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NORD SK1SI75Y-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 SK1SI75Y-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 with a 25:1 ratio, 70 RPM output, 2.75 hp input max, and 2036 in-lb output max. It features a 56C frame and is designed for…

SKU 3G-OTH-136153

Also listed as: SK1SI75Y56C251 · SK1SI75Y 56C 25 1 · SK1SI75Y-56C-25-1

Brand
NORD
Item
SK1SI75Y-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 — 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
SK1SI75Y-56C-25:1
Type
70 RPM, 2036 in-lb Output Max, Hollow, 56C, Any Angle
Input Max
2.75 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 with a 25:1 ratio, 70 RPM output, 2.75 hp input max, and 2036 in-lb output max. It features a 56C frame and is designed for any-angle mounting. This unit operates as a single-stage reducer, providing a compact, direct-drive solution for industrial power transmission applications.

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 used in industrial power transmission to reduce motor speed and increase torque. Its hollow shaft, right-angle design suits conveyors, mixers, and material handling equipment where compact, direct-drive mounting at any angle is required.

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

This NORD speed reducer has a 25:1 ratio, 70 RPM output, 2.75 hp input max, and 2036 in-lb output max. It features a 56C frame, hollow shaft, and any-angle mounting. The single-stage unit is model SK1SI75Y-56C-25:1.

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

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

How to install a NORD hollow shaft speed reducer?

Mount the reducer directly onto the driven shaft using the hollow bore, ensuring proper alignment to avoid binding. Secure with the key and locking assembly. For any-angle mounting, verify oil level and vent position per NORD guidelines. Always consult the manual for torque specs.

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
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
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
NORD
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
NORD Speed Reducer: 10:1, 175 RPM, 6.25 hp Input Max, 2009 in-lb Output Max, Hollow, 56C, Any Angle (MPN SK1SI75Y-56C-10:1)
NORD
NORD Speed Reducer: 10:1, 175 RPM, 6.25 hp Input Max, 2009 in-lb Output Max, Hollow, 56C, Any Angle (MPN SK1SI75Y-56C-10:1)
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)

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This NORD speed reducer provides a 40:1 ratio, delivering 44 RPM output with a maximum input of 2.25 hp. It offers a maximum output torque of 2212 in-lb and features a hollow shaft with a 140TC frame. Designed for any-angle mounting, it is suitable for use in conveyors, mixers, and material handling equipment
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This NORD speed reducer provides a 40:1 ratio, delivering 44 RPM output with a maximum input of 2.25 hp. It offers a maximum output torque of 2212 in-lb and features a hollow shaft with a 140TC frame. Designed for any-angle mounting, it is suitable for use in conveyors, mixers, and material handling equipment
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
This NORD speed reducer features a 7.5:1 ratio, 233 RPM output, and 239 in-lb maximum output torque. It accepts up to 1.06 hp input and has a 56C input flange with a hollow shaft for direct mounting on a driven shaft. Designed for any-angle mounting, it is suitable for use in conveyors, mixers, and packaging equipment
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This NORD speed reducer features a 7.5:1 ratio, 233 RPM output, and 239 in-lb maximum output torque. It accepts up to 1.06 hp input and has a 56C input flange with a hollow shaft for direct mounting on a driven shaft. Designed for any-angle mounting, it is suitable for use in conveyors, mixers, and packaging equipment
Hollow shaft direct-drive right angle speed reducer with 7.5:1 ratio, 233 RPM output, 1.75 hp input max, and 389 in-lb output max. Features 56C frame and any-angle mounting. Suitable for conveyors, mixers, and material handling systems where space is limited
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Hollow shaft direct-drive right angle speed reducer with 7.5:1 ratio, 233 RPM output, 1.75 hp input max, and 389 in-lb output max. Features 56C frame and any-angle mounting. Suitable for conveyors, mixers, and material handling systems where space is limited
Hollow shaft direct-drive right angle speed reducer with 15:1 ratio, 117 RPM output, 3.06 hp maximum input, and 1372 in-lb maximum output. Features a 180TC frame. Suitable for industrial power transmission applications such as conveyors, material handling, and packaging machinery
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Hollow shaft direct-drive right angle speed reducer with 15:1 ratio, 117 RPM output, 3.06 hp maximum input, and 1372 in-lb maximum output. Features a 180TC frame. Suitable for industrial power transmission applications such as conveyors, material handling, and packaging machinery
30:1 ratio hollow shaft right angle speed reducer with 58 RPM output, 0.63 hp input max, and 442 in-lb output max. Features a 56C frame and any-angle mounting. Suitable for conveyors, material handling, packaging equipment, and other automated systems requiring compact mounting and precise speed control
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30:1 ratio hollow shaft right angle speed reducer with 58 RPM output, 0.63 hp input max, and 442 in-lb output max. Features a 56C frame and any-angle mounting. Suitable for conveyors, material handling, packaging equipment, and other automated systems requiring compact mounting and precise speed control
5:1 ratio right angle speed reducer with hollow shaft for direct mounting on driven shafts. Rated 350 RPM output, 1.3 hp input max, 204 in-lb output max. 140TC frame size, any-angle mounting. Suitable for conveyors, mixers, and material handling systems
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5:1 ratio right angle speed reducer with hollow shaft for direct mounting on driven shafts. Rated 350 RPM output, 1.3 hp input max, 204 in-lb output max. 140TC frame size, any-angle mounting. Suitable for conveyors, mixers, and material handling systems
30:1 ratio, 58 RPM output, 2.25 hp input max, 1929 in-lb output max. 180TC frame, hollow shaft, any-angle mounting. Used to reduce motor speed and increase torque in industrial machinery such as conveyors, mixers, and material handling systems
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30:1 ratio, 58 RPM output, 2.25 hp input max, 1929 in-lb output max. 180TC frame, hollow shaft, any-angle mounting. Used to reduce motor speed and increase torque in industrial machinery such as conveyors, mixers, and material handling systems