Nord Gearbox SK1SI31-60-D-56
$462.51
Nord Gearbox SK1SI31-60-D-56 — FLEXBLOC worm gearbox with 1.22″ center distance, 60:1 ratio, NEMA 56C input, and double extended shaft. Provides 29 RPM output and 212 lb-in torque.
Description
Nord Gearbox SK1SI31-60-D-56 Overview
The Nord Gearbox SK1SI31-60-D-56 is a FLEXBLOC right-angle worm gearbox engineered for durability and efficient torque transfer in demanding industrial applications. With a compact 1.22″ center distance, a 60:1 gear ratio, and a double extended output shaft, this unit is well-suited for conveyors, packaging, and automation systems that require stable speed reduction and long-lasting performance.
Key Features & Specifications
✔ Center Distance: 1.22″ – compact footprint for space-sensitive setups
✔ Ratio: 60:1 – precise reduction for controlled output speeds
✔ Input: NEMA 56C Motor Adapter – widely compatible with industrial motors
✔ Output Shaft: 0.625″ Double Extended Shaft – rugged design for versatile connections
✔ Output Speed (RPM): 29 (with 1750 RPM motor input)
✔ Maximum Input Horsepower: 0.23 HP
✔ Maximum Output Torque: 212 lb-in
Ideal Applications
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Conveyor lines needing reduced speed and reliable torque
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Packaging machinery requiring compact and efficient gear drives
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Automated systems demanding long service life and low maintenance
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OEM replacements designed around NEMA 56C input configurations
Purchase the Nord Gearbox SK1SI31-60-D-56
This gearbox delivers the balance of efficiency, torque, and reliability required by industrial operations. Order today for fast delivery, expert support, and competitive pricing.
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FAQs
What ratio does the SK1SI31-60-D-56 provide?
It has a 60:1 ratio designed for steady torque and reduced output speed.
What type of shaft design does this gearbox use?
It features a 0.625″ double extended shaft for flexible system integration.
How much torque can this gearbox handle?
The maximum rated torque is 212 lb-in.
Which motors are compatible?
It pairs with NEMA 56C motor frames, a common standard in industrial use.
What is the output speed with a standard motor?
When paired with a 1750 RPM motor, the output speed is about 29 RPM.



