Ruland Beam Coupling, 32mm Outside Diameter, 12mm Bore, 44.5mm Length Coupler

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£89.18

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£107.02

(inc. VAT)

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RS Stock No.:
186-4109
Mfr. Part No.:
FCMR32-12-8-A
Brand:
Ruland
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Brand

Ruland

Bore

12mm

Coupling Types

Beam Coupling

Outside Diameter

32mm

Length

44.5mm

Misalignment - Angular

Misalignment - Parallel

0.38mm

Misalignment - Axial

0.25mm

Ruland FCMR32-12-8-A is a six beam coupling with 12mm x 8mm bores, 31.8mm OD, and 44.5mm length. It is machined from a single piece of material and features two sets of three spiral cuts. This gives it higher torque capacity, lower windup, and larger body sizes than single or four beam couplings and allows for use in light duty power transmission applications such as coupling a servo motor to a lead screw. FCMR32-12-8-A is zero-backlash and has a balanced design for reduced vibration at high speeds of up to 6,000 RPM. Ruland supplies this spiral coupling with Nypatch® anti-vibration hardware that allows for even seating of the screw, repeated screw installations, prevents galling, and maintains high holding power. All hardware is metric. FCMR32-12-8-A is made from 7075 aluminium for lightweight and low inertia. It is machined from bar stock that is sourced exclusively from North American mills. FCMR32-12-8-A is manufactured in our Marlborough, MA factory under strict controls using proprietary processes.

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