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  9. Speed Reducers

Speed Reducers (8,500+ items) - Page 229

Worldwide Electric CALM63-60/1-56C Aluminum Worm Gear Reducer, 63mm, 60:1, 56C NEMA Frame CALM63-60/1-56C
Worldwide Electric

CALM63-60/1-56C Aluminum Worm Gear Reducer, 63mm, 60:1, 56C NEMA Frame

Zoro # G504902104
Mfr # CALM63-60/1-56C
product price:  $1,049.99
/ea
Dodge Industrial Speed Reducer, Right Angle, 5:1 Ratio, 143TC/145TC 26A05R14
Dodge Industrial

Speed Reducer, Right Angle, 5:1 Ratio, 143TC/145TC

Zoro # G412504964
Mfr # 26A05R14
product price:  $2,678.99
/ea
Worldwide Electric Worldwide HdRF154-40/1-R-56C Cast Iron Right Angle Worm Gear Reducer 40:1 Ratio 56C Frame HdRF154-40/1-R-56C
Worldwide Electric

Worldwide HdRF154-40/1-R-56C Cast Iron Right Angle Worm Gear Reducer 40:1 Ratio 56C Frame

Zoro # G904903046
Mfr # HdRF154-40/1-R-56C
product price:  $634.99
/ea
Worldwide Electric Worldwide HdRS175-50/1-R Cast Iron Right Angle Worm Gear Reducer 50:1 Ratio HdRS175-50/1-R
Worldwide Electric

Worldwide HdRS175-50/1-R Cast Iron Right Angle Worm Gear Reducer 50:1 Ratio

Zoro # G904902988
Mfr # HdRS175-50/1-R
product price:  $738.99
/ea
Worldwide Electric Aluminum Worm Gear Reducer, 75mm, 7.5:1, 182/4TC NEMA Frame CALM75-7.5/1-182/4TC
Worldwide Electric

Aluminum Worm Gear Reducer, 75mm, 7.5:1, 182/4TC NEMA Frame

Zoro # G904902254
Mfr # CALM75-7.5/1-182/4TC
product price:  $1,363.99
/ea
Worldwide Electric CALM40-50/1-56C Aluminum Worm Gear Reducer, 40mm, 50:1, 56C NEMA Frame CALM40-50/1-56C
Worldwide Electric

CALM40-50/1-56C Aluminum Worm Gear Reducer, 40mm, 50:1, 56C NEMA Frame

Zoro # G904902506
Mfr # CALM40-50/1-56C
product price:  $439.99
/ea
Worldwide Electric Worldwide HdRS237-10/1-L Cast Iron Right Angle Worm Gear Reducer 10:1 Ratio HdRS237-10/1-L
Worldwide Electric

Worldwide HdRS237-10/1-L Cast Iron Right Angle Worm Gear Reducer 10:1 Ratio

Zoro # G804902903
Mfr # HdRS237-10/1-L
product price:  $863.99
/ea
Worldwide Electric Helical Inline Speed Reducer, 284/6TC Input Flange, 10:1 Ratio WINL97-10/1-284/6TC
Worldwide Electric

Helical Inline Speed Reducer, 284/6TC Input Flange, 10:1 Ratio

Zoro # G804902583
Mfr # WINL97-10/1-284/6TC
product price:  $4,666.99
/ea
Worldwide Electric Worldwide Cast Iron Right Angle Worm Gear Reducer 15:1 Ratio HdRS175-15/1-R
Worldwide Electric

Worldwide Cast Iron Right Angle Worm Gear Reducer 15:1 Ratio

Zoro # G804902873
Mfr # HdRS175-15/1-R
product price:  $513.99
/ea
Worldwide Electric Worldwide HdRF325-60/1-L-145TC Cast Iron Right Angle Worm Gear Reducer 60:1 Ratio 145T Frame HdRF325-60/1-L-145TC
Worldwide Electric

Worldwide HdRF325-60/1-L-145TC Cast Iron Right Angle Worm Gear Reducer 60:1 Ratio 145T Frame

Zoro # G804903009
Mfr # HdRF325-60/1-L-145TC
product price:  $1,221.99
/ea
Worldwide Electric SMR8-15/1, Shaft Mount Reducer, Size 8, 15:1 Ratio, 4-7/16" Tapered Bore SMR8-15/1
Worldwide Electric

SMR8-15/1, Shaft Mount Reducer, Size 8, 15:1 Ratio, 4-7/16" Tapered Bore

Zoro # G804902637
Mfr # SMR8-15/1
product price:  $18,645.99
/ea
Worldwide Electric CALM50-80/1-56C Aluminum Worm Gear Reducer, 50mm, 80:1, 56C NEMA Frame CALM50-80/1-56C
Worldwide Electric

CALM50-80/1-56C Aluminum Worm Gear Reducer, 50mm, 80:1, 56C NEMA Frame

Zoro # G704902195
Mfr # CALM50-80/1-56C
product price:  $840.99
/ea
Worldwide Electric WINL37-40/1-56C, Helical Inline Speed Reducer, 56C Input Flange, 40:1 Ratio WINL37-40/1-56C
Worldwide Electric

WINL37-40/1-56C, Helical Inline Speed Reducer, 56C Input Flange, 40:1 Ratio

Zoro # G604902592
Mfr # WINL37-40/1-56C
product price:  $1,377.99
/ea
Worldwide Electric Aluminum Worm Gear Reducer, 90mm, 20:1, 56C NEMA Frame CALM90-20/1-56C
Worldwide Electric

Aluminum Worm Gear Reducer, 90mm, 20:1, 56C NEMA Frame

Zoro # G604902110
Mfr # CALM90-20/1-56C
product price:  $1,052.99
/ea
Worldwide Electric Worldwide Electric, Helical Inline Speed Reducer, 145TC Input Flange, 30:1 Ratio WINL47-30/1-145TC
Worldwide Electric

Worldwide Electric, Helical Inline Speed Reducer, 145TC Input Flange, 30:1 Ratio

Zoro # G504902630
Mfr # WINL47-30/1-145TC
product price:  $1,022.99
/ea
Worldwide Electric WWE, Cast-Iron Helical Bevel Speed Reducer; 56C Input Flange, 10/1. KAN47-10/1-H-56C
Worldwide Electric

WWE, Cast-Iron Helical Bevel Speed Reducer; 56C Input Flange, 10/1.

Zoro # G504902340
Mfr # KAN47-10/1-H-56C
product price:  $2,288.99
/ea
Worldwide Electric CALM30-50/1-56C Aluminum Worm Gear Reducer, 30mm, 50:1, 56C NEMA Frame CALM30-50/1-56C
Worldwide Electric

CALM30-50/1-56C Aluminum Worm Gear Reducer, 30mm, 50:1, 56C NEMA Frame

Zoro # G504902524
Mfr # CALM30-50/1-56C
product price:  $492.99
/ea
Worldwide Electric Worldwide HdRS206-20/1-R Cast Iron Right Angle Worm Gear Reducer 20:1 Ratio HdRS206-20/1-R
Worldwide Electric

Worldwide HdRS206-20/1-R Cast Iron Right Angle Worm Gear Reducer 20:1 Ratio

Zoro # G504902968
Mfr # HdRS206-20/1-R
product price:  $859.99
/ea
Worldwide Electric SMR6-25/1, Shaft Mount Reducer, Size 6, 25:1 Ratio, 3-7/16" Tapered Bore SMR6-25/1
Worldwide Electric

SMR6-25/1, Shaft Mount Reducer, Size 6, 25:1 Ratio, 3-7/16" Tapered Bore

Zoro # G504902654
Mfr # SMR6-25/1
product price:  $6,317.99
/ea
Worldwide Electric Worldwide HdRF206-20/1-R-56C Cast Iron Right Angle Worm Gear Reducer 20:1 Ratio 56C Frame HdRF206-20/1-R-56C
Worldwide Electric

Worldwide HdRF206-20/1-R-56C Cast Iron Right Angle Worm Gear Reducer 20:1 Ratio 56C Frame

Zoro # G504902081
Mfr # HdRF206-20/1-R-56C
product price:  $1,072.99
/ea
Worldwide Electric Worldwide Cast Iron Right Angle Worm Gear Reducer 60:1 Ratio 56C Frame HdRF206-60/1-L-56C
Worldwide Electric

Worldwide Cast Iron Right Angle Worm Gear Reducer 60:1 Ratio 56C Frame

Zoro # G404902914
Mfr # HdRF206-60/1-L-56C
product price:  $1,019.99
/ea
Worldwide Electric Worldwide Cast Iron Right Angle Worm Gear Reducer 30:1 Ratio 182/4T Frame HdRF325-30/1-R-182/4TC
Worldwide Electric

Worldwide Cast Iron Right Angle Worm Gear Reducer 30:1 Ratio 182/4T Frame

Zoro # G404903027
Mfr # HdRF325-30/1-R-182/4TC
product price:  $1,040.99
/ea
Worldwide Electric SMR10-15/1, Shaft Mount Reducer, Size 10, 15:1 Ratio, 5-7/16" Tapered Bore SMR10-15/1
Worldwide Electric

SMR10-15/1, Shaft Mount Reducer, Size 10, 15:1 Ratio, 5-7/16" Tapered Bore

Zoro # G304902649
Mfr # SMR10-15/1
product price:  $40,226.99
/ea
Worldwide Electric CALM75-10/1-56C Aluminum Worm Gear Reducer, 75mm, 10:1, 56C NEMA Frame CALM75-10/1-56C
Worldwide Electric

CALM75-10/1-56C Aluminum Worm Gear Reducer, 75mm, 10:1, 56C NEMA Frame

Zoro # G304902472
Mfr # CALM75-10/1-56C
product price:  $1,274.99
/ea
Worldwide Electric Worldwide Electric CALM30-40/1-56C Aluminum Worm Gear Reducer, 30mm, 40:1, 56C NEMA Frame CALM30-40/1-56C
Worldwide Electric

Worldwide Electric CALM30-40/1-56C Aluminum Worm Gear Reducer, 30mm, 40:1, 56C NEMA Frame

Zoro # G304902373
Mfr # CALM30-40/1-56C
product price:  $452.99
/ea
Worldwide Electric Worldwide HdRF175-50/1-H-56C Cast Iron Right Angle Worm Gear Reducer 50:1 Ratio 56C Frame HdRF175-50/1-H-56C
Worldwide Electric

Worldwide HdRF175-50/1-H-56C Cast Iron Right Angle Worm Gear Reducer 50:1 Ratio 56C Frame

Zoro # G204902343
Mfr # HdRF175-50/1-H-56C
product price:  $1,074.99
/ea
Worldwide Electric Helical Inline Speed Reducer, 182/4TC Input Flange, 15:1 Ratio WINL87-15/1-182/4TC
Worldwide Electric

Helical Inline Speed Reducer, 182/4TC Input Flange, 15:1 Ratio

Zoro # G204902558
Mfr # WINL87-15/1-182/4TC
product price:  $2,311.99
/ea
Worldwide Electric Worldwide HdRS133-5/1-L Cast Iron Right Angle Worm Gear Reducer 5:1 Ratio HdRS133-5/1-L
Worldwide Electric

Worldwide HdRS133-5/1-L Cast Iron Right Angle Worm Gear Reducer 5:1 Ratio

Zoro # G204902954
Mfr # HdRS133-5/1-L
product price:  $476.99
/ea
Worldwide Electric WWE KHN67-120/1-H-143TC, Cast-Iron Helical Bevel Speed Reducer; 143TC Input Flange, 120/1, Foot Mt KHN67-120/1-H-143TC
Worldwide Electric

WWE KHN67-120/1-H-143TC, Cast-Iron Helical Bevel Speed Reducer; 143TC Input Flange, 120/1, Foot Mt

Zoro # G204902022
Mfr # KHN67-120/1-H-143TC
product price:  $3,386.99
/ea
Worldwide Electric Worldwide Cast Iron Right Angle Worm Gear Reducer 15:1 Ratio 182/4T Frame HdRF325-15/1-L-182/4TC
Worldwide Electric

Worldwide Cast Iron Right Angle Worm Gear Reducer 15:1 Ratio 182/4T Frame

Zoro # G204902930
Mfr # HdRF325-15/1-L-182/4TC
product price:  $1,040.99
/ea
Worldwide Electric Helical Inline Speed Reducer, 145TC Input Flange, 50:1 Ratio WINL87-50/1-145TC
Worldwide Electric

Helical Inline Speed Reducer, 145TC Input Flange, 50:1 Ratio

Zoro # G104902337
Mfr # WINL87-50/1-145TC
product price:  $2,311.99
/ea
Worldwide Electric Worldwide Cast Iron Right Angle Worm Gear Reducer 20:1 Ratio HdRS133-20/1-R
Worldwide Electric

Worldwide Cast Iron Right Angle Worm Gear Reducer 20:1 Ratio

Zoro # G104902306
Mfr # HdRS133-20/1-R
product price:  $669.99
/ea
Worldwide Electric Aluminum Worm Gear Reducer, 50mm, 30:1, 56C NEMA Frame CALM50-30/1-56C
Worldwide Electric

Aluminum Worm Gear Reducer, 50mm, 30:1, 56C NEMA Frame

Zoro # G104902351
Mfr # CALM50-30/1-56C
product price:  $904.99
/ea
Worldwide Electric Worldwide HdRF237-10/1-L-56C Cast Iron Right Angle Worm Gear Reducer 10:1 Ratio 56C Frame HdRF237-10/1-L-56C
Worldwide Electric

Worldwide HdRF237-10/1-L-56C Cast Iron Right Angle Worm Gear Reducer 10:1 Ratio 56C Frame

Zoro # G104902962
Mfr # HdRF237-10/1-L-56C
product price:  $1,156.99
/ea
Worldwide Electric Worldwide HdRF133-5/1-DE-56C Cast Iron Right Angle Worm Gear Reducer 5:1 Ratio 56C Frame HdRF133-5/1-DE-56C
Worldwide Electric

Worldwide HdRF133-5/1-DE-56C Cast Iron Right Angle Worm Gear Reducer 5:1 Ratio 56C Frame

Zoro # G004902239
Mfr # HdRF133-5/1-DE-56C
product price:  $703.99
/ea
Worldwide Electric Worldwide HdRS133-60/1-R Cast Iron Right Angle Worm Gear Reducer 60:1 Ratio HdRS133-60/1-R
Worldwide Electric

Worldwide HdRS133-60/1-R Cast Iron Right Angle Worm Gear Reducer 60:1 Ratio

Zoro # G004902932
Mfr # HdRS133-60/1-R
product price:  $551.99
/ea
Speed Reducers (8,500+ items) - Page 229
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About Speed Reducers

Speed reducers are devices used to reduce the speed of an electric motor, usually by reducing its RPM (revolutions per minute). They come in a variety of shapes and sizes, with different types suited for different applications.

Types of Speed Reducers

The most common types of speed reducers are ac motor speed reducers, gear motor speed reducers, hydraulic motor speed reducers, inline gearbox reducers, mechanical speed reducers, and pull gear speed reducers. Each type is designed to work with a specific type of electric motor and provides different levels of torque or power output. Additionally, some have specialized features such as multiple input shafts or variable speeds.

How Speed Reducers are Made

Speed reducer components can be made from metal alloys such as steel or aluminum. They may also contain plastic parts such as gears or pulleys. The exact materials used depend on the application they are intended for and the desired performance characteristics.

Industries that use Speed Reducers

Speed Reducers are commonly used in industrial settings such as manufacturing plants and machine shops. Professionals working in these industries use them to control the motion and torque output of motors used in various machines and equipment. In addition to industrial applications, they can also be found in automotive repair shops and other commercial settings.

Find the Speed Reducers You Need at Zoro

Looking for a specific item? Use our robust search tool to find it by name or keyword, or use our handy filters to narrow down our full assortment. You can also check out our whole selection of speed reducers, along with other tools or equipment to ensure you have all you need to tackle the job, especially if you're taking on a DIY project for the first time.

Plus, when you shop at Zoro, you'll always enjoy competitive prices on tons of great brands you know and trust. We make the shopping experience as fast and seamless as possible with free shipping on orders over $50 for registered users, Net 30 payment terms for qualifying customers, and an unparalleled customer service experience.

Related Categories

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speed reducer; worm gear;in-line gear reducerspeed reducer indirect drivespeed reducers gearboxwinsmith speed reducer

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