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NORD Speed Reducer: 25:1, 70 RPM, 0.63 hp Input Max, 372 in-lb Output Max, Hollow - Hollow Shaft Direct-Drive Right Angle Speed Reducers
NORDHollow Shaft Direct-Drive Right Angle Speed Reducers

NORD Speed Reducer: 25:1, 70 RPM, 0.63 hp Input Max, 372 in-lb Output Max, Hollow

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
Speed Reducer: 25:1, 70 RPM, 0.63 hp Input Max, 372 in-lb Output Max, Hollow
Category
Hollow Shaft Direct-Drive Right Angle Speed Reducers
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

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.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

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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Compatible alternatives & equivalents

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
NORD
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
NORD
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
NORD Speed Reducer: 20:1, 88 RPM, 1.25 hp Input Max, 717 in-lb Output Max, Hollow, 56C, Any Angle (MPN SK1SI50Y-56C-20:1)
NORD
NORD Speed Reducer: 20:1, 88 RPM, 1.25 hp Input Max, 717 in-lb Output Max, Hollow, 56C, Any Angle (MPN SK1SI50Y-56C-20:1)
NORD Speed Reducer: 25:1, 70 RPM, 2.75 hp Input Max, 2036 in-lb Output Max, Hollow, 56C, Any Angle (MPN SK1SI75Y-56C-25:1)
NORD
NORD Speed Reducer: 25:1, 70 RPM, 2.75 hp Input Max, 2036 in-lb Output Max, Hollow, 56C, Any Angle (MPN SK1SI75Y-56C-25:1)
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
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: 7.5:1, 233 RPM, 1.75 hp Input Max, 389 in-lb Output Max, Hollow, 56C, Any Angle (MPN SK1SI40Y-56C-7.5:1)
NORD
NORD Speed Reducer: 7.5:1, 233 RPM, 1.75 hp Input Max, 389 in-lb Output Max, Hollow, 56C, Any Angle (MPN SK1SI40Y-56C-7.5:1)

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Hollow shaft direct-drive right angle speed reducer with 30:1 ratio, 58 RPM output, and 266 in-lb maximum output torque. Accepts 0.37 hp maximum input and features a 56C input flange for direct motor mounting. Designed for any-angle mounting orientation. Suitable for applications requiring speed reduction and torque increase in confined spaces
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This right angle speed reducer features a 15:1 ratio, 117 RPM output, and 2336 in-lb maximum output torque. It accepts up to 5.13 hp input and has a 56C frame with hollow shaft for direct mounting on a driven shaft. The any-angle mounting design allows flexible installation in conveyors, mixers, and material handling systems
This right angle speed reducer features a 15:1 ratio with 117 RPM output, 5.13 hp maximum input, and 2336 in-lb maximum output torque. The hollow shaft design enables direct mounting on a driven shaft, suitable for conveyors, mixers, and material handling systems requiring speed reduction and torque increase
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This right angle speed reducer features a 15:1 ratio with 117 RPM output, 5.13 hp maximum input, and 2336 in-lb maximum output torque. The hollow shaft design enables direct mounting on a driven shaft, suitable for conveyors, mixers, and material handling systems requiring speed reduction and torque increase
10:1 ratio hollow shaft direct-drive right angle speed reducer with 175 RPM output, 1.25 hp input max, and 372 in-lb output max. 56C frame, any-angle mounting. Used in industrial conveyor systems, material handling, and packaging machinery
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10:1 ratio hollow shaft direct-drive right angle speed reducer with 175 RPM output, 1.25 hp input max, and 372 in-lb output max. 56C frame, any-angle mounting. Used in industrial conveyor systems, material handling, and packaging machinery
This NORD speed reducer is a hollow shaft direct-drive right angle unit with a 50:1 ratio. It accepts a 56C frame motor, delivers 35 RPM output at 2062 in-lb maximum torque, and handles up to 1.75 hp input. The hollow shaft design enables direct mounting on driven shafts, suitable for conveyors, material handling, and packaging equipment where space-saving and precise speed control are required
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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
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