IB Series IB PRECISION planetary gearheads are ideal for your demanding servomotor applications and are designed for: Low backlash with optimum positioning Maximum mounting flexibility Ease of installation IB PRECISION Products Planetary Reducers Planetary Gear Reducer IB Series P1 Type Planetary Gear Reducer IB Series P2 Type Planetary Gear Reducer IB Series PK1 Type Looking for a different product? Our product selector helps you quickly find the right product for your application. Product Selector