• Ultra duty SINGLE-HORN servo arm
    • 25T = ø6 mm nominal standard-spline
    • 7075-T6 aircraft aluminum
    • Threaded 5X, M2 at 12, 17, 22, 27, 32mm
    • Mount M3 Allen torque to 2.0 N-m
    • Cinch - M2.5 Allen torque to 1.5 N-m
Price: $10.99

    Quantity:
    Item #: PDRS32-25T
    Availability: In stock
    Usually ships In the same business day

    Notice: failure to torque the cinch bolt to 1.5N-m may result in inadequate fit

    This ultra duty SINGLE-HORN aluminum servo arm is CNC-machined from a solid billet of 7075-T6 aircraft aluminum, broached for the standard 25T spline, and threaded 5X on 5mm centers for M2 linkage hardware.

    Installation

    Fitted axially on a nominal 6mm diameter, 25T-spline shaft (lightly greased), secure axially with a stainless steel M3x6 socket cap (Allen) machine-thread bolt torqued to 2.0N-m. Then cinched radially with a stainless steel M2.5 socket cap (Allen) machine-thread bolt torqued to 1.5N-m.

    Disassembly is the reverse, e.g. first loosen cinch bolt, remove axial bolt, then remove arm.

    Mounting positions (M2 thread)

    • 12.4mm
    • 17.4mm
    • 22.4mm
    • 27.4mm
    • 32.4mm