Torque Limiters | McMaster-Carr

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Shaft Diameter

Maximum Torque

Less than 1,000 in·lbf

1,000 in·lbf to 1,999 in·lbf

2,000 in·lbf to 2,999 in·lbf

3,000 in·lbf to 9,999 in·lbf

10,000 in·lbf or greater

Less than 100 N-m

100 N-m to 249 N-m

250 N-m to 499 N-m

500 N-m to 999 N-m

1,000 N-m or greater

Torque

Less than 1,000 in·lbf

1,000 in·lbf to 1,999 in·lbf

2,000 in·lbf to 2,999 in·lbf

3,000 in·lbf to 9,999 in·lbf

10,000 in·lbf or greater

Less than 25 N-m

25 N-m to 49 N-m

50 N-m to 99 N-m

100 N-m to 249 N-m

250 N-m or greater

Shaft Type

System of Measurement

OD

Square Drive Size

Drive Type

Adjustable Shut-Off Clutch

Adjustable Slip Clutch

Unit of Measure

Socket Type

Torque-and-Angle Measuring Adapter

Torque-Limiting Adapter

Overall Length

Torque Setting

0.9 in·lbf to 12 in·lbf

20 in·ozf to 100 in·ozf

1.3 in·lbf to 6.2 in·lbf

Torque-Limiting Direction

Clockwise and Counterclockwise

Engagement Type

Construction

Torque Adjustability

DFARS Specialty Metals

RoHS

Compliant with Exemptions

For Shaft Misalignment Type

No Misalignment

REACH

Export Control Classification Number (ECCN)

Shaft Mount Type

Maximum Rotation Speed

Keyway Width

Material

Beryllium Copper

Drive Direction

Clockwise and Counterclockwise

Clockwise or Counterclockwise

Counterclockwise

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862 Products

Power Transmission

Torque Limiters

Torque Limiters

Keep torque at or below a set limit to control tension or braking or protect machinery from overload

Brakes

Control how much and how quickly your drive system slows down

Clutches

Start and stop the transmission of power to machinery

Clutch/Brakes

Control when to transmit power with a clutch and when to hold a load in place with a brake

Chain and Belt Torque Limiters

Chain and Belt Torque Limiters

Prevent chain or belt damage from overloading; loads above the set torque trigger a stop

Shear Couplings

Shear Couplings

Sever the connection between shafts when there's too much torque to protect parts from breaking

Electric Motors

Electric Motors

Keep machinery and equipment moving with AC or DC power

Fastening and Joining

Socket Adapters

Socket Adapters

Make your socket more versatile, from converting the drive to limiting torque

Torque Wrenches

Torque Wrenches

Avoid overtightening and damaging fasteners by applying a specific torque

Drum Plug Wrenches

Drum Plug Wrenches

Install and remove screw-in drum plugs; also known as bung wrenches

Pipe Wrenches

Serrated jaws grasp and turn pipe, conduit, and fittings

Screwdrivers

Tighten and loosen screws

The quick brown fox jumped over the lazy dog. Pedestal (35" Ht. x 4" Wd. x 4" Dp.)