Type K - Keyway
GN808.3 Universal Joint Shaft, Needle Bearing, Steel
Universal joint shafts with needle bearing GN 808.3 do not only bridge the misalignment of two shafts, but at the same time they offer a length compensation. The power transmission is achieved by two universal joints DIN808 (type EW) a splined shaft and a sliding sleeve.
It is important to check the accuracy when connecting the splined shaft to the sliding sleeve. The markings => <= have to be opposite to each other.
Any kind of misconnection leads to an inhomogeneous output and to a quick abrasion.
Besides the different types listed in the table below for l1-l2, and for design-engineering reasons limited length l1, almost each desired length can be provided.
Steel ST, blank.
Joint bearing areas / pins, case hardened.
-Different lengths l1 and l2
-Bores without keyway
-Bores with square
-With other or unequal bores