Industrial 42-114324-9458 Inline Planetary Gearhead

Description:

The Micron 42-114324-9458 Ultratrue Helical True Planetary Gearhead is a high-precision inline planetary gearbox designed to deliver accurate speed reduction, high torque transmission, and low backlash for industrial motion control applications. Commonly installed on servo motors in CNC machines, robotics, packaging equipment, material handling systems, and automated manufacturing machinery requiring precise positioning and smooth operation. Maintenance technicians and system integrators use this gearhead for replacement of worn planetary reducers, machine upgrades, and restoration of high-performance motion control. 

Applications:

The Micron 42-114324-9458 Ultratrue Helical True Planetary Gearhead is commonly used in CNC machining centers, robotics, semiconductor equipment, packaging machinery, and industrial automation systems where high positioning accuracy and efficient torque transmission are required. Its helical crowned gear design provides smoother, quieter operation with higher torque capacity than conventional straight-cut planetary gearheads, while the RediMount™ system simplifies motor installation. Compatibility should be verified using part number 42-114324-9458, gear ratio, frame size, and motor interface before installation. 

Technical Specifications:

• Brand: Micron (Regal Rexnord / Boston Gear)
• Part Number: 42-114324-9458
• Product Type: Helical True Planetary Gearhead
• Gear Type: Inline Helical Planetary
• Backlash: 4 arc-minutes (maximum, model dependent)
• Gear Material: Helical Crowned Hardened Steel (HRC 55–60)
• Bearing Type: Tapered Roller Bearings
• Mounting System: RediMount™ Motor Mount
• Function: Precision speed reduction and torque multiplication
• Application: Servo motor and industrial motion control systems
• Designed for continuous-duty industrial operation.

Common Replacements:

• Micron UltraTRUE UT042 Series
• Micron NemaTRUE NT042 Series
• Micron DuraTRUE DT042 Series