing, female thread, series K, DIN ISO 12240-4 & 8139, maintenance required
Measurements
| d (Bore) | 22 mm |
|---|---|
| d₂ (Head ø) | 54 mm |
| l₄ | 111 mm |
| Thread (g) | M 22 x 1,5 |
| B (Width) | 28 mm |
| C₁ | 20 mm |
| d₁ | 25.8 mm |
| d₃ | 30 mm |
| d₄ | 38 mm |
| dₖ | 38.05 mm |
| h₁ | 84 mm |
| l₃ | 37 mm |
| l₅ | 12 mm |
| l₇ | 26 mm |
| α (Tilt) | 15 |
| Weight | 0.54 kg |
| C (Dynamic) | 20.2 kN |
| C₀ (Static) | 38 kN |
| Radial clearance | 60 - 120 |
| W (A/F) | 32 mm |
Details
Special characteristics:
- Primary application in situations of alternating stresses or impact loads and preferred in situations of large swivelling movements;
- Rod ends are pressed as standard with DSG_PB radial-spherical-plain bearing.
- All rod end housings are made of forged stainless steel, extremly high loads resistant and surface electropolished which ensures you a very high corrosion resistance.
- Rod ends from size 5-30 can be greased subsequently by means of a funnel-type lubrication nipple. Further special grease nipples available on request.
- Connection dimensions in accordance with DIN ISO 8139 for pneumatic cylinders.