The Linear 2100-667 is an OEM replacement Intermediate Shaft for Linear/OSCO gate operator systems. Intermediate shaft for JMB jamb-mount gate operators. This part is engineered to restore original performance and is compatible with Linear OSCO JMB (Jamb-mount) series gate operators and 2100-series jamb-mount swing gate or barrier operators. Constructed from Machined steel alloy, this component meets the mechanical demands of continuous gate operation. Always consult the applicable Linear/OSCO service manual before installation to verify fitment.
A: JMB stands for Jamb-Mount, a configuration where the gate operator is mounted to the gate post or jamb structure rather than on a ground-level pad or platform.
A: The intermediate shaft transmits rotational torque between the motor/gearbox output and the final drive element (such as a pinion gear or arm), acting as a coupling or extension shaft within the drivetrain.
A: The shaft is typically machined from steel or alloy steel to provide the necessary torsional strength and dimensional accuracy required for the drivetrain application.
A: Replace the intermediate shaft if there is evidence of bending, scoring, spline wear, or fatigue cracking that would compromise torque transmission or bearing fit.
A: This shaft is specific to the JMB jamb-mount configuration. Using it on a non-JMB operator may result in dimensional mismatches and improper function.
