BRF NIRO
BRF 22 - 60 - 502
BRF 22 - 60* - 502
Rod ends in stainless steel with ball bearing, female thread, series K, DIN ISO 12240-4 & 8139, low maintenance, lubrication possible
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 |
| h₁ | 84 mm |
| l₃ | 37 mm |
| l₅ | 12 mm |
| l₇ | 26 mm |
| α (Tilt) | 8 |
| Weight | 0.48 kg |
| C (Dynamic) | 6.51 kN |
| C₀ (Static) | 2.8 kN |
| Radial clearance | 10 - 30 |
| n max | 725 rpm |
| Y (Axial) | 2.35 |
| Y₀ (Axial) | 2.24 |
| note | *on request |
Details
Special characteristics:
- For high speeds, wide swivelling angles or rotating movements,
- Low bearing friction,
- Mainly 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.
- Low maintenance due to long-term lubrication with food-grade approval; the rod ends may be subsequently lubricated by means of a funnel or conical grease nipple. Further special grease nipples available on request;
- Covering discs in stainless steel on both sides to prevent the penetration of coarse dirt particles inside the bearing.
- Connection dimensions in accordance with DIN ISO 8139 for pneumatic cylinders.