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NORD Speed Reducer: 20:1, 88 RPM, 1.25 hp Input Max, 717 in-lb Output Max, Hollow - Hollow Shaft Direct-Drive Right Angle Speed Reducers
NORDHollow Shaft Direct-Drive Right Angle Speed Reducers

NORD Speed Reducer: 20:1, 88 RPM, 1.25 hp Input Max, 717 in-lb Output Max, Hollow

The NORD Speed Reducer: 20:1 is a hollow shaft direct-drive right angle speed reducer (SKU SK1SI50Y56C201, MPN SK1SI50Y-56C-20:1) with a 20:1 ratio, 88 RPM output, 1.25 hp input max, and 717 in-lb output max. It…

SKU 3G-OTH-136108

Also listed as: SK1SI50Y56C201 · SK1SI50Y 56C 20 1 · SK1SI50Y-56C-20-1

Brand
NORD
Item
Speed Reducer: 20:1, 88 RPM, 1.25 hp Input Max, 717 in-lb Output Max, Hollow
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
SK1SI50Y-56C-20:1
Type
88 RPM, 717 in-lb Output Max, Hollow, 56C, Any Angle
Input Max
1.25 hp

Technical Documents

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

Product Description

The NORD Speed Reducer: 20:1 is a hollow shaft direct-drive right angle speed reducer (SKU SK1SI50Y56C201, MPN SK1SI50Y-56C-20:1) with a 20:1 ratio, 88 RPM output, 1.25 hp input max, and 717 in-lb output max. It features a 56C frame and is designed for any-angle mounting.

Frequently Asked Questions

What is the NORD Speed Reducer 20:1 used for?

The NORD Speed Reducer 20:1 is a hollow shaft direct-drive right angle speed reducer used to reduce motor speed and increase torque in industrial machinery. It is commonly applied in conveyors, material handling, and packaging equipment where precise speed control and compact mounting are required.

What are the specifications of the NORD Speed Reducer 20:1?

The NORD Speed Reducer (MPN SK1SI50Y-56C-20:1) has a 20:1 ratio, 88 RPM output, 1.25 hp input max, and 717 in-lb output max. It features a 56C frame, hollow shaft, and any-angle mounting. The unit is designed for direct-drive right angle applications.

Where to buy the NORD Speed Reducer 20:1 worldwide?

You can source the NORD Speed Reducer 20:1 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 on this NORD speed reducer.

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

To select the right NORD speed reducer, match the input horsepower (max 1.25 hp), output torque (717 in-lb), and ratio (20:1) to your motor and load requirements. Verify the frame size (56C) and mounting orientation (any angle). Consult NORD's technical documentation for exact compatibility.

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 NORD speed reducer is a hollow shaft direct-drive right angle model with a 15:1 ratio. It delivers 117 RPM output, accepts up to 1.75 hp input, and provides 770 in-lb output torque. The 56C frame and any-angle mounting suit conveyors, mixers, and material handling systems
NORD
This NORD speed reducer is a hollow shaft direct-drive right angle model with a 15:1 ratio. It delivers 117 RPM output, accepts up to 1.75 hp input, and provides 770 in-lb output torque. The 56C frame and any-angle mounting suit conveyors, mixers, and material handling systems
NORD Speed Reducer: 20:1, 88 RPM, 2.25 hp Input Max, 1274 in-lb Output Max, Hollow, 56C, Any Angle (MPN SK1SI63Y-56C-20:1)
NORD
NORD Speed Reducer: 20:1, 88 RPM, 2.25 hp Input Max, 1274 in-lb Output Max, Hollow, 56C, Any Angle (MPN SK1SI63Y-56C-20:1)
NORD Speed Reducer: 25:1, 70 RPM, 0.63 hp Input Max, 372 in-lb Output Max, Hollow, 56C, Any Angle (MPN SK1SI40Y-56C-25:1)
NORD
NORD Speed Reducer: 25:1, 70 RPM, 0.63 hp Input Max, 372 in-lb Output Max, Hollow, 56C, Any Angle (MPN SK1SI40Y-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: 15:1, 117 RPM, 0.63 hp Input Max, 257 in-lb Output Max, Hollow, 56C, Any Angle (MPN SK1SI31Y-56C-15:1)
NORD
NORD Speed Reducer: 15:1, 117 RPM, 0.63 hp Input Max, 257 in-lb Output Max, Hollow, 56C, Any Angle (MPN SK1SI31Y-56C-15:1)
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 15:1 ratio. 140TC frame, 117 RPM output, 3.06 hp maximum input, and 1372 in-lb maximum output torque. 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 15:1 ratio. 140TC frame, 117 RPM output, 3.06 hp maximum input, and 1372 in-lb maximum output torque. 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 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
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
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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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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
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
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
This NORD hollow shaft direct-drive right angle speed reducer has a 25:1 ratio, delivering 70 RPM output with a maximum input of 2.75 hp and maximum output torque of 2036 in-lb. It features a 180TC frame and can be mounted at any angle. Typical applications include conveyors, mixers, and material handling systems where compact installation directly onto a driven shaft is required
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This NORD hollow shaft direct-drive right angle speed reducer has a 25:1 ratio, delivering 70 RPM output with a maximum input of 2.75 hp and maximum output torque of 2036 in-lb. It features a 180TC frame and can be mounted at any angle. Typical applications include conveyors, mixers, and material handling systems where compact installation directly onto a driven shaft is required