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Coupling SQR-C series

Details

SQR-C

Dimension

Model No. A B D1 D2 E S L H M
min max min max
SQR-30C 30 5 6 15 6 15 13 1.5 35 11 M4
SQR-40C 40 8.5 8 20 8 20 16 2 66 25 M5
SQR-55C 55 10.5 10 25 10 25 18 2 78 30 M6
SQR-65C 65 13 12 35 12 35 20 2.5 90 35 M8
SQR-80C 80 14 16 45 16 45 24 3 114 45 M10
SQR-95C 95 16 20 55 20 55 26 3 126 50 M10

Features

Model No. Common
torque
(N.m) 
Maximum 
torque
(N.m)
Allowable error Highest 
turnover 
number
(rpm)
Rigid static 
torque
(N.m/rad)
Moment 
of inertia
(Kg.)
Weight
(g)
eccentricity
(mm)
deflection
angle(mm)
axial
displacement
(mm)
SQR-30C 12.5  25 0.1  1 ±1 10000 135 6.2X10-6 40 
SQR-40C 17  34 0.1  1 ±1.2 10000 1100 3.9X10-5 150 
SQR-55C 60  120 0.1  1 ±1.4 7000 3200 1.6X10-4 350 
SQR-65C 160  320 0.1  1 ±1.5 5900 4900 3.8X10-4 500 
SQR-80C 325  650 0.1  1 ±1.8 4800 7400 1.1X10-3 1000 
SQR-95C 450  900 0.1  1 ±2 3600 14000 1.9X10-3 1500 

 

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Coupling

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