High Precision & High rigidity, Gearhead RD2 series

More Flexiblity for Design

Nabtesco's precision reduction gear is a reduction gear for precise motion control which uses a planocentric reduction gear mechanism. This reduction gear design has advantages in rigidity and resistace against overload with a compact body due to a large number of simultaneously engaged gear teeth. Furthermore, minimal backlash, rotational vibration and low inerita lead to rapid acceleration, smooth
motion and accurate positioning.

Features：
- 3 input options : straight (RDS), right angle (RDR), pulley (RDP)
- Solid shaft & hollow shaft
- Pre-lubricated
- High accuracy (backlash 1arc.min.)
- High shock load resistance (withstands 5 x rated torque)
- Good accel. performance (up to 2.5 x rated torque)
- Usable in a wide range of applications
- Total 131 models

Lineup:
- Rated torque 58 N.m ～ 3,136 N.m
- Allowable staring/stopping torque　117 N.m ～ 7,840 N.m
- Reduction ratio　1/31 ～ 1/253