ROTEX © couplings are ideal for torque transmission, as they dampen torsional vibrations and absorb shocks caused by the irregular operation of some driving elements.
Availability : In stock, usually shipped within one business day
Immediately available
ROTEX38
- All ROTEX © are supplied blind and without holes.
- Unlike other flexible couplings in which the intermediate members support bending stresses and are more prone to premature wear, only the flexible teeth of ROTEX © couplings are subjected to this pressure. This offers the added advantage that each tooth tolerates higher loads. The elastomer deforms under excessive load and speed. Sufficient space must be left for dilation (see drawing to the right).
- The maximum angle of torsion with ROTEX © couplings of any size is 5º and they can be installed vertically or horizontally.
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Size | Components | Star (Piece 2) | |||
92 Sh A (yellow) | 98 Sh A (red) | 64 Sh D (green) | |||
| 38 | 1 | 190 | 325 | 405 | |
1 B | |||||
Dimensions (mm) | |||||||||||
Hole d (min-max) | general | ||||||||||
L | l 1: l 2 | AND | B | S | D H | D Z | D Z1 | d H | D | N | |
| 0-48 | 114 | Four. Five | 24 | 18 | 3 | 80 | - | - | 38 | 70 | 27 |
164 | 70 | 80 | - | ||||||||
+34 91 870 13 46
Avenida del Cañal 4 y 6
28500 Arganda del Rey, Madrid
Satisfaction guarantee
If you are not satisfied with your purchase, we will refund you
Customer service
Customer Service available Mondays to Fridays from 9am to 7pm

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Hidraulica Flexible, S.L.
+34 682 460 188











