Close
Shopping Categories
Search

One Diaphragm Coupling, 4mm to 8mm


$126.98
One diaphragm coupling diameter 19mm, length 20mm, 4mm to 8mm, shaft sleeve material high-strength aluminum alloy, high torqu
SKU: CHN-SC-GSM1920
Free Shipping Worldwide
Delivery date: 6-12 days

Shaft coupling for connecting servo motors and stepping motors, single diaphragm, bore 4mm to 8mm, diameter 19mm x length 20mm, light weight, easy to install.

Specification

ModelCHN-SC-GSM1920
Length20mm
Width19mm
Bore8mm to 16mm
Rated Torque1 N.m
Allow Eccentricity0.1mm
Allowable Deflection Angle1∠°
Allowable Axial Deviation±0.09
Allowable Speed10000 RPM
Static Torsional Stiffness1400N.m/rad
Moment of Inertia6.7 x 10-7
Weight12g
CertificateISO9001, REACH, RoHS
Warranty12 Months

Single Diaphragm Flexible Coupling Dimension (unit: mm)
Diaphragm coupling dimension

Diaphragm coupling detail

d1/d2 Inner Diameter SizeΦdLLFSFMTightening Torque
3-4-5-6-6.35-7-819209.11.83.3M2.51 N.m

Tips: Flexible Shaft Coupling Features
1. Zero clearance: The entire coupling is not allowed to have clearance during transmission.
2. Low inertia: On the basis of ensuring the transmission strength, the weight of the coupling should be reduced as much as possible.
3. Good flexibility: The precision coupling needs to absorb the deviation between the shaft and the shaft produced during the installation process to a large extent.
4. Compact structure: The shaft coupling is usually small in size, and its clockwise and counterclockwise rotation characteristics are exactly the same.
5. Maintenance-free: After the shaft coupling is installed, there is basically no need for maintenance, and the installation is extremely convenient.