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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 SK1SI50Y140TC201, MPN SK1SI50Y-140TC-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-136140

Also listed as: SK1SI50Y140TC201 · SK1SI50Y 140TC 20 1 · SK1SI50Y-140TC-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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Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

NORD
Manufacturer Part Number
SK1SI50Y-140TC-20:1
Type
88 RPM, 717 in-lb Output Max, Hollow, 140TC, 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 SK1SI50Y140TC201, MPN SK1SI50Y-140TC-20:1) with a 20:1 ratio, 88 RPM output, 1.25 hp input max, and 717 in-lb output max. It features a 140TC 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 used to reduce motor speed and increase torque in industrial machinery. It is ideal for conveyors, material handling, and packaging equipment where precise speed control and high torque are required. Its hollow shaft design allows direct mounting on a driven shaft, saving space and simplifying installation.

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

The NORD Speed Reducer: 20:1 has a 20:1 ratio, 88 RPM output, 1.25 hp input max, and 717 in-lb output max. It features a 140TC frame and a hollow shaft for direct-drive right-angle mounting. The unit is designed for any-angle mounting and is manufactured by NORD under MPN SK1SI50Y-140TC-20:1.

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; we provide competitive pricing and reliable sourcing for this NORD speed reducer.

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, align the keyway, and secure it with the provided locking mechanism. Use a torque arm to prevent rotation. Follow NORD's manual for any-angle mounting and verify alignment to avoid premature wear.

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: 15:1, 117 RPM, 1.06 hp Input Max, 434 in-lb Output Max, Hollow, 140TC, Any Angle (MPN SK1SI40Y-140TC-15:1)
NORD
NORD Speed Reducer: 15:1, 117 RPM, 1.06 hp Input Max, 434 in-lb Output Max, Hollow, 140TC, Any Angle (MPN SK1SI40Y-140TC-15:1)
NORD Speed Reducer: 15:1, 117 RPM, 1.75 hp Input Max, 770 in-lb Output Max, Hollow, 140TC, Any Angle (MPN SK1SI50Y-140TC-15:1)
NORD
NORD Speed Reducer: 15:1, 117 RPM, 1.75 hp Input Max, 770 in-lb Output Max, Hollow, 140TC, Any Angle (MPN SK1SI50Y-140TC-15:1)
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)
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: 20:1, 88 RPM, 1.25 hp Input Max, 717 in-lb Output Max, Hollow, 56C, Any Angle (MPN SK1SI50Y-56C-20:1)
NORD
NORD Speed Reducer: 20:1, 88 RPM, 1.25 hp Input Max, 717 in-lb Output Max, Hollow, 56C, Any Angle (MPN SK1SI50Y-56C-20:1)
NORD Speed Reducer: 5:1, 350 RPM, 1.3 hp Input Max, 204 in-lb Output Max, Hollow, 180TC, Any Angle (MPN SK1SI75Y-180TC-5:1)
NORD
NORD Speed Reducer: 5:1, 350 RPM, 1.3 hp Input Max, 204 in-lb Output Max, Hollow, 180TC, Any Angle (MPN SK1SI75Y-180TC-5:1)

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NORD Speed Reducer: 40:1, 44 RPM, 2.25 hp Input Max, 2212 in-lb Output Max, Hollow, 140TC, Any Angle (MPN SK1SI75Y-140TC-40:1)
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NORD Speed Reducer: 40:1, 44 RPM, 2.25 hp Input Max, 2212 in-lb Output Max, Hollow, 140TC, Any Angle (MPN SK1SI75Y-140TC-40:1)
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)
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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: 40:1, 44 RPM, 0.5 hp Input Max, 407 in-lb Output Max, Hollow, 56C, Any Angle (MPN SK1SI40Y-56C-40:1)
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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)
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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, 180TC (MPN SK1SI63Y-180TC-15:1)
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NORD Speed Reducer: 15:1, 117 RPM, 3.06 hp Input Max, 1372 in-lb Output Max, Hollow, 180TC (MPN SK1SI63Y-180TC-15:1)
NORD Speed Reducer: 25:1, 70 RPM, 2.75 hp Input Max, 2036 in-lb Output Max, Hollow, 56C, Any Angle (MPN SK1SI75Y-56C-25:1)
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NORD Speed Reducer: 25:1, 70 RPM, 2.75 hp Input Max, 2036 in-lb Output Max, Hollow, 56C, Any Angle (MPN SK1SI75Y-56C-25:1)
NORD Speed Reducer: 5:1, 350 RPM, 1.3 hp Input Max, 204 in-lb Output Max, Hollow, 140TC, Any Angle (MPN SK1SI75Y-140TC-5:1)
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NORD Speed Reducer: 5:1, 350 RPM, 1.3 hp Input Max, 204 in-lb Output Max, Hollow, 140TC, Any Angle (MPN SK1SI75Y-140TC-5:1)
NORD Speed Reducer: 30:1, 58 RPM, 0.63 hp Input Max, 442 in-lb Output Max, Hollow, 56C, Any Angle (MPN SK1SI40Y-56C-30:1)
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NORD Speed Reducer: 30:1, 58 RPM, 0.63 hp Input Max, 442 in-lb Output Max, Hollow, 56C, Any Angle (MPN SK1SI40Y-56C-30:1)