planetary gearbox / spiral bevel / right-angle / precision
PR2 series Boston Gear



  • Type:

    planetary, spiral bevel

  • Shaft orientation:


  • Performance:

    precision, high-torque


PR2 Precision Planetary GearboxesSeries PR2 Series Right Angle Planetary Gearboxes are dimensional drop-in for Bayside Stealth RS Right Angle Series.Higher output torque rating by using spiral bevel gear design. 30% more than straight bevel gear.Allows input speeds up to 8 times than with straight bevel gearing.Improved load sharing through precision tooth design and longer service life.Ground gears verified with sophisticated software, ensures smooth, quiet operation with reduced backlash (≤2 arcmin).High tensile low weight single piece aluminum alloy housing for highest stiffness.Maintenance free lifetime lubrication.Patented sealing design for high speed and continuous running.High efficiency up to 95%. Low noise level down to 61dB.Most ratios available from 3~200.

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