GW Shaft Coupling Rigid Clamp Three Diaphragm Clamping Coupling

Brand Name:Tianniu
Certification:ISO-9001
Model Number:GW series
Minimum Order Quantity:1 pcs
Delivery Time:5-7 working days
Payment Terms:T/T, Western Union, MoneyGram, L/C, D/A, D/P
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Location: Changzhou Jiangsu China
Address: Liudao Industrial Park, Yaoguan Town, Wujin District, Changzhou City, Jiangsu Province
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Product Details

GW Shaft Coupling Rigid Clamp Three Diaphragm Clamping Coupling

GW Aluminum alloy three diaphragm clamping coupling


Products Features


>High torque rigidity, can accurately control the rotation of the shaft, can carry out high-precision control
>The lengthening design can compensate the radial, angular and axial deviation more effectively
>Designed for servo and stepping motor
>No gap between the shaft and sleeve connection, general for positive and negative rotation
>Low inertia, suitable for high speed operation
>The diaphragm is made of spring steel with excellent fatigue resistance
>Fastening method of clamping screw


Compared with the gear coupling, the diaphragm coupling has no relative sliding, does not need lubrication, sealing, no noise, basically does not need maintenance, is easy to manufacture, and can partially replace the gear coupling. Diaphragm couplings have been widely used in industrialized countries in the world. In my country, machinery industry standards have been formulated and revised to new industry standards: JB/T 9147-1999 (replacing ZB/T J19022-90) Couplings relationship between torques.


Diaphragm coupling is suitable for shafting transmission in high temperature, high speed and corrosive medium working conditions, such as water pumps (especially high-power, chemical pumps), fans, compressors, hydraulic machinery, petroleum machinery, printing machinery, textile machinery , chemical machinery, mining machinery, metallurgical machinery, aviation (helicopter), naval high-speed power transmission system, steam turbine, piston power mechanical transmission system, crawler vehicles, and generator set high-speed, high-power mechanical transmission system, through dynamic balance Later applied to high-speed transmission shafting has become more common.


Products Parameters


model parametercommon bore diameter d1,d2ΦDLLFLPd3SFMtightening screw torque
(N.M)
GW-19X343,4,5,6,6.35,7,819349.15.2Φ91.83.3M2.51
GW-26X44.55,6,6.35,7,8,9,9.525,10,11,12,142644.511.656.5Φ12.52.63.9M31.5
GW-32X545,6,6.35,7,8,9,9.525,10,11,12,12.7,14,15,325412.259.5Φ153.53.85M31.5
GW-34X585,6,6.35,7,8,9,9.525,10,11,12,12.7,14,15,16345814.259.5Φ163.54.85M42.5
GW-39X65.58,9,9.525,10,11,12,12.7,14,15,16,17,18,193965.514.911.2Φ19.34.55M42.5
GW-44X65.58,9,9.525,10,11,12,12.7,14,15,16,17,18,19,20,22,244465.514.911.2Φ22.54.55M42.5
GW-50X808,9,9.525,10,11,12,12.7,14,15,16,17,18,19,20,22,24,25508020.612.2Φ234.86M57
GW-56X8310,12,14,15,16,17,18,19,20,22,24,25,28,30,32568319.7513.5Φ32.55.56.4M57
GW-68X9712,14,15,16,17,18,19,20,22,24,25,28,30,32,35,38689723.3515.7Φ38.36.37.7M612
GW-82X12817,18,19,20,22,24,25,28,30,32,35,38,40,42821283022Φ45.589.7M820

model parameterRated torqueallowable eccentricityallowable deflection angleallowable axial deviationmaximum speedstatic torsional stiffnessmoment of inertiaMaterial of shaft sleeveMaterial of shrapnelsurface treatmentweight
(N.M)*(mm)*(°)*(mm)*rpm(N.M/rad)(Kg.M2)(g)
GW-19X3410.122±0.2100001401.1x10-6High strength aluminum alloySUS304Spring steelAnodizing treatment18
GW-26X44.51.50.152±0.33100006803.6x10-645
GW-32X5420.172±0.31000012501.0x10-580
GW-34X5830.172±0.41000015501.3x10-597
GW-39X65.560.222±0.51000023903.6x10-5153
GW-44X65.590.222±0.61000027004.5x10-5189
GW-50X80180.12±0.651000045004.5x10-5335
GW-56X83250.272±0.81000079001.9x10-4413
GW-68X97600.312±0.99000158002.4x10-4641
GW-82X1281000.552±0.98000237003.0x10-41345
China GW Shaft Coupling Rigid Clamp Three Diaphragm Clamping Coupling supplier

GW Shaft Coupling Rigid Clamp Three Diaphragm Clamping Coupling

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