Nord Gearbox SK1SI40-10-R-56
$499.01
Nord Gearbox SK1SI40-10-R-56 — FLEXBLOC worm gearbox with 1.57″ center distance, 10:1 ratio, NEMA 56C motor input, and 0.75″ right-hand extended shaft. Produces 175 RPM and 372 lb-in torque.
Description
Nord Gearbox SK1SI40-10-R-56 Overview
The Nord Gearbox SK1SI40-10-R-56 is a NORD FLEXBLOC right-angle worm gearbox engineered for high efficiency and long service life. With a 10:1 ratio and a right-hand extended output shaft, this unit is ideal for applications that demand dependable torque transfer in compact machinery.
Key Features & Specifications
✔ Center Distance: 1.57″
✔ Ratio: 10:1 – delivers balance of torque and speed
✔ Input: NEMA 56C Motor Adapter for easy installation
✔ Output Shaft: 0.75″ Right-Hand Extended Shaft
✔ Output Speed (RPM): 175 (based on 1750 RPM motor)
✔ Maximum Input Horsepower: 1.24 HP
✔ Maximum Output Torque: 372 lb-in
Applications
The SK1SI40-10-R-56 is best suited for:
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Conveyor and material handling systems
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Automation and packaging equipment
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OEM machines requiring a right-hand shaft configuration
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Processing machinery with moderate load requirements
Order the Nord Gearbox SK1SI40-10-R-56
Industrial Gearbox Solutions provides genuine Nord FLEXBLOC gearboxes at competitive prices with quick delivery. This unit combines efficiency, torque, and durability for seamless integration in industrial power transmission systems.
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FAQs
What is the gear ratio of the SK1SI40-10-R-56?
It features a 10:1 ratio, reducing a 1750 RPM motor speed down to 175 RPM output.
What type of output shaft does it have?
This gearbox is built with a 0.75″ right-hand extended output shaft.
How much torque can this gearbox deliver?
The unit provides a maximum torque of 372 lb-in.
Which motors are compatible?
It accepts NEMA 56C frame motors for fast, universal installation.
What industries commonly use this gearbox?
It is widely used in conveyors, packaging machinery, OEM systems, and general industrial automation.



