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XL GE Rotex Aluminum Clamp Flexible Jaw Coupling, The Same Type Of
Rotex Coupling 98 A Spider
The XL clamping star coupling uses engineering plastics as elastic
elements, and is suitable for connecting two coaxial transmission
shafts. -35000NM, working temperature -35-+80 degrees Celsius and
interchangeable with German ROTEX couplings. When the elastic
coupling transmits unstable torque, the elastic deformation of the
elastic element increases or decreases with the change of torque.
Due to the instability of the deformation, external friction is
generated on the contact surfaces of the elastic elements in
relative motion, and there is also internal friction inside the
elastic elements. Couplings lubricated with oil or grease also
produce viscous friction of the fluid. These frictions will absorb
a part of the kinetic energy (damping energy) and convert it into
heat energy, which will increase the temperature, which is the
damping effect of the coupling. The damping effect can realize the
buffering and damping of vibration.
With the continuous development of power machinery in the direction
of high speed and high power, elastic couplings with buffering,
vibration reduction and noise reduction are more and more widely
used. It can adopt different characteristic parameters according to
different working conditions, so as to achieve optimal reduction
The effect of vibration clipping is an important part of the
mechanical power transmission system.
Product Name | High Torque Stepper Motor Shaft Screw Elastic Plum Coupling |
Model | GF |
Place of Origin | Cangzhou, China |
Color | silver |
Material | Aluminum Alloy |
Medium | oil |
Power | Hydraulic |
Package | Neutral |
Dimensions(mm) | ||||||||
Parameter Size | Commom Фd1,d2 bore diameter | ФD | L | LF | LP | F | M | Wrench Torqe (N.m) |
GFC-14x22 | 3.4,5,6,6.35 | 14 | 22 | 14.3 | 6.6 | 3.8 | M2.5 | 0.8 |
GFC-20x25 | 345,6,6.35,7,899.525,10 | 20 | 25 | 16.8 | 8.6 | 4.6 | M3 | 1.2 |
GFC-20x30 | 3.4.5,6.6.35.7,8,9.9.525,10 | 20 | 30 | 19.25 | 8.6 | 5.4 | M3 | 1.2 |
GFC-25x30 | 4,5.6,6.35.7.8,9,9.525.10,11,12 | 25 | 30 | 20.82 | 11.6 | 4.6 | M4 | 2.5 |
GFC-25x34 | 4,5,6,6.35,7,8,9,9.525,10,11,12 | 25 | 34 | 22.82 | 11.6 | 5.6 | M4 | 2.5 |
GFC-30x35 | 5,6,6.35,7,8,9,10,11,12,12.7.14,15,16 | 30 | 35 | 23.0 | 10.9 | 5.9 | M4 | 2.5 |
GFC-30x40 | 5.6,6.35,7,8910,11,12,12.7,14,15,16 | 30 | 40 | 25.5 | 10.9 | 7.0 | M4 | 2.5 |
GFC-35x50 | 5.6,6.35,7,8.9,10,11,12.12.7,14,15,16,17,18,19 | 35 | 50 | 30.5 | 11.5 | 6.5 | M5 | 5 |
GFC-40x50 | 6,8,9,10,11,12,12.7,14,15,16,17,18,19,20,22,24 | 40 | 50 | 32.1 | 13.7 | 6.7 | M5 | 5 |
GFC-40-55 | 6,8.9,101112,12.7,14,15,16,17.18,19,20,22,24 | 40 | 55 | 34.5 | 13.7 | 7.2 | M5 | 5 |
GFC-40/66 | 6,8,9,1O,1U2,12.7,14,15,16,17,18,19,20,2224 | 40 | 66 | 40.0 | 13.7 | 8.0 | M5 | 5 |
GFC-55x49 | 10.1112,127,14,15,16.17.18,19^0122,24,25^&30l32 | 55 | 49 | 32.0 | 16.1 | 6.5 | M6 | 8 |
GFC-55x78 | 8,10,12,12.7,14,15,16,17,1849,20,22,2425,28,30,32 | 55 | 78 | 46.4 | 16.1 | 10.3 | M6 | 8 |
GFC-65x80 | 14,15.16.17.18,19,20,22.24,25,28,30,32,35,38.40 | 65 | 80 | 48.5 | 16.7 | 14.0 | M8 | 20 |
GFC-65x90 | 14,15,16,17,18,19,20,22,24,25,28,30,32,35,38,40 | 65 | 90 | 53.5 | 16.7 | 11.9 | M8 | 20 |
GFC-80xll4 | 19,20,22,24,25,28,30,32,35,38,40,42,45 | 80 | 114 | 67.6 | 22.5 | 15.5 | M8 | 20 |
GFC-95xl26 | 19,20,22,24,25,28,30,32,35,38,40,42,45,50,55 | 95 | 126 | 74.5 | 24.0 | 15.0 | M10 | 40 |
GFC-105xl40 | 20,22,24,25,28,30,32,35,38,40,42,45,50,55,60 | 105 | 140 | 83.2 | 26.4 | 21 | M10 | 40 |
GFC-120xl60 | 2224.2528,30,32,35,38,40,42,45,50,55,60,65 | 120 | 160 | 93.7 | 27.4 | 26 | M12 | 75 |
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