PCMR25-10-10-A, Ruland, Aluminium clamp style four beam coupling

Metric, Aluminium, Beam Coupling, Size: 25

Ruland
Brand Ruland
Mfr Part No. PCMR25-10-10-A
Acorn Code PCMR25-10-10-A-RULAND
HS Code 8483 50 80 90
COO United States (US)

$40.42

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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 PCMR25-10-10-A
Basic Product Description Aluminium clamp style four beam coupling
Measurement Metric
UOM Each
Component Complete
Size 25
Bore Type Plain Bore
Hub Design Clamping
Large Bore (mm) 10
Small Bore (mm) 10
od (mm) 25.4
Length (mm) 31.8
Large Bore (inch) 0.03
Weights (Kgs) 0.03
Material Aluminium
Screw Material Alloy Steel
Screw Finish Black Oxide
Number of Screws 2 ea

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