Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

NORD Speed Reducer: 5:1, 350 RPM, 1.3 hp Input Max, 204 in-lb Output Max, Hollow - Hollow Shaft Direct-Drive Right Angle Speed Reducers
NORDHollow Shaft Direct-Drive Right Angle Speed Reducers

NORD Speed Reducer: 5:1, 350 RPM, 1.3 hp Input Max, 204 in-lb Output Max, Hollow

The NORD Speed Reducer: 5:1 is a hollow shaft direct-drive right angle speed reducer (SKU SK1SI40Y140TC51, MPN SK1SI40Y-140TC-5:1) with a 5:1 ratio, 350 RPM, 1.3 hp input max, and 204 in-lb output max. It features a…

SKU 3G-OTH-136129

Also listed as: SK1SI40Y140TC51 · SK1SI40Y 140TC 5 1 · SK1SI40Y-140TC-5-1

Brand
NORD
Item
Speed Reducer: 5:1, 350 RPM, 1.3 hp Input Max, 204 in-lb Output Max, Hollow
Category
Hollow Shaft Direct-Drive Right Angle Speed Reducers
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

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-140TC-5:1
Type
350 RPM, 204 in-lb Output Max, Hollow, 140TC, Any Angle
Input Max
1.3 hp

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The NORD Speed Reducer: 5:1 is a hollow shaft direct-drive right angle speed reducer (SKU SK1SI40Y140TC51, MPN SK1SI40Y-140TC-5:1) with a 5:1 ratio, 350 RPM, 1.3 hp input max, and 204 in-lb output max. It features a 140TC frame and is designed for any-angle mounting.

Frequently Asked Questions

What is a NORD 5:1 speed reducer used for?

A NORD 5:1 speed reducer is used to reduce motor speed and increase torque in industrial machinery. It is ideal for conveyors, mixers, and material handling systems where precise speed control and reliable power transmission are required.

What are the specifications of the NORD SK1SI40Y-140TC-5:1 speed reducer?

The NORD SK1SI40Y-140TC-5:1 speed reducer has a 5:1 ratio, 350 RPM output, 1.3 hp input max, and 204 in-lb output max. It features a hollow shaft, 140TC frame, and any-angle mounting for flexible installation.

Where to buy a NORD speed reducer worldwide?

3G Electric supplies the NORD SK1SI40Y-140TC-5:1 speed reducer worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time.

How to install a NORD hollow shaft speed reducer?

To install a NORD hollow shaft speed reducer, ensure the shaft is clean and lubricated. Slide the reducer onto the driven shaft, secure with the key and locking assembly, and align the motor. Follow NORD's manual for torque specs and any-angle mounting guidelines.

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.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Compatible alternatives & equivalents

Cross-referenced by specification & description
Hollow shaft direct-drive right angle speed reducer with 5:1 ratio, 350 RPM output, 1.3 hp input max, and 204 in-lb output max. Features 140TC frame and any-angle mounting. Suitable for conveyors, material handling, and packaging equipment
NORD
Hollow shaft direct-drive right angle speed reducer with 5:1 ratio, 350 RPM output, 1.3 hp input max, and 204 in-lb output max. Features 140TC frame and any-angle mounting. Suitable for conveyors, material handling, and packaging equipment
NORD Speed Reducer: 5:1, 350 RPM, 1.3 hp Input Max, 204 in-lb Output Max, Hollow, 140TC, Any Angle (MPN SK1SI63Y-140TC-5:1)
NORD
NORD Speed Reducer: 5:1, 350 RPM, 1.3 hp Input Max, 204 in-lb Output Max, Hollow, 140TC, Any Angle (MPN SK1SI63Y-140TC-5:1)
25:1 ratio right angle speed reducer with 70 RPM output and 1.02 hp maximum input. Delivers 673 in-lb maximum output torque. Features a hollow shaft, 140TC frame size, and any-angle mounting. Used in conveyor systems, material handling, and packaging machinery to reduce speed and increase torque
NORD
25:1 ratio right angle speed reducer with 70 RPM output and 1.02 hp maximum input. Delivers 673 in-lb maximum output torque. Features a hollow shaft, 140TC frame size, and any-angle mounting. Used in conveyor systems, material handling, and packaging machinery to reduce speed and increase torque
NORD Speed Reducer: 10:1, 175 RPM, 2.13 hp Input Max, 664 in-lb Output Max, Hollow, 140TC, Any Angle (MPN SK1SI50Y-140TC-10:1)
NORD
NORD Speed Reducer: 10:1, 175 RPM, 2.13 hp Input Max, 664 in-lb Output Max, Hollow, 140TC, Any Angle (MPN SK1SI50Y-140TC-10:1)
NORD Speed Reducer: 25:1, 70 RPM, 1.75 hp Input Max, 1195 in-lb Output Max, Hollow, 140TC, Any Angle (MPN SK1SI63Y-140TC-25:1)
NORD
NORD Speed Reducer: 25:1, 70 RPM, 1.75 hp Input Max, 1195 in-lb Output Max, Hollow, 140TC, Any Angle (MPN SK1SI63Y-140TC-25:1)
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
NORD
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

More from NORD

View all NORD parts
30:1 ratio right angle speed reducer with 58 RPM output, 1.88 hp input max, and 1416 in-lb output max. Features a hollow shaft for direct mounting on a driven shaft and a 140TC frame. Designed for any-angle mounting, suitable for industrial machinery such as conveyors, mixers, and material handling systems
NORD
30:1 ratio right angle speed reducer with 58 RPM output, 1.88 hp input max, and 1416 in-lb output max. Features a hollow shaft for direct mounting on a driven shaft and a 140TC frame. Designed for any-angle mounting, suitable for industrial machinery such as conveyors, mixers, and material handling systems
This hollow shaft direct-drive right angle speed reducer has a 5:1 ratio, 350 RPM output, 1.3 hp input max, and 204 in-lb output max. It features a 180TC frame and is designed for any-angle mounting. Suitable for conveyors, mixers, and material handling systems where space is limited
NORD
This hollow shaft direct-drive right angle speed reducer has a 5:1 ratio, 350 RPM output, 1.3 hp input max, and 204 in-lb output max. It features a 180TC frame and is designed for any-angle mounting. Suitable for conveyors, mixers, and material handling systems where space is limited
This hollow shaft direct-drive right angle speed reducer provides a 20:1 reduction ratio with 88 RPM output speed. It accepts up to 3.63 hp input and delivers 2168 in-lb output torque. The 180TC frame and any-angle mounting allow flexible installation in confined spaces. Typical applications include conveyors, mixers, and material handling systems where speed reduction and torque increase are required
NORD
This hollow shaft direct-drive right angle speed reducer provides a 20:1 reduction ratio with 88 RPM output speed. It accepts up to 3.63 hp input and delivers 2168 in-lb output torque. The 180TC frame and any-angle mounting allow flexible installation in confined spaces. Typical applications include conveyors, mixers, and material handling systems where speed reduction and torque increase are required
This right angle speed reducer features a 5:1 ratio, 350 RPM output, 1.3 hp input max, and 204 in-lb output max. It has a hollow shaft for direct mounting on a driven shaft and a 180TC frame. The any-angle mounting design allows flexible installation in confined spaces. Typical applications include conveyors, mixers, and material handling systems
NORD
This right angle speed reducer features a 5:1 ratio, 350 RPM output, 1.3 hp input max, and 204 in-lb output max. It has a hollow shaft for direct mounting on a driven shaft and a 180TC frame. The any-angle mounting design allows flexible installation in confined spaces. Typical applications include conveyors, mixers, and material handling systems
This hollow shaft direct-drive right angle speed reducer provides a 25:1 reduction ratio. It accepts a maximum input of 0.37 hp and delivers 70 RPM output with a maximum torque of 221 in-lb. The unit features a 56C input flange and a hollow output shaft, and can be mounted at any angle. Typical applications include conveyor systems, packaging machinery, and material handling 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. It accepts a maximum input of 0.37 hp and delivers 70 RPM output with a maximum torque of 221 in-lb. The unit features a 56C input flange and a hollow output shaft, and can be mounted at any angle. Typical applications include conveyor systems, packaging machinery, and material handling equipment where speed reduction and torque multiplication are required
Hollow shaft direct-drive right angle speed reducer with 7.5:1 ratio, 233 RPM output, 8.41 hp input max, and 2071 in-lb output max. Features a 140TC frame. Used in industrial applications such as conveyors, material handling, and packaging machinery for precise speed reduction and high torque output
NORD
Hollow shaft direct-drive right angle speed reducer with 7.5:1 ratio, 233 RPM output, 8.41 hp input max, and 2071 in-lb output max. Features a 140TC frame. Used in industrial applications such as conveyors, material handling, and packaging machinery for precise speed reduction and high torque output
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
NORD
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
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
NORD
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