SERVO FLEXIBLE COUPLINGS-ARC-C

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Features:

‧Ideal one-body metallic spring rigidity couplings.
‧High torsional stiffness and response.
‧Identical clockwise and anticlockwise rotational characteristics.
‧Maintenance-free, oil and chemical resistant.
‧Clamp type.
‧ Diameter Size:Ø 16 mm ~ Ø 32 mm。
‧ARC-C Body:Aluminum alloy.
‧ARCS-C Body:Stainless steel.

Unit:mm
Product 
No
Rated 
Torque 
(N.m)
Max. 
Torque 
(N.m)
Max.Rotational 
Frequency
(min-1)
Moment 
of lnertia
(kg.㎡)
Mass**
(g)
ARC-16C 0.3 0.6 9500 2.7 x 10-7 9.0
ARC-20C 0.5 1.0 7600 7.9 x 10-7 15.0
ARC-25C 1.1 2.2 6100 2.5 x 10-6 30.0
ARC-32C 2.0 4.0 4800 7.8 x 10-6 65.0
ARCS-16C 0.5 1.0 9500 7.5 x 10-7 18.0
ARCS-20C 1.0 2.0 7600 2.2 x 10-6 37.0
ARCS-25C 2.1 4.2 6100 6.9 x 10-6 75.0
MFCS-32C 3.5 7.0 4800 2.4 x 10-5 162.0

* Max. Bore Moment of Inertia
** Max. Bore Mass

Unit:mm
Product 
No
A L W Stock Bores
D1 x D2 (tolerance H8)
Min D1
Stock Bores
D1 x D2 (tolerance H8)
Max D2
M
ARC-16C 16 7.5 16 5 6 M2.5
ARC-20C 20 9.5 20 6 8 M2.5
ARC-25C 25 12 25 8 10 M3
ARC-32C 32 15.5 32 10 14 M4
ARCS-16C 16 7.5 16 5 6 M2.5
ARCS-20C 20 9.5 20 6 8 M2.5
ARCS-25C 25 12 25 8 10 M3
MFCS-32C 32 15.5 32 10 14 M4