PCMR19-6-6-A, Ruland, Aluminium clamp style four beam coupling

Metric, Aluminium, Beam Coupling, Size: 19

Ruland
Brand Ruland
Mfr Part No. PCMR19-6-6-A
Acorn Code PCMR19-6-6-A-RULAND
HS Code 8483 50 80 90
COO United States (US)

$34.95

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Ruland PCMR-A is a clamp style four beam coupling. It is machined from a single piece of material and feature two sets of two spiral cuts. This gives it higher torque capacity, lower windup, and larger body sizes than single beam couplings.

PCMR-A is zero-backlash and has a balanced design for reduced vibration at high speeds of up to 6,000 RPM. This four beam spiral coupling is zero-backlash and has a balanced design for reduced vibration at high speeds of up to 6,000 RPM. All hardware is metric and tests beyond DIN 912 12.9 standards for maximum torque capabilities.

PCMR-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 and RoHS3 and REACH compliant.

PCMR-A is manufactured in our Marlborough, MA factory under strict controls using proprietary processes.

Specification

Product Attributes
Manufacturer Product Code PCMR19-6-6-A
Basic Product Description Aluminium clamp style four beam coupling
Measurement Metric
UOM Each
Component Complete
Size 19
Bore Type Plain Bore
Hub Design Clamping
Large Bore (mm) 6
Small Bore (mm) 6
od (mm) 19.1
Length (mm) 22.9
Large Bore (inch) 0.13
Weights (Kgs) 0.13
Material Aluminium
Screw Material Alloy Steel
Screw Finish Black Oxide
Number of Screws 2 ea

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