Ruland, 31.75 mm OD 12.7 mm, 44.45 mm Length 12.7 mm Coupler

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Subtotal (1 unit)*

SGD112.98

(exc. GST)

SGD123.15

(inc. GST)

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1 - 5SGD112.98
6 - 11SGD109.58
12 +SGD106.28

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RS Stock No.:
364-3161
Mfr. Part No.:
FCR20-8-8-A
Manufacturer:
Ruland
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Brand

Ruland

Product Type

Coupler

Outside Diameter

31.75 mm

Length

44.45mm

Maximum Speed

6000rpm

Torque Rating

5.64Nm

Moment of Inertia

11.7 x 10-6 kg/m²

Misalignment - Angular

3°

Number of Beams

4

Style

Clamp

Misalignment - Parallel

0.38mm

Misalignment - Axial

0.25mm

Material

Aluminium

Bore Size B

12.7mm

Minimum Operating Temperature

-40°C

Bore Size A

12.7mm

Maximum Operating Temperature

107°C

Standards/Approvals

DIN 912 12.9, REACH, RoHS3

Screw Size

M5

COO (Country of Origin):
US

Aluminium Flexible Shaft Couplings


Designed to perform where higher speeds, greater misalignment, and limited lubrication would exceed the capabilities of other couplings. Each coupling is manufactured as one piece, thereby eliminating mechanical joints and possible failure points.Two fixing styles available:,Typical applications include encoders, stepper motors, robotics, measuring instruments, servo systems, pumps, valves, fans etc., (i) Set Screw style is secured using one grub-screw per shaft (staggered at 120°) , (ii) Clamp style fixing uses one socket head cap screw per shaft.

Constant velocity couplings with high torque capacity and zero backlash

Torsionally rigid one-piece construction

Not temperature sensitive

High or low speed operation and reversible

No lubrication required

Up to 3° of axial misalignment allowable

Note

The coupling illustrated shows the Clamp style fixing.

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