Replacement Shaft Key / Keyway for Hydraulic Motors

Restore positive torque transfer and eliminate shaft slippage with the FM1-3PK0001 high-strength replacement shaft key. Precision-engineered to fit standard keyed shafts on industrial and mobile hydraulic motors, this component is crucial for securing drive accessories such as pulleys, gears, sprockets, and couplings directly to the motor's output shaft.

Manufactured from premium, hardened carbon steel, this keyway insert is built to withstand extreme torsional stress, sudden directional reversals, and heavy shock loads. It is a vital, low-cost maintenance item that prevents devastating damage to expensive motor shafts and driven equipment.

Key features and benefits include:

• Precision Machined Fit: Engineered to strict industry standards to ensure a snug, zero-play fit in the shaft keyseat and matching component hub.
• High Torsional Strength: Fabricated from heavy-duty steel to resist shearing, rounding, and deformation under high-torque operational loads.
• Extended Equipment Life: Absorbs mechanical shear stress, protecting your hydraulic motor's output shaft from spinning freely and scoring the metal.
• Corrosion Resistant Coating: Finished with a light protective oil or zinc plating to resist rust and ease installation/removal during maintenance cycles.