Universal joints

P series joints are precision products consisting of forked hubs and solid pins machined from one piece, to have an extremely compact central block. Types E are with sliding bushes while type H has needle roller bearings. It’s produced in one only version: ‍» P series according with DIN 808. Joints with plain bearings are available in 2 versions: » E series according with DIN 808. ‍» EB series according with DIN 808/7551. Joints with roller bearings are available in 2 versions: » H series according with DIN 808. » HB series according with DIN 808/7551. Every model is made by 2 hubs with forks and a central block. Between pins and bores there are: » P series: 4 bearings with solid pins. » E series: with sliding bushes. » H series: with needle roller bearings. In the central blocks of P and E series there are the holes for lubrication. ‍ For the H series (for high speed applications) no lubrication is needed, because the roller bearing are maintenance free. ‍ P series joints are designed for high precision and lifetime applications. E series joint with sliding bushes are used for low-medium speed and when some shock load can occur. ‍ For high speed and medium torque, we suggest the type H with roller bearings. The maximum working angle is 45° for single joints, 90° for double joints. The maximum speed is 1000 rpm for P and E series, 4000 rpm for H series. Every execution can be supplied with extendable shaft.