--- type: product schema_version: 1 stock_number: "54644-1" canonical_url: "https://www.artisantg.com/54644-1/Apex-Dynamics-PSIIRC-020-S2" json_url: "https://www.artisantg.com/54644-1/Apex-Dynamics-PSIIRC-020-S2.json" generated_at: "2026-11-07T02:12:51.553Z" last_updated: "2026-10-14T13:00:51.160-05:00" --- # Apex Dynamics PSIIRC-020-S2 New Generation Planetary Gearbox _Summary and Categories are this item's record. The description sections and FAQ are machine-assisted and can contain errors; where they disagree with the record, the record is correct, and where description sections disagree with each other, Details wins._ ## Summary - Manufacturer: Apex Dynamics - Model: PSIIRC-020-S2 - Condition: Used and in Excellent Condition - Price: $775.00 USD - Availability: In stock, 2 available - Warranty: 1-Year Warranty with 30-Day Return Guarantee - ITAR restricted: No - Shipping weight: 3 lb, estimated - Shipping dimensions: 12X9X6 in, estimated ## Categories - Industrial Systems Equipment > Drives, Motors and Pumps > Motor Accessories > Gearboxes (primary) ## Details ### Configuration - Ratio: 020:1 - Shaft: Output Shaft with Key ### Includes - Pulley      - D1 Measurement: Approximately 62 mm      - L1 Measurement: Approximately 38 mm      - L2 Measurement: Approximately 18 mm      - L3 Measurement: Approximately 40 mm ## Function Provides precise speed reduction and torque multiplication with a 20:1 ratio; enables high angular positioning accuracy due to low backlash; features a keyed output shaft for secure mechanical coupling to driven equipment; optimized for integration into servo-driven automation systems requiring compact, high-efficiency power transmission; supports smooth, quiet operation in applications demanding repeatable motion control, such as robotics, industrial automation, and precision machinery; interfaces with standard servo motors via metric flanges and mounts directly to driven shafts or machinery using the keyed output. ## Images - - - -