Nord Gearbox SK1SI31-25-D-56

Description

Nord Gearbox SK1SI31-25-D-56 Overview

The Nord Gearbox SK1SI31-25-D-56 is a NORD FLEXBLOC right-angle worm gearbox designed for reliable performance in moderate-speed reduction applications. With a 1.22″ center distance and 25:1 ratio, it provides smooth, efficient torque transfer. Its double-extended 0.625″ output shaft makes it adaptable for dual-drive or custom setups in conveyors, processing equipment, and material handling systems.

Key Features & Specifications

✔ Center Distance: 1.22″ – Compact and durable design
✔ Ratio: 25:1 – Balanced speed reduction for versatility
✔ Input: NEMA 56C Motor Adapter – Compatible with standard motors
✔ Output Shaft: 0.625″ Double Extended Shaft – For flexible installation needs
✔ Output Speed (RPM): 70 @ 1750 RPM input
✔ Maximum Input Horsepower: 0.38 HP
✔ Maximum Output Torque: 221 lb-in

Ideal For

• Dual-shaft drive applications

• Conveyors and packaging machinery

• Material handling systems

• OEM gearbox replacement requiring NEMA 56C compatibility

Purchase the Nord Gearbox SK1SI31-25-D-56

This FLEXBLOC worm gearbox delivers efficient torque output with a rugged, space-saving design. Order now for fast shipping, competitive pricing, and expert support.

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FAQs

What is the reduction ratio of the Nord SK1SI31-25-D-56?

This model has a 25:1 ratio, providing 70 RPM output speed when powered by a 1750 RPM motor.

What type of output shaft does this gearbox feature?

It includes a 0.625″ double extended output shaft, suitable for dual-drive applications.

How much torque does the SK1SI31-25-D-56 deliver?

It produces up to 221 lb-in of torque, ideal for mid-load industrial uses.

What motor type is this gearbox compatible with?

It is designed for use with standard NEMA 56C frame electric motors.

Where is this gearbox typically used?

Common applications include conveyors, OEM machinery, and automated processing systems.