KTR Systems Backlash-Free Jaw Coupling M646-RDR 42 to 48
KTR Systems Backlash-Free Jaw Coupling M646-RDR 42 to 48
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Condition:
Photos reflect the item’s current condition and details. If the item arrives in a condition that differs from what is shown or described, it may be eligible for return or refund. Please review our product condition guide prior to purchasing.
MPN: M646-RDR
Stock #: 0226-00382
This listing is for one KTR ROTEX GS series backlash-free jaw coupling, complete assembly with green elastomeric spider element installed between two aluminum clamping ring hubs. The unit is confirmed as a KTR ROTEX GS series coupling by the engraved text visible on the hub body reading www.ktr.com and ROTEX GS. The green spider color is consistent with a mid-range Shore hardness spider element in the KTR ROTEX GS product line.
The internal part number M646-RDR appears on the box label along with lot code 1Z691E82034155 and a manufacturing date of November 10, 2022. The label origin is Carrollton, KY 41008, consistent with a major automotive or industrial OEM facility. The P: M6 and I: 10 designations on the label are internal OEM tracking codes and do not reflect the KTR part number.
The ROTEX GS series is a three-part backlash-free servo coupling designed for torsionally stiff, vibration-damping torque transmission in precision servo drive and CNC machine tool applications. It compensates for radial, axial, and angular shaft misalignment. The assembled unit appears unused and is consistent with new old stock condition. Original packaging box is included.
Stock # 0226-382
