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Changzhou Tianniu Transmission Equipment Co., Ltd
Changzhou Tianniu Transmission Equipment Co., Ltd
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Sleeve Metal Shaft Coupling Diaphragm Double Clamping Short

Product Details

Place of Origin: China

Brand Name: Tianniu

Certification: ISO-9001

Model Number: GLD series

Payment & Shipping Terms

Minimum Order Quantity: 2 pcs

Price: Negotiable

Packaging Details: Cartons by sea shipping by Airplane

Delivery Time: 5-7 working days

Payment Terms: T/T, Western Union, MoneyGram, L/C, D/A, D/P

Supply Ability: 10000 per month

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Specifications
Highlight:

metal sleeve coupling

,

Metal Shaft Coupling Diaphragm Double

,

Double Diaphragm Clamping

Model:
GLD Aluminum Alloy Short Double Diaphragm Clamping Coupling
Material:
Aluminum Alloy
Structure:
Single Step Double Diaphragm Clamp Type
Bore Size:
19-82mm
Warranty:
12 Months
Elastomer Materia:
PA66
Surface Treatment:
Anodic Oxidation Treatment
Model:
GLD Aluminum Alloy Short Double Diaphragm Clamping Coupling
Material:
Aluminum Alloy
Structure:
Single Step Double Diaphragm Clamp Type
Bore Size:
19-82mm
Warranty:
12 Months
Elastomer Materia:
PA66
Surface Treatment:
Anodic Oxidation Treatment
Description
Sleeve Metal Shaft Coupling Diaphragm Double Clamping Short

GLD Aluminum alloy short double diaphragm clamping coupling

 

Products Features 

 

Features of Diaphragm Couplings

 

1. The structure is simple, the volume is small and the disassembly is convenient. The diaphragm coupling of the intermediate shaft type structure can be disassembled without moving the machine;

 

2. The metal diaphragm coupling can transmit larger torque, can effectively absorb the angle, axial and radial deviations generated when the two shafts are installed, has the characteristics of high precision and zero clearance, and is widely used in high-precision transmission occasions , such as precision electronic manufacturing equipment;

 

3. The diaphragm coupling has the characteristics of high torque rigidity and is often used in high torque and high-speed motion, such as the output components of energy equipment for high-speed trains;

 

4. High temperature resistance, acid and alkali corrosion resistance, can be used in high temperature and harsh environments, and can effectively resist shock and vibration during equipment operation.

 

> High torque rigidity, can accurately control the rotation of the shaft, can carry out high-precision control
> 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

 

Products Parameters 

 

Sleeve Metal Shaft Coupling Diaphragm Double Clamping Short 0

 

model parameter common bore diameter d1,d2 ΦD L LF LP d3 S F M tightening screw torque
(N.M)
GLD-19X24.5 3,4,5,6,6.35,7,8 Φ19 24.5 91 2.7 Φ9 1.8 3.3 M2.5 1
GLD-26X30 5,6,6.35,7,8,9,9.525,10,11,12,14 Φ26 30 1165 3.6 Φ12.5 2.6 3.9 M3 1.5
GLD-32X38 6,6.35,7,8,9,9,9.525,10,12,12.7,14,15 Φ32 38 1225 6.5 Φ15 3.5 3.85 M3 1.5
GLD-34X38 6,6.35,7,8,9,9.525,10,11,12,12.7,14,15 Φ34 38 1225 6.5 Φ16 3.5 3.85 M3 1.5
GLD-39X47 6,8,9,9.525,10,11,12.7,14,15,16,17,18,19 Φ39 47 149 8.5 Φ19.3 4.5 5 M4 2.5
GLD-44X47 6,8,9,9.525,10,11,12,12.7,14,15,16,17,18,19,20,22 Φ44 47 149 8.1 Φ22.5 4.5 5 M4 2.5
GLD-56X57 12,14,15,16,17,18,19,20,22,24,25,28,30,32 Φ56 57 19.75 6.5 Φ32.5 5.5 6.4 M5 7
GLD-68X68 16,17,18,19,20,22,24,25,28,30,30,35,38 Φ68 68 2335 8.7 Φ38.3 6.3 7.7 M6 12
GLD-82X87 17,18,19,20,22,24,25,28,30,32,35,38,40,42 Φ82 87 30 11 Φ45.5 8 9.7 M8 20
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
model parameter Rated torque
(N.M)*
allowable eccentricity
(mm)*
allowable deflection angle
(°)*
allowable axial deviation
(mm)*
maximum speed
rpm
static torsional stiffness
(N.M/rad)
moment of inertia
(Kg.M
2)
Material of shaft sleeve Material of shrapnel surface treatment weight
(g)
GLD-19X24.5 1 0.12 1.5 ±0.18 10000 8.19x10-4 170 High strength aluminum alloy SUS304
Spring steel
Anodizing treatment 13.6
GLD-26X30 1.5 0.15 1.5 ±0.3 10000 2.7x10-4 820 32
GLD-32X38 3 0.17 1.5 ±0.36 10000 1.0x10-4 1860 58
GLD-34X38 3 0.17 1.5 ±0.36 10000 1.1x10-4 1860 71
GLD-39X47 6 0.22 1.5 ±0.45 10000 2.7x10-4 2860 110
GLD-44X47 9 0.22 1.5 ±0.54 10000 3.4x10-4 3300 134
GLD-56X57 25 0.27 1.5 ±0.72 10000 1.14x10-4 9480 298
GLD-68X68 60 0.31 1.5 ±0.8 10000 1.8x10-4 19000 472
GLD-82X87 100 0.55 1.5 ±0.8 10000 2.25x10-4 28450 983

 

 
 
 
 
 

 

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