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CCHN is a trusted U.S. registered company in industrial automation & controls, CCHN's goal is helping saving your money by bypassing all kinds of local dealers/agents in buying industrial automation products from Chinese manufacturers directly. You will be enjoyed to get free tech support on how to choose, how to wire, how to commissioning with CCHN professional engineers. Shopping for your automation systems on CCHN one-stop online store now. The price on the website only for sample reference. for Mass order,please send the enquiry to us.

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Foam cutting is a device for processing materials in the chemical industry such as foam and sponges. It mainly uses the high

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CCHN Industry
 
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CCHN Industry

CCHN is a trusted U.S. registered company in industrial automation & controls, CCHN's goal is helping saving your money by bypassing all kinds of local dealers/agents in buying industrial automation products from Chinese manufacturers directly. You will be enjoyed to get free tech support on how to choose, how to wire, how to commissioning with CCHN professional engineers. Shopping for your automation systems on CCHN one-stop online store now. The price on the website only for sample reference. for Mass order,please send the enquiry to us.

Blog

Foam cutting is a device for processing materials in the chemical industry such as foam and sponges. It mainly uses the high

...
Two Diaphragms Coupling, 12mm to 25mm
 
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Two Diaphragms Coupling, 12mm to 25mm


$179.86
Shaft coupling bore 12mm to 25mm, 2 diaphragms, diameter 56mm, length 64mm, low inertia, high speed rotation, used to connect
SKU: CHN-SC-GLM5664
Free Shipping Worldwide
Delivery date: 6-12 days

Dual diaphragm coupling diameter 56mm, length 64mm, bore 12mm to 25mm, speed 10000rpm, shaft and sleeve connection without clearance, suitable for forward and reverse rotation.

Specification

ModelCHN-SC-GLM5664
Length64mm
Width56mm
Bore12mm to 25mm
Rated Torque25 N.m
Allow Eccentricity0.27mm
Allowable Deflection Angle1.5∠°
Allowable Axial Deviation±0.72
Allowable Speed10000 RPM
Static Torsional Stiffness9000N.m/rad
Moment of Inertia1.6 x 10-4
Weight320g
CertificateISO9001, REACH, RoHS
Warranty12 Months

Bore 12mm to 25mm Diaphragm Coupling Dimension (unit: mm)
Shaft coupling dimension

Diaphragm coupling split graph

d1/d2 Inner Diameter SizeΦdLLFLPSφd3FMTightening Torque
10-11-12-12.7-14-15-16-17-18-19-20-22-25566419.7513.55.5268M58 N.m

Tips: What causes abnormal noise in the diaphragm coupling?
1. The gap between the two halves of the coupling is too wide, causing the diaphragm to receive a large axial force, and the stranded hole or stranded bolt is worn out, causing abnormal noise.
2. Excessive axial offset or too large deflection angle of the two halves of the coupling will also cause vibration and abnormal noise during equipment operation.
3.When the speed of the active end and the passive end are different, it will also cause vibration and abnormal noise during the operation of the equipment.
4. The speed code disc of the motor is faulty, which causes the speed of the motor to be fast and slow, and the diaphragm coupling makes abnormal noise.