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NORD Speed Reducer: 7.5:1, 233 RPM, 2.88 hp Input Max, 690 in-lb Output Max - Hollow Shaft Direct-Drive Right Angle Speed Reducers
NORDHollow Shaft Direct-Drive Right Angle Speed Reducers

NORD Speed Reducer: 7.5:1, 233 RPM, 2.88 hp Input Max, 690 in-lb Output Max

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 56C frame and is designed for…

SKU 3G-OTH-136150

Also listed as: SK1SI50Y56C751 · SK1SI50Y 56C 7 5 1 · SK1SI50Y-56C-7-5-1

Brand
NORD
Item
Speed Reducer: 7.5:1, 233 RPM, 2.88 hp Input Max, 690 in-lb Output Max
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
SK1SI50Y-56C-7.5:1
Type
233 RPM, 690 in-lb Output Max, Hollow, 56C, Any Angle
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 56C frame and is designed for any-angle mounting. This unit is identified by manufacturer part number SK1SI50Y-56C-7.5:1.

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 7.5:1 used for?

The NORD Speed Reducer 7.5:1 is used to reduce motor speed and increase torque in industrial machinery. Its hollow shaft and right-angle design suit conveyors, mixers, and material handling systems where space is limited. The any-angle mounting allows flexible installation in tight plant layouts.

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

This NORD speed reducer has a 7.5:1 ratio, 233 RPM output, 2.88 hp input max, and 690 in-lb output max. It features a hollow shaft, 56C frame, and any-angle mounting. The manufacturer part number is SK1SI50Y-56C-7.5:1. It is a direct-drive right-angle unit.

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

You can source the NORD Speed Reducer 7.5:1 worldwide through 3G Electric. As a global industrial equipment distributor, 3G Electric handles full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this SK1SI50Y-56C-7.5:1 unit.

How to install a NORD hollow shaft speed reducer?

To install a NORD hollow shaft speed reducer, ensure the driven shaft is clean and lubricated. Slide the reducer onto the shaft and secure it with the key and locking assembly. Mount the unit in any orientation per the any-angle design. Always follow NORD's generic installation guidelines for proper alignment and torque.

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
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)
NORD Speed Reducer: 7.5:1, 233 RPM, 5.06 hp Input Max, 1230 in-lb Output Max, Hollow, 56C, Any Angle (MPN SK1SI63Y-56C-7.5:1)
NORD
NORD Speed Reducer: 7.5:1, 233 RPM, 5.06 hp Input Max, 1230 in-lb Output Max, Hollow, 56C, Any Angle (MPN SK1SI63Y-56C-7.5:1)
NORD Speed Reducer: 7.5:1, 233 RPM, 1.06 hp Input Max, 239 in-lb Output Max, Hollow, 56C, Any Angle (MPN SK1SI31Y-56C-7.5:1)
NORD
NORD Speed Reducer: 7.5:1, 233 RPM, 1.06 hp Input Max, 239 in-lb Output Max, Hollow, 56C, Any Angle (MPN SK1SI31Y-56C-7.5:1)
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)
NORD
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)
NORD Speed Reducer: 7.5:1, 233 RPM, 8.41 hp Input Max, 2071 in-lb Output Max, Hollow, 56C, Any Angle (MPN SK1SI75Y-56C-7.5:1)
NORD
NORD Speed Reducer: 7.5:1, 233 RPM, 8.41 hp Input Max, 2071 in-lb Output Max, Hollow, 56C, Any Angle (MPN SK1SI75Y-56C-7.5:1)
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

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This hollow shaft direct-drive right angle speed reducer features a 56C input flange and an 80:1 ratio. It delivers 22 RPM output with a maximum input of 1.06 hp and output torque of 1779 in-lb. Designed for any-angle mounting, it is suitable for applications requiring compact speed reduction and high torque transmission
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This hollow shaft direct-drive right angle speed reducer features a 56C input flange and an 80:1 ratio. It delivers 22 RPM output with a maximum input of 1.06 hp and output torque of 1779 in-lb. Designed for any-angle mounting, it is suitable for applications requiring compact speed reduction and high torque transmission
This hollow shaft direct-drive right angle speed reducer provides a 60:1 reduction ratio, delivering 29 RPM output with a maximum input of 0.5 hp. It offers a maximum output torque of 646 in-lb and features a 56C input flange for motor mounting. The unit supports any-angle mounting and is suited for industrial power transmission applications requiring compact right-angle gearing
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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 0.5 hp. It offers a maximum output torque of 646 in-lb and features a 56C input flange for motor mounting. The unit supports any-angle mounting and is suited for industrial power transmission applications requiring compact right-angle gearing
100:1 ratio, 18 RPM output speed, 0.37 hp maximum input, 549 in-lb maximum output torque. Features a 56C input flange, hollow shaft, and any-angle mounting. Used in industrial machinery such as conveyors, mixers, and packaging equipment for low-speed, high-torque power transmission
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100:1 ratio, 18 RPM output speed, 0.37 hp maximum input, 549 in-lb maximum output torque. Features a 56C input flange, hollow shaft, and any-angle mounting. Used in industrial machinery such as conveyors, mixers, and packaging equipment for low-speed, high-torque power transmission
This NORD speed reducer features a 10:1 ratio with 175 RPM output, 3.75 hp maximum input, and 1186 in-lb maximum output. The hollow shaft direct-drive right angle design enables direct mounting on a driven shaft for compact installation. Suitable for applications requiring speed reduction and torque multiplication in industrial machinery such as conveyors, mixers, and material handling systems
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This NORD speed reducer features a 10:1 ratio with 175 RPM output, 3.75 hp maximum input, and 1186 in-lb maximum output. The hollow shaft direct-drive right angle design enables direct mounting on a driven shaft for compact installation. Suitable for applications requiring speed reduction and torque multiplication in industrial machinery such as conveyors, mixers, and material handling systems
This hollow shaft direct-drive right angle speed reducer features a 56C frame input and a 60:1 reduction ratio. It delivers 29 RPM output with a maximum input of 0.25 hp and maximum output torque of 212 in-lb. Designed for any-angle mounting, it is suitable for use in conveyor systems, packaging machinery, and material handling equipment
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This hollow shaft direct-drive right angle speed reducer features a 56C frame input and a 60:1 reduction ratio. It delivers 29 RPM output with a maximum input of 0.25 hp and maximum output torque of 212 in-lb. Designed for any-angle mounting, it is suitable for use in conveyor systems, packaging machinery, and material handling equipment
Hollow shaft direct-drive right angle speed reducer with 50:1 reduction ratio. Output speed 35 RPM, maximum input 0.37 hp, maximum output torque 381 in-lb. 56C frame, any angle mounting. Suitable for conveyors, material handling, and packaging equipment requiring speed reduction and torque increase
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Hollow shaft direct-drive right angle speed reducer with 50:1 reduction ratio. Output speed 35 RPM, maximum input 0.37 hp, maximum output torque 381 in-lb. 56C frame, any angle mounting. Suitable for conveyors, material handling, and packaging equipment requiring speed reduction and torque increase
Hollow shaft direct-drive right angle speed reducer with 5:1 ratio. 56C frame, maximum input 1.3 hp at 350 RPM, maximum output torque 204 in-lb. Designed for any-angle mounting. Suitable for reducing motor speed and increasing torque in industrial machinery such as conveyors and material handling equipment
NORD
Hollow shaft direct-drive right angle speed reducer with 5:1 ratio. 56C frame, maximum input 1.3 hp at 350 RPM, maximum output torque 204 in-lb. Designed for any-angle mounting. Suitable for reducing motor speed and increasing torque in industrial machinery such as conveyors and material handling equipment
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
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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