Nord Gearbox SK1SI50-10-H-140-18
$497.80
The Nord Gearbox SK1SI50-10-H-140-18 — FLEXBLOC worm gearbox with 1.97″ center distance, 10:1 ratio, NEMA 140TC motor adapter, and 1.125″ hollow shaft. Produces 175 RPM and 664 lb-in torque.
Description
Nord Gearbox SK1SI50-10-H-140-18 Overview
The Nord Gearbox SK1SI50-10-H-140-18 is a rugged FLEXBLOC right-angle worm gearbox designed for reliability and strength. Built with a 10:1 gear ratio, a 1.125″ hollow output shaft, and durable construction, it offers smooth operation, dependable torque, and compatibility with standard NEMA 140TC motors.
Key Features & Specifications
✔ Center Distance: 1.97″ – compact yet heavy-duty design
✔ Ratio: 10:1 – efficient balance between torque and speed
✔ Input: NEMA 140TC Motor Adapter – industrial-grade motor fit
✔ Output Shaft: 1.125″ Hollow Shaft – engineered for high load applications
✔ Output Speed (RPM): 175 (based on 1750 RPM input)
✔ Maximum Input Horsepower: 2.14 HP
✔ Maximum Output Torque: 664 lb-in
Applications
The SK1SI50-10-H-140-18 is recommended for:
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Conveyor drives in material handling systems
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Industrial automation requiring consistent torque delivery
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Packaging and processing machinery
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OEM equipment with hollow shaft power transmission needs
Order the Nord Gearbox SK1SI50-10-H-140-18
This model combines torque performance with long-term durability, making it an excellent choice for demanding industrial setups. Purchase from Industrial Gearbox Solutions for fast shipping and knowledgeable support.
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FAQs
What is the gear ratio of the SK1SI50-10-H-140-18?
It is a 10:1 ratio gearbox.
What type of output shaft does it use?
It comes with a 1.125″ hollow output shaft.
How much torque does it deliver?
The gearbox produces up to 664 lb-in of torque.
What motor input does it support?
It uses a NEMA 140TC motor adapter.
What is the output speed at 1750 RPM input?
The gearbox delivers an output speed of about 175 RPM.



