Boston Gear 30293930 PL5090-005-0303-19.0 precision gear head. This inline planetary gearbox features a PL5090 frame size with a 5:1 ratio and 19.0 mm output shaft diameter. Designed for precision motion control applications requiring high torque density and low backlash.

The Boston Gear High Precision Helical Planetary Gearhead product line consists of five product lines:

• PL2 SeriesInline - dimensional drop-in for Bayside Stealth PS Series
• PR2 SeriesRight Angle - dimensional drop-in for Bayside Stealth RS Series
• PL6 SeriesInline - dimensional drop-in for Alpha SP/SP+, Stober Servofit P, and Micron UltraTrue Series
• PR6 SeriesRight Angle - dimensional drop-in for Alpha SPK, Stober Servofit PKS, and Micron UltraTrue 90 Series
• PL5 SeriesEconomy Inline - dimensional drop-in for Alpha LP and Stober PE Series (can be modified to replace Bayside PX and PV series, Micron NTandDT series)

Product Features

• Due to the load sharing attributes of multiple tooth contacts, planetary gearboxes provide the highest torque and stiffness for any given envelope
• Balanced planetary kinematics at high speeds combined with the associated load sharing make planetary-type gearheads ideal for servo applications
• True helical technology provides increased tooth to tooth contact ratio by 33% vs. spur gearing 12 helix angle produces smooth and quiet operation
• One piece planet carrier and output shaft design reduces backlash
• Single step machining process
• Assures 100% concentricity Increases torsional rigidity
• Efficient lubrication for life