Shrink discs
The flange-shaped external clamping connection uses friction locking to secure the hubs and hollow shafts on the shafts.
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RfN 4051
Lightweight 3-piece version for medium torques. The slim design makes it ideal for thin hubs and hollow shafts.
RfN 4061
Standard 3-piece version for high torques. Universal applications.
RfN 4071
Large 3-piece version for very high torques. Larger version of the RfN 4061.
RfN 4073
Small 3-piece version for low torques. Very low inertia due to the lightweight design.
RfN 4091
Heavy-duty 3-piece version for maximum torques. Highly robust for extreme loads.
RfN 4161
Standard 2-piece version for high torques. Wide range of applications.
RfN 4181
Large 2-piece version for very high torques. Larger version of the RfN 4161.
Downloads
RINGFEDER Schrumpfscheiben Katalog DE
RINGFEDER Shrink Disks Catalogue EN