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NORD Speed Reducer: 20:1, 88 RPM, 3.63 hp Input Max, 2168 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, 3.63 hp Input Max, 2168 in-lb Output Max, Hollow

The NORD Speed Reducer: 20:1 is a hollow shaft direct-drive right angle speed reducer (SKU SK1SI75Y56C201, MPN SK1SI75Y-56C-20:1) from the OEM brand NORD. It features a 56C frame, 88 RPM output, 3.63 hp input max…

SKU 3G-OTH-136111

Also listed as: SK1SI75Y56C201 · SK1SI75Y 56C 20 1 · SK1SI75Y-56C-20-1

Brand
NORD
Item
Speed Reducer: 20:1, 88 RPM, 3.63 hp Input Max, 2168 in-lb Output Max, Hollow
Category
Hollow Shaft Direct-Drive Right Angle Speed Reducers
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Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
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Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

NORD
Manufacturer Part Number
SK1SI75Y-56C-20:1
Type
88 RPM, 2168 in-lb Output Max, Hollow, 56C, Any Angle
Input Max
3.63 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 SK1SI75Y56C201, MPN SK1SI75Y-56C-20:1) from the OEM brand NORD. It features a 56C frame, 88 RPM output, 3.63 hp input max, and 2168 in-lb output max. This unit 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 suitable for conveyors, mixers, and material handling equipment where compact mounting and any-angle orientation are required.

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

The NORD Speed Reducer: 20:1 (MPN SK1SI75Y-56C-20:1) has a 56C frame, 88 RPM output speed, 3.63 hp input max, and 2168 in-lb output max. It features a hollow shaft design for direct-drive right angle mounting and supports any-angle installation.

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

You can source the NORD Speed Reducer: 20:1 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 on this OEM NORD part.

How to install the NORD Speed Reducer: 20:1?

Install the NORD Speed Reducer: 20:1 by aligning the hollow shaft with the driven shaft and securing it with the appropriate key and locking mechanism. Ensure the reducer is mounted on a rigid surface and lubricated per NORD guidelines. Any-angle mounting is supported, but verify proper ventilation and alignment.

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, 0.63 hp Input Max, 257 in-lb Output Max, Hollow, 56C, Any Angle (MPN SK1SI31Y-56C-15:1)
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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: 15:1, 117 RPM, 1.75 hp Input Max, 770 in-lb Output Max, Hollow, 56C, Any Angle (MPN SK1SI50Y-56C-15:1)
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NORD Speed Reducer: 15:1, 117 RPM, 1.75 hp Input Max, 770 in-lb Output Max, Hollow, 56C, Any Angle (MPN SK1SI50Y-56C-15:1)
NORD Speed Reducer: 15:1, 117 RPM, 1.06 hp Input Max, 434 in-lb Output Max, Hollow, 56C, Any Angle (MPN SK1SI40Y-56C-15:1)
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NORD Speed Reducer: 15:1, 117 RPM, 1.06 hp Input Max, 434 in-lb Output Max, Hollow, 56C, Any Angle (MPN SK1SI40Y-56C-15:1)
NORD Speed Reducer: 15:1, 117 RPM, 5.13 hp Input Max, 2336 in-lb Output Max, Hollow, 56C, Any Angle (MPN SK1SI75Y-56C-15:1)
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NORD Speed Reducer: 15:1, 117 RPM, 5.13 hp Input Max, 2336 in-lb Output Max, Hollow, 56C, Any Angle (MPN SK1SI75Y-56C-15:1)
NORD Speed Reducer: 20:1, 88 RPM, 0.75 hp Input Max, 398 in-lb Output Max, Hollow, 56C, Any Angle (MPN SK1SI40Y-56C-20:1)
NORD
NORD Speed Reducer: 20:1, 88 RPM, 0.75 hp Input Max, 398 in-lb Output Max, Hollow, 56C, Any Angle (MPN SK1SI40Y-56C-20:1)
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)
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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)

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NORD Speed Reducer: 20:1, 88 RPM, 2.25 hp Input Max, 1274 in-lb Output Max, Hollow, 140TC, Any Angle (MPN SK1SI63Y-140TC-20:1)
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NORD Speed Reducer: 20:1, 88 RPM, 2.25 hp Input Max, 1274 in-lb Output Max, Hollow, 140TC, Any Angle (MPN SK1SI63Y-140TC-20:1)
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)
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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)
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NORD Speed Reducer: 40:1, 44 RPM, 0.88 hp Input Max, 735 in-lb Output Max, Hollow, 56C, Any Angle (MPN SK1SI50Y-56C-40:1)
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NORD Speed Reducer: 40:1, 44 RPM, 0.88 hp Input Max, 735 in-lb Output Max, Hollow, 56C, Any Angle (MPN SK1SI50Y-56C-40:1)