Material: Steel 11SMn30 (1.0715). Max. Operating Angle 45°. The
cardan joints KE are, other than the cardan joints with needle-roller
bearing, only sliding-contact bearings. Their scope of application is
therefore limited to slow running drives. The respective maximum speeds
depend on operating angle and load, but must never exceed 1000 rpm. The
maximum torque values listed in the table are limits, which must neither
be exceeded. They may only be used to their full extend with
intermittent operation or at low speed. The following limit applies: The
product of speed (rpm) x working angle (degrees) may not exceed the
reference number 500. This means, e.g., for a working angle of 10
degrees a max. speed of 50 rpm. If, however, the maximum torque is not
taken to the limit, speed and working angle can be larger. At 0.5 x max.
torque applies: speed x working angle, smaller or equal 4.000. In case
of doubt choose larger joint. At continuous operation the cardan joints
need to be sufficiently lubricated. If no drip-feed lubrication is
possible, lubricate the joints at least once a day. Another possibility
is to cover the joints with a bellow, filled with a suitable lubricant.

Typ A: without bores. Type B: with bores. Type N:
with bores and keyways DIN 6885-1 on both sides.