Nord Gearbox SK1SI31-20-H-56-10
$368.55
Nord Gearbox SK1SI31-20-H-56-10 — FLEXBLOC worm gearbox with 1.22″ center distance, 20:1 ratio, NEMA 56C input, and hollow output shaft. Produces 88 RPM output and 239 lb-in torque.
Description
Nord Gearbox SK1SI31-20-H-56-10 Overview
The Nord Gearbox SK1SI31-20-H-56-10 is a NORD FLEXBLOC right-angle worm gearbox designed for reliability, efficiency, and compact performance. Built with a 1.22″ center distance, a 20:1 ratio, and a NEMA 56C motor adapter input, it is ideal for mid- to low-speed applications. Its 0.625″ hollow output shaft simplifies direct shaft connections in conveyors, material handling systems, and automation equipment.
Key Features & Specifications
✔ Center Distance: 1.22″ – Compact, space-saving design
✔ Ratio: 20:1 – Reliable reduction for precise motion control
✔ Input: NEMA 56C Motor Adapter – Standard compatibility with electric motors
✔ Output Shaft: 0.625″ Hollow – Easy integration with driven shafts
✔ Output Speed (RPM): 88 @ 1750 RPM motor input
✔ Maximum Input Horsepower: 0.49 HP
✔ Maximum Output Torque: 239 lb-in
Ideal For
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Conveyor systems using hollow shaft integration
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Packaging and processing equipment
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Industrial automation requiring mid- to low-speed reduction
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OEM replacements designed for NEMA 56C motor input
Purchase the Nord Gearbox SK1SI31-20-H-56-10
Engineered for efficiency and reliability, this FLEXBLOC worm gearbox provides consistent performance in demanding environments. Order today for competitive pricing, fast delivery, and expert technical support.
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FAQs
What is the Nord SK1SI31-20-H-56-10 used for?
It is typically used in conveyors, packaging equipment, and automation systems requiring hollow shaft mounting with mid- to low-speed reduction.
What is the reduction ratio of this gearbox?
The SK1SI31-20-H-56-10 has a 20:1 ratio, producing an output speed of 88 RPM with a 1750 RPM motor input.
What type of output shaft does it have?
This model has a 0.625″ hollow output shaft for direct shaft mounting applications.
How much torque can it deliver?
It provides up to 239 lb-in of torque, making it suitable for moderate-load applications.
Is it compatible with standard motors?
Yes, it uses a NEMA 56C motor adapter input, ensuring broad compatibility with common motor frames.
