Rod end, requiring maintenance, female thread, right-hand thread, DIN ISO 12240-4. dimension series K, open design
The rod ends (d≤18mm) contain brass inserts between housing and inner ring spherical surface. The rod ends (d≥20mm) contain a spherical plain bearing with a steel/brass sliding contact surface. Sizes 6 and larger can be relubricated via a grease fitting in the housing and via the shank. Grease Fittings available zerk type and flush type fitting. The female thread is available with a left-(PHSL) or right-hand thread.
| Requiring maintenance | Maintenance | |
| Steel/Brass | Sliding contact surface | |
| Carbon steel | Material housing | |
| Bearing steel | Material ball | |
| Brass | Material outer ring | |
| Without | Sealing | |
| Male | Thread gender | |
| Right-hand | Thread direction |
| d | 4 mm | Bore diameter |
| d2 | 14 mm | Head diameter |
| B | 7 mm | Ball width |
| G | M4x0.7 | Thread size |
| C1 | 5.25 mm | Head width |
| h | 24 mm | Base to Center-male |
| α° | 13 ° | Tilt angle |
| dk | 9.525 mm | Ball diameter |
| d1 | 6.5 mm | Ball flange diameter |
| l1 | 17 mm | Thread length-male |
| l2 | 37 mm | Housing height -male |
| r1min | 0.3 mm | Chamfer |
| C | 3.3 kN | Basic dynamic load rating |
| C0 | 3.9 kN | Basic static load rating |
| ≈m | 0.008 kg | Weight |
| Gr | 0~0.035 | Radial clearance |
| Tmin | -50 °C | Operating temperature min. |
| Tmax | 150 °C | Operating temperature max. |
| IKO |
| POS4 |
