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NORD SK1SI50Y-140TC-7.5:1 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 SK1SI50Y-140TC-7.5:1 Hollow Shaft Direct-Drive Right Angle Speed Reducer

The NORD Speed Reducer: 7.5:1 is a hollow shaft direct-drive right angle speed reducer with a 7.5:1 ratio, 233 RPM output, 2.88 hp input max, and 690 in-lb output max. It features a 140TC frame and is identified by…

SKU 3G-OTH-136151

Also listed as: SK1SI50Y140TC751 · SK1SI50Y 140TC 7 5 1 · SK1SI50Y-140TC-7-5-1

Brand
NORD
Item
SK1SI50Y-140TC-7.5:1 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
SK1SI50Y-140TC-7.5:1
Type
233 RPM, 690 in-lb Output Max, Hollow, 140TC
Input Max
2.88 hp

Technical Documents

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

Product Description

The NORD Speed Reducer: 7.5:1 is a hollow shaft direct-drive right angle speed reducer with a 7.5:1 ratio, 233 RPM output, 2.88 hp input max, and 690 in-lb output max. It features a 140TC frame and is identified by MPN SK1SI50Y-140TC-7.5:1.

Frequently Asked Questions

What is the NORD Speed Reducer SK1SI50Y-140TC-7.5:1 used for?

This NORD speed reducer is used in industrial conveyor systems, material handling, and packaging machinery to reduce motor speed and increase torque. Its hollow shaft direct-drive right angle design allows compact installation directly onto a driven shaft, making it ideal for space-constrained applications requiring reliable power transmission.

What are the specifications of the NORD Speed Reducer 7.5:1?

The NORD Speed Reducer SK1SI50Y-140TC-7.5:1 has a 7.5:1 ratio, 233 RPM output speed, 2.88 hp maximum input, and 690 in-lb maximum output torque. It features a 140TC frame and a hollow shaft direct-drive right angle configuration. The manufacturer part number is SK1SI50Y-140TC-7.5:1.

Where to buy the NORD Speed Reducer 7.5:1 worldwide?

You can source the NORD Speed Reducer SK1SI50Y-140TC-7.5:1 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we supply genuine NORD components for industrial applications.

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

To select the correct NORD speed reducer, match the required output speed and torque to the driven load. Verify the input horsepower does not exceed 2.88 hp and the frame size (140TC) fits your motor. Ensure the hollow shaft diameter and keyway match your driven shaft. Consult NORD's selection guide for duty cycle and ambient conditions.

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 features a 7.5:1 ratio, 233 RPM output speed, and 389 in-lb output torque. It accepts up to 1.75 hp input and has a 140TC frame with a hollow shaft for direct mounting onto a driven shaft. Suitable for use in conveyors, mixers, and material handling systems where space is limited
NORD
This NORD speed reducer features a 7.5:1 ratio, 233 RPM output speed, and 389 in-lb output torque. It accepts up to 1.75 hp input and has a 140TC frame with a hollow shaft for direct mounting onto a driven shaft. Suitable for use in conveyors, mixers, and material handling systems where space is limited
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
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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 7.5:1 ratio, 233 RPM output, 5.06 hp input max, and 1230 in-lb output max. Features a 140TC frame size. Suitable for industrial conveyor systems, material handling, and packaging machinery requiring precise speed control
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Hollow shaft direct-drive right angle speed reducer with 7.5:1 ratio, 233 RPM output, 5.06 hp input max, and 1230 in-lb output max. Features a 140TC frame size. Suitable for industrial conveyor systems, material handling, and packaging machinery requiring precise speed control
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. 180TC frame size. Suitable for industrial conveyor systems, material handling, and packaging machinery
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. 180TC frame size. Suitable for industrial conveyor systems, material handling, and packaging machinery
Hollow shaft direct-drive right angle speed reducer with 10:1 ratio, 175 RPM output, 2.13 hp input max, and 664 in-lb output max. Features a 140TC frame and supports any-angle mounting. Suitable for conveyors, material handling, and packaging equipment
NORD
Hollow shaft direct-drive right angle speed reducer with 10:1 ratio, 175 RPM output, 2.13 hp input max, and 664 in-lb output max. Features a 140TC frame and supports any-angle mounting. Suitable for conveyors, material handling, and packaging equipment
25:1 ratio right angle speed reducer with 70 RPM output, 2.75 hp maximum input, and 2036 in-lb maximum output torque. Features a hollow shaft, 140TC frame, and any-angle mounting. Suitable for industrial applications such as conveyor systems and material handling where compact, direct-drive torque multiplication is required
NORD
25:1 ratio right angle speed reducer with 70 RPM output, 2.75 hp maximum input, and 2036 in-lb maximum output torque. Features a hollow shaft, 140TC frame, and any-angle mounting. Suitable for industrial applications such as conveyor systems and material handling where compact, direct-drive torque multiplication is required

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This hollow shaft direct-drive right angle speed reducer provides a 10:1 reduction ratio, delivering 175 RPM output with a maximum output torque of 664 in-lb. It accepts up to 2.13 hp input and features a 56C input flange. Designed for any-angle mounting, it is suitable for use in industrial machinery such as conveyors, mixers, and packaging equipment
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This hollow shaft direct-drive right angle speed reducer provides a 10:1 reduction ratio, delivering 175 RPM output with a maximum output torque of 664 in-lb. It accepts up to 2.13 hp input and features a 56C input flange. Designed for any-angle mounting, it is suitable for use in industrial machinery such as conveyors, mixers, and packaging equipment
Hollow shaft right angle speed reducer with 7.5:1 ratio. Output speed 233 RPM, maximum output torque 1230 in-lb, maximum input power 5.06 hp. 180TC frame size. Suitable for reducing motor speed and increasing torque in conveyors, mixers, and material handling systems
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Hollow shaft right angle speed reducer with 7.5:1 ratio. Output speed 233 RPM, maximum output torque 1230 in-lb, maximum input power 5.06 hp. 180TC frame size. Suitable for reducing motor speed and increasing torque in conveyors, mixers, and material handling systems
NORD Speed Reducer: 15:1, 117 RPM, 3.06 hp Input Max, 1372 in-lb Output Max, Hollow, 56C, Any Angle (MPN SK1SI63Y-56C-15:1)
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NORD Speed Reducer: 15:1, 117 RPM, 3.06 hp Input Max, 1372 in-lb Output Max, Hollow, 56C, Any Angle (MPN SK1SI63Y-56C-15:1)
10:1 ratio right angle speed reducer with hollow shaft and 140TC frame. Output 175 RPM, 372 in-lb max; input 1.25 hp max. Supports any-angle mounting. Used in conveyors, mixers, and material handling systems requiring compact torque multiplication
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10:1 ratio right angle speed reducer with hollow shaft and 140TC frame. Output 175 RPM, 372 in-lb max; input 1.25 hp max. Supports any-angle mounting. Used in conveyors, mixers, and material handling systems requiring compact torque multiplication
Hollow shaft direct-drive right angle speed reducer with 20:1 ratio. Output speed 88 RPM, input capacity 0.5 hp max, output torque 239 in-lb max. 56C frame, any-angle mounting. Suitable for conveyors, mixers, and material handling equipment requiring compact speed reduction
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Hollow shaft direct-drive right angle speed reducer with 20:1 ratio. Output speed 88 RPM, input capacity 0.5 hp max, output torque 239 in-lb max. 56C frame, any-angle mounting. Suitable for conveyors, mixers, and material handling equipment requiring compact speed reduction
This hollow shaft direct-drive right angle speed reducer provides a 60:1 reduction ratio, delivering 29 RPM output with a maximum input of 0.37 hp. It offers a maximum output torque of 354 in-lb and features a 56C frame size for motor mounting. Designed for any-angle mounting, it is suitable for moderate-load, low-speed applications such as conveyors, mixers, and packaging equipment
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This hollow shaft direct-drive right angle speed reducer provides a 60:1 reduction ratio, delivering 29 RPM output with a maximum input of 0.37 hp. It offers a maximum output torque of 354 in-lb and features a 56C frame size for motor mounting. Designed for any-angle mounting, it is suitable for moderate-load, low-speed applications such as conveyors, mixers, and packaging equipment
This NORD speed reducer is a single-stage, right-angle unit with a 20:1 ratio, delivering 88 RPM output and up to 1274 in-lb torque. It accepts a maximum input of 2.25 hp and features a 140TC frame, hollow shaft, and any-angle mounting. Suitable for industrial power transmission applications such as conveyors, mixers, and material handling equipment
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This NORD speed reducer is a single-stage, right-angle unit with a 20:1 ratio, delivering 88 RPM output and up to 1274 in-lb torque. It accepts a maximum input of 2.25 hp and features a 140TC frame, hollow shaft, and any-angle mounting. Suitable for industrial power transmission applications such as conveyors, mixers, and material handling equipment
This hollow shaft direct-drive right angle speed reducer provides a 10:1 reduction ratio, with 175 RPM output speed, 6.25 hp maximum input, and 2009 in-lb maximum output torque. It features a 180TC frame size and is suited for applications such as conveyors, mixers, and material handling equipment where compact, high-torque transmission is required in confined spaces
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This hollow shaft direct-drive right angle speed reducer provides a 10:1 reduction ratio, with 175 RPM output speed, 6.25 hp maximum input, and 2009 in-lb maximum output torque. It features a 180TC frame size and is suited for applications such as conveyors, mixers, and material handling equipment where compact, high-torque transmission is required in confined spaces