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NORD SK1SI63Y-56C-25:1 Hollow Shaft Direct-Drive Right Angle Speed Reducer - Hollow Shaft Direct-Drive Right Angle Speed Reducers
NORDHollow Shaft Direct-Drive Right Angle Speed Reducers

NORD SK1SI63Y-56C-25:1 Hollow Shaft Direct-Drive Right Angle Speed Reducer

The NORD Speed Reducer: 25:1 is a hollow shaft direct-drive right angle speed reducer (SKU SK1SI63Y56C251, MPN SK1SI63Y-56C-25:1) with a 56C input flange. It delivers a 25:1 reduction ratio, 70 RPM output speed, and…

SKU 3G-OTH-136173

Also listed as: SK1SI63Y56C251 · SK1SI63Y 56C 25 1 · SK1SI63Y-56C-25-1

Brand
NORD
Item
SK1SI63Y-56C-25:1 Hollow Shaft Direct-Drive Right Angle Speed Reducer
Category
Hollow Shaft Direct-Drive Right Angle Speed Reducers
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

NORD
Manufacturer Part Number
SK1SI63Y-56C-25:1
Type
70 RPM, 1195 in-lb Output Max, Hollow, 56C, Any Angle
Input Max
1.75 hp

Technical Documents

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NORD Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The NORD Speed Reducer: 25:1 is a hollow shaft direct-drive right angle speed reducer (SKU SK1SI63Y56C251, MPN SK1SI63Y-56C-25:1) with a 56C input flange. It delivers a 25:1 reduction ratio, 70 RPM output speed, and a maximum input of 1.75 hp with a maximum output torque of 1195 in-lb. This unit is designed for any-angle mounting.

Frequently Asked Questions

What is the NORD Speed Reducer: 25:1 used for?

The NORD Speed Reducer: 25:1 is used to reduce motor speed and increase torque in industrial machinery. It is ideal for conveyors, material handling, and packaging equipment where precise speed control and high torque are required. Its hollow shaft design allows direct mounting on a driven shaft, saving space and simplifying installation.

What are the specifications of the NORD Speed Reducer: 25:1?

The NORD Speed Reducer: 25:1 (MPN SK1SI63Y-56C-25:1) has a 25:1 reduction ratio, 70 RPM output speed, 1.75 hp maximum input, and 1195 in-lb maximum output torque. It features a 56C input flange, hollow shaft, and any-angle mounting. The unit is a right-angle direct-drive speed reducer from NORD.

Where to buy the NORD Speed Reducer: 25:1 worldwide?

You can source the NORD Speed Reducer: 25:1 worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time. 3G Electric supplies genuine NORD components to customers across industries.

How to install a NORD hollow shaft speed reducer?

To install a NORD hollow shaft speed reducer, ensure the driven shaft is clean and lubricated. Slide the reducer onto the shaft, align the keyway, and secure it with the provided locking mechanism. Mount the motor to the 56C flange. Follow NORD's manual for torque specs and any-angle mounting guidelines. Always check alignment before operation.

Used in

Common applications for NORD
Conveyor systems — NORD SK1SI series speed reducers with 30:1 ratio for belt drives in material handling
Food processing washdown zones — NORD right angle washdown-duty AC gearmotor (SKU 5YW33) for mixers
Packaging machinery — NORD hollow shaft speed reducer with 15:1 ratio for film unwind stations
Water treatment — NORD speed reducer with 100:1 ratio for slow-speed agitator drives
Automated assembly lines — NORD 20:1 ratio reducer for indexing tables
Bulk material handling — NORD 60:1 ratio hollow shaft reducer for screw conveyors

NORD Products

3G Electric supplies NORD hollow shaft direct-drive right angle speed reducers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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This NORD speed reducer provides a 25:1 reduction ratio with a maximum input of 0.63 hp and output torque of 372 in-lb at 70 RPM. It features a hollow shaft, 56C frame, and any-angle mounting. Typical applications include conveyors, material handling, and packaging machinery
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This NORD speed reducer provides a 25:1 reduction ratio with a maximum input of 0.63 hp and output torque of 372 in-lb at 70 RPM. It features a hollow shaft, 56C frame, and any-angle mounting. Typical applications include conveyors, material handling, and packaging machinery
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This hollow shaft right angle speed reducer provides a 25:1 reduction ratio, delivering 70 RPM output with a maximum input of 1.02 hp and maximum output torque of 673 in-lb. It features a 56C frame size and supports any-angle mounting. Suitable for power transmission applications such as conveyors, material handling, and packaging machinery where compact right-angle drives are required
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5:1 ratio, 350 RPM input, 1.3 hp input max, 204 in-lb output max. 56C frame, hollow shaft, any-angle mounting. Used to reduce motor speed and increase torque in industrial conveyor systems, packaging machinery, and material handling equipment
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Hollow shaft direct-drive right angle speed reducer with 20:1 ratio, 88 RPM output, 1.25 hp input max, and 717 in-lb output max. Features a 56C frame and any-angle mounting. Suitable for conveyors, material handling, and packaging equipment
NORD Speed Reducer: 20:1, 88 RPM, 0.5 hp Input Max, 239 in-lb Output Max, Hollow, 56C, Any Angle (MPN SK1SI31Y-56C-20:1)
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NORD Speed Reducer: 20:1, 88 RPM, 0.5 hp Input Max, 239 in-lb Output Max, Hollow, 56C, Any Angle (MPN SK1SI31Y-56C-20:1)

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