--- type: product schema_version: 1 stock_number: "63729-3" canonical_url: "https://www.artisantg.com/PLC/63729-3/Alpha-Wittenstein-SP-140S-MF2-28-0G1-2S-Planetary-Gearbox" json_url: "https://www.artisantg.com/PLC/63729-3/Alpha-Wittenstein-SP-140S-MF2-28-0G1-2S-Planetary-Gearbox.json" generated_at: "2026-11-08T05:50:15.247Z" last_updated: "2026-04-06T13:32:15.610-05:00" --- # Alpha / Wittenstein SP-140S-MF2-28-0G1-2S 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: Wittenstein - Model: SP-140S-MF2-28-0G1-2S - Condition: Used and in Excellent Condition - Price: $995.00 USD - Availability: In stock, 1 available - Warranty: 1-Year Warranty with 30-Day Return Guarantee - ITAR restricted: No - Shipping weight: 15 lb - Shipping dimensions: 24X12X12 in ## Categories - Industrial Systems Equipment > Drives, Motors and Pumps > Motor Accessories > Gearboxes (primary) ## Details This unit has the Pacific Scientific R65GMNA-R2-N2-VS-00 Brushless Servomotor attached. If you would like to purchase an individual component of this unit, please contact Artisan Technology Group Sales for pricing and availability. ### Configuration - Product Type: SP - Size: 140 - Characteristic: Standard - Gearbox Variant: Motor-Mounted - Gearbox Model: Standard - Number of Stages: 2 - Ratio: 28 - Output Shape (Shaft): Smooth Shaft - Clamping hub diameter: 24 mm - Backlash: Standard - Generation: 2 - Motor Connection: Clamping Hub Socket ## Images - - -