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NORD SK1SI40Y-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 SK1SI40Y-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 SK1SI40Y56C251, MPN SK1SI40Y-56C-25:1) with a 56C frame. It delivers a 25:1 reduction ratio, 70 RPM output speed, and accepts…

SKU 3G-OTH-136105

Also listed as: SK1SI40Y56C251 · SK1SI40Y 56C 25 1 · SK1SI40Y-56C-25-1

Brand
NORD
Item
SK1SI40Y-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
SK1SI40Y-56C-25:1
Type
70 RPM, 372 in-lb Output Max, Hollow, 56C, Any Angle
Input Max
0.63 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 SK1SI40Y56C251, MPN SK1SI40Y-56C-25:1) with a 56C frame. It delivers a 25:1 reduction ratio, 70 RPM output speed, and accepts up to 0.63 hp input with a maximum output torque of 372 in-lb.

Frequently Asked Questions

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

The NORD Speed Reducer 25:1 is a hollow shaft right-angle gearbox used to reduce motor speed and increase torque in industrial conveyors, material handling, and packaging machinery. It accepts up to 0.63 hp input and delivers 372 in-lb output torque at 70 RPM.

What are the specifications of the NORD Speed Reducer SK1SI40Y-56C-25:1?

This NORD speed reducer has a 25:1 reduction ratio, 70 RPM output speed, 0.63 hp maximum input, and 372 in-lb maximum output torque. It features a hollow shaft, 56C frame, and any-angle mounting. The MPN is SK1SI40Y-56C-25:1.

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

3G Electric supplies the NORD Speed Reducer 25:1 (SKU 3G-OTH-136105) worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time.

How to select the right NORD speed reducer for your application?

To select the correct NORD speed reducer, match the input horsepower (0.63 hp max), output torque (372 in-lb), and output speed (70 RPM) to your load requirements. Verify the 56C frame and hollow shaft fit your motor and mounting orientation.

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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Cross-referenced by specification & description
This hollow shaft direct-drive right angle speed reducer provides a 25:1 reduction ratio, delivering 70 RPM output speed with a maximum input of 1.75 hp and output torque up to 1195 in-lb. It features a 56C input flange and supports any-angle mounting. Typical applications include conveyors, material handling, and packaging equipment where speed reduction and torque multiplication are required
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This hollow shaft direct-drive right angle speed reducer provides a 25:1 reduction ratio, delivering 70 RPM output speed with a maximum input of 1.75 hp and output torque up to 1195 in-lb. It features a 56C input flange and supports any-angle mounting. Typical applications include conveyors, material handling, and packaging equipment where speed reduction and torque multiplication are required
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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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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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
Hollow shaft direct-drive right angle speed reducer with 20:1 ratio. Delivers 88 RPM output, accepts up to 0.75 hp input, and provides 398 in-lb maximum output torque. Features a 56C input flange and supports any-angle mounting. Suitable for applications requiring speed reduction and torque multiplication in industrial machinery such as conveyors and material handling systems
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Hollow shaft direct-drive right angle speed reducer with 20:1 ratio. Delivers 88 RPM output, accepts up to 0.75 hp input, and provides 398 in-lb maximum output torque. Features a 56C input flange and supports any-angle mounting. Suitable for applications requiring speed reduction and torque multiplication in industrial machinery such as conveyors and material handling systems
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)
NORD Speed Reducer: 10:1, 175 RPM, 3.75 hp Input Max, 1186 in-lb Output Max, Hollow, 56C, Any Angle (MPN SK1SI63Y-56C-10:1)
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NORD Speed Reducer: 10:1, 175 RPM, 3.75 hp Input Max, 1186 in-lb Output Max, Hollow, 56C, Any Angle (MPN SK1SI63Y-56C-10:1)

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This hollow shaft direct-drive right angle speed reducer provides a 40:1 reduction ratio, delivering 44 RPM output speed from a 0.5 hp maximum input. With a maximum output torque of 407 in-lb, it features a 56C input flange and supports any-angle mounting. Suitable for use in conveyors, mixers, and material handling systems where space-saving direct shaft mounting is required
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This hollow shaft direct-drive right angle speed reducer provides a 40:1 reduction ratio, delivering 44 RPM output speed from a 0.5 hp maximum input. With a maximum output torque of 407 in-lb, it features a 56C input flange and supports any-angle mounting. Suitable for use in conveyors, mixers, and material handling systems where space-saving direct shaft mounting is required
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This single-stage speed reducer provides a 25:1 reduction ratio with 70 RPM output and 2036 in-lb maximum output torque. It accepts up to 2.75 hp input and features a hollow shaft with 56C frame for direct-drive mounting at any angle. Typical applications include conveyors, mixers, and material handling equipment where compact right-angle power transmission is required
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