Nord Gearbox SK1SI50-60-H-56-16 – Right Angle Worm Gearbox
$641.90
The Nord SK1SI50-60-H-56-16 is a compact right-angle worm gearbox designed for efficiency and durability. Featuring a 60:1 ratio, NEMA 56C motor adapter, and 1.00″ hollow output shaft, it delivers up to 646 lb-in torque at 29 RPM. Ideal for conveyors, packaging equipment, and general industrial automation.
Description
Product Overview
The Nord SK1SI50-60-H-56-16 gearbox is part of the NORD FLEXBLOC® right-angle worm drive series. Designed for energy-efficient performance, this compact unit delivers reliable torque in demanding applications while maintaining low noise levels and long service life.
Built with a NEMA 56C motor adapter and 1.00″ hollow output shaft, it integrates seamlessly into industrial machinery, conveyors, and automation systems where space and efficiency are critical.
Key Specifications
-
Center Distance: 1.97″
-
Ratio: 60:1
-
Input: NEMA 56C Motor Adapter
-
Output Shaft: 1.00″ Hollow
-
Rated for 1750 RPM Motors
-
Output Speed: 29 RPM
-
Max Input HP: 0.55
-
Max Output Torque: 646 lb-in
-
Why Choose Nord Gearboxes?
-
Energy Efficiency: Worm gear design minimizes energy loss.
-
Compact Footprint: Fits tight spaces while delivering high torque.
-
Durability: Precision engineering ensures long service life.
-
Versatility: Works in conveyors, packaging lines, mixers, and general automation.
Applications
This gearbox is ideal for:
-
Food & beverage processing equipment
-
Material handling and conveyors
-
Industrial automation machinery
-
Packaging and bottling lines
-
OEM and MRO replacements
FAQ
What motor sizes work with this gearbox?
This model is compatible with NEMA 56C frame motors.
Can it handle continuous duty applications?
Yes. Nord gearboxes are designed for continuous industrial operation with proper lubrication.
Is this interchangeable with other brands?
Yes, many Nord worm gearboxes can replace similar models from SEW, Cone Drive, and Radicon. Contact us for cross-reference support.



