Nord Gearbox SK1SI31-5-D-56

Description

Nord Gearbox SK1SI31-5-D-56 Overview

The Nord Gearbox SK1SI31-5-D-56 is a FLEXBLOC right-angle worm gearbox designed for compact power transmission with reliable performance. Featuring a 5:1 ratio and a double-extended output shaft, this unit is built for applications that demand flexibility, efficiency, and consistent torque delivery.

Key Features & Specifications

✔ Center Distance: 1.22″ – compact and space-saving design
✔ Ratio: 5:1 – enables higher output speed with smooth operation
✔ Input: NEMA 56C Motor Adapter – simple motor integration
✔ Output Shaft: 0.625″ Double Extended Shaft – adaptable for multiple configurations
✔ Output Speed (RPM): 350 (with 1750 RPM motor input)
✔ Maximum Input Horsepower: 1.3 HP
✔ Maximum Output Torque: 204 lb-in

Ideal For

• Conveyor and material handling systems requiring higher speed reduction

• OEM machinery with dual shaft needs for coupling or driven components

• Light-to-medium duty automation systems

• Applications demanding dependable worm gearbox performance

Purchase the Nord Gearbox SK1SI31-5-D-56

Equip your equipment with the Nord FLEXBLOC SK1SI31-5-D-56 for high-speed, efficient, and flexible performance. Available now with fast shipping and expert support.

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FAQs

What ratio does the Nord SK1SI31-5-D-56 provide?

It offers a 5:1 reduction ratio, delivering 350 RPM output from a 1750 RPM motor.

What type of shaft configuration does it include?

This gearbox comes with a 0.625″ double-extended output shaft for versatile use.

How much torque does this gearbox deliver?

The SK1SI31-5-D-56 provides up to 204 lb-in of output torque.

What motors are compatible with this gearbox?

It’s designed for NEMA 56C frame motors, ensuring easy integration.

Where is this gearbox commonly used?

It’s widely applied in conveyors, OEM equipment, and automation systems needing compact high-speed reduction.