Nord Gearbox SK1SI31-25-L-56

Description

Nord Gearbox SK1SI31-25-L-56 Overview

The Nord Gearbox SK1SI31-25-L-56 is a FLEXBLOC right-angle worm gearbox engineered for durability and smooth performance. With a 25:1 reduction ratio and a compact 1.22″ center distance, it provides reliable torque transfer in industrial automation systems. This model includes a 0.625″ left-hand extended output shaft, making it ideal for directional applications where offset shaft alignment is required.

Key Features & Specifications

✔ Center Distance: 1.22″ – Compact design for tight spaces
✔ Ratio: 25:1 – Balanced speed reduction for versatility
✔ Input: NEMA 56C Motor Adapter – Standard motor compatibility
✔ Output Shaft: 0.625″ Left-Hand Extended Shaft – Reliable for directional setups
✔ Output Speed (RPM): 70 @ 1750 RPM input
✔ Maximum Input Horsepower: 0.38 HP
✔ Maximum Output Torque: 221 lb-in

Ideal For

• Conveyor and processing equipment

• Directional applications requiring a left-hand shaft extension

• Packaging and material handling systems

• OEM replacement gearboxes with NEMA 56C motor frames

Purchase the Nord Gearbox SK1SI31-25-L-56

Upgrade to this Nord FLEXBLOC gearbox for long-lasting efficiency and reliable power transmission. Order now for competitive pricing, fast shipping, and technical support.

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FAQs

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

It has a 25:1 ratio, reducing motor input speed to 70 RPM with a 1750 RPM motor.

What type of output shaft does this gearbox include?

It uses a 0.625″ left-hand extended output shaft for offset and directional applications.

How much torque can the gearbox provide?

This unit delivers up to 221 lb-in of output torque.

Which motors are compatible with this gearbox?

It works with NEMA 56C frame electric motors for seamless integration.

What industries use this gearbox?

It is commonly applied in conveyors, packaging, OEM replacements, and automation systems.