Precision double universal joint WDN with needle bearing DIN808 bore 35H7 with keyway DIN 6885-1 tolerance JS9 on both sides
d1H7 [mm] | 35 |
---|---|
d2 [mm] | 70 |
l1 [mm] | 30 |
l3 [mm] | 212 |
l4 [mm] | 78 |
b JS9 [mm] | 10 |
t [mm] | 38,3 |
admiss.max.Torque at : 250 min -1 [Nm] | 391 |
500 rpm [Nm] | 332 |
1000 rpm [Nm] | 284 |
2000 rpm [Nm] | 238 |
3000 rpm [Nm] | 202 |
4000 rpm [Nm] | - |
Weight [kg] | 4,08 |
Material: Steel 35SMnPb10. Bearing parts 18NiCrMo5Pb.
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.