Precision double universal joint WDNR stainless steel 1.4301 with needle bearing made of bearing steel bore 30H7 with keyway DIN 6885-1 on both sides
| d1H7 [mm] | 30 |
|---|---|
| d2 [mm] | 63 |
| l1 [mm] | 41 |
| l3 [mm] | 238 |
| l4 [mm] | 80 |
| b JS9 [mm] | 8 |
| t [mm] | 33,3 |
| zul.max.Drehmom. bei : 250 min -1 [Nm] | 288 |
| bei 500 min -1 [Nm] | 259 |
| bei 1000 min -1 [Nm] | 221 |
| bei 2000 min -1 [Nm] | 182 |
| bei 3000 min -1 [Nm] | 154 |
| bei 3600 min -1 [Nm] | 134 |
| Gewicht [kg] | 3,9 |
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Material: Stainless Steel 1.4301 (X5CrNi1810). Needle bearings from steel EN 10027-1 DC04 (1.0338) and 100Cr6.
The combination of stainless steel body and standard needle bearings allows the use in applications where high speed and low backlash are required, even in demanding conditions. Max. Operating Angle 90°. The needle-bearing universal joints have almost zero backlash, high accuracy and good turning properties. These special needle-rollers without cage can take high loads even at large operating angles. A special grinding process realizes a perfect parallelism of the axes and the single parts of the joints - which guarantees an extremely long service life.
Optionally without or with keyway DIN 6885-1, on both sides.