APEX Dynamics USA is the new leader in precision gearhead applications. They offer a broad product range, with competitive pricing and excellent deliveries. APEX gearheads have the following features, offering heavy duty, precise solutions for gearbox applications:

• Helical gears with uncaged needle roller bearings
• Plasma nitriding heat treatment process
• One piece planet carrier for maximum radial load capacity - equaling high stiffness & reliability
• Low friction, low heat sealing design - with low noise
• Compact, lightweight designs with backlash options lower than 1 arc-minute

AF/AFR PLANETARY GEARBOX - High Precision, High Speed

The AF/AFR series of gearheads are available in ratios from 3:1 to 100:1 straight acting, and up to 200:1 in right angle (AFR) series. The output torques of this series go up to 2,000 Nm (17,700 lbin), with input speeds up to 10,000 RPMs. The AF/AFR series is stainless steel, and available with smooth or keyed shafts. Standard backlash is ≤ 5-7 arc-minutes, with lower backlash versions available.

AB/ABR PLANETARY GEARBOX - High Precision Stainless Steel

The AB/ABR series of gearheads are available in ratios from 3:1 to 100:1 straight acting, and up to 200:1 in right angle (ABR) series. The output torques of this series go up to 2,000 Nm (17,700 lbin), with input speeds up to 10,000 RPMs. The AB/ABR series is stainless steel, and available with smooth or keyed shafts. Standard backlash is ≤ 5-7 arc-minutes, with lower backlash versions available. This series is commonly used with brushless servo motors.

AL/ALR PLANETARY GEARBOX - High Precision Stainless Steel with Adapting Timing Belt Pulley

The AL/ALR series of gearheads are available in ratios up to 90:1 straight acting, and up to 180:1 in right angle (ALR) series. The output torques of this series go up to 2,000 Nm (17,700 lbin), with input speeds up to 10,000 RPMs. The AL/ALR series is stainless steel, available with ≤ 5-7 arc-minute backlash, with lower backlash optional (≤ 1arc-minute). This unit has a one-piece carrier and mounting flange to assure for concentricity and alignment of all rotating parts. This adds strength and rigidity to the entire system. The AL/ALR offers an extremely compact design and optimized torque capacity.

AD/ADR PLANETARY GEARBOX - High Precision, High Speed

The AD/ADR series of gearheads are available in ratios up to 100:1 straight acting, and up to 200:1 in right angle (ADR) series. The output torques of this series go up to 2,000 Nm (17,700 lbin), with input speeds up to 10,000 RPMs. The AD/ADR series is stainless steel, available with ≤ 5-7 arc-minute backlash, with lower backlash optional (≤ 1arc-minute). This unit has a one-piece carrier and output housing to assure for concentricity and alignment of all rotating components. This adds strength, rigidity and system reliability.

AN/ANR NEMA PLANETARY GEARBOX - High Precision, High Speed

The AN/ANR series of NEMA gearheads are available in ratios up to 100:1 straight acting, and up to 200:1 in right angle (ANR) series. The output torques of this series go up to 160 Nm (1,416 lbin), with input speeds up to 10,000 RPMs. The AN/ANR is available with smooth or keyed shafts. Standard backlash is ≤ 5-7 arc-minutes, with lower backlash versions available. This series is commonly used with NEMA brushless servo motors.