BEFN NIRO
BEFN 12 - 81 - 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) | 12 mm |
|---|---|
| d₂ (Head ø) | 32 mm |
| l₄ | 66 mm |
| Thread (g) | M 12 x 1,25 |
| B (Width) | 16 mm |
| C₁ | 12 mm |
| d₁ | 15.4 mm |
| d₃ | 17.5 mm |
| d₄ | 22 mm |
| dₖ | 22.17 mm |
| h₁ | 50 mm |
| l₃ | 22 mm |
| l₅ | 6.5 mm |
| l₇ | 16 mm |
| α (Tilt) | 13 |
| Weight | 0.1 kg |
| C (Dynamic) | 6.5 kN |
| C₀ (Static) | 11.66725 kN |
| Radial clearance | 40 - 90 |
| W (A/F) | 19 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.