Nord Gearbox SK1SI40-40-D-56
$451.43
The Nord Gearbox SK1SI40-40-D-56 — FLEXBLOC worm gearbox with 1.57″ center distance, 40:1 ratio, NEMA 56C motor input, and 0.75″ double extended shaft. Provides 44 RPM output and 407 lb-in torque.
Description
Nord Gearbox SK1SI40-40-D-56 Overview
The Nord Gearbox SK1SI40-40-D-56 is a NORD FLEXBLOC right-angle worm gearbox designed for efficient performance and reliable torque transfer. With a 40:1 ratio and 0.75″ double extended output shaft, this unit delivers smooth power transmission for demanding applications requiring controlled speed reduction.
Key Features & Specifications
✔ Center Distance: 1.57″ – compact yet durable build
✔ Ratio: 40:1 – ideal for precise reduction and controlled output
✔ Input: NEMA 56C Motor Adapter – ensures compatibility with standard motors
✔ Output Shaft: 0.75″ Double Extended Output Shaft
✔ Output Speed (RPM): 44 (with 1750 RPM motor input)
✔ Maximum Input Horsepower: 0.51 HP
✔ Maximum Output Torque: 407 lb-in
Applications
This gearbox is a strong choice for:
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Conveyor systems with controlled, steady speeds
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Packaging and material handling equipment
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OEM applications needing a double shaft configuration
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Light-to-medium duty automation machinery
Order the Nord Gearbox SK1SI40-40-D-56
The SK1SI40-40-D-56 delivers proven NORD quality, energy-efficient performance, and long service life. Order today from Industrial Gearbox Solutions for quick shipping and expert customer support.
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FAQs
What is the reduction ratio of the SK1SI40-40-D-56?
This gearbox has a 40:1 reduction ratio.
What type of shaft does this gearbox use?
It features a 0.75″ double extended output shaft.
What is the maximum torque rating?
The gearbox is rated for up to 407 lb-in of torque.
What motor input is supported?
It is designed for use with a NEMA 56C motor adapter.
What is the output speed with a 1750 RPM motor?
The output speed is approximately 44 RPM.
