Couplings for 1 1/8" Shafts

Filter by

Product Family

Bearing Adapter Sleeves

Chain and Belt Torque Limiters

Flexible Shaft Couplings

Machinable Shaft Ends

Rigid Shaft Coupling Covers

Rigid Shaft Couplings

Shaft Adapters

Shaft Collars

U-Joints

System of Measurement

Shaft Diameter

6.000 mm to 10.000 mm

6.000 mm to 12.000 mm

6.000 mm to 16.000 mm

6.000 mm to 20.000 mm

7 mm

8 mm

9 mm

9.500 mm to 25.000 mm

9.500 mm to 30.000 mm

9.500 mm to 35.000 mm

10 mm

11 mm

12 mm

12.500 mm to 40.000 mm

Shaft Type

Construction

Component

Material

Keyway Width

For Shaft Misalignment Type

For Rotary Motion

Keyway Depth

Shaft Mount Type

Set Screw Material

Flexible Shaft Coupling Type

Maximum Torque

Less than 10,000 in·lbf

10,000 in·lbf to 19,999 in·lbf

30,000 in·lbf to 39,999 in·lbf

Not Rated

Number of Set Screws Included

Shaft Coupling Flexibility

Flexible

Rigid

Number of Teeth

U.S.–Mexico–Canada Agreement (USMCA) Qualifying

RoHS

REACH

DFARS Specialty Metals

Exempt

Export Control Classification Number (ECCN)

EAR99

Forward

How can we improve?

Help me decide (beta)

203 Products

...

Flexible Shaft Couplings

Spider Couplings

A rubbery center fits between hubs to enable torque transfer and damp vibration

33 products

High-Torque Spider Couplings

A thicker split spider helps transmit higher torque than standard split spider couplings

15 products

High-Axial-Misalignment Sleeve Couplings

A gear-shaped sleeve helps withstand high axial misalignment and damp vibration

12 products

High-Torque Chain Couplings

A roller chain locks onto teeth on the hubs to withstand high torque

9 products

Sleeve Couplings

More lightweight than other sleeve couplings to reduce energy consumption

10 products

Shock-Absorbing Grid Couplings

Flexible spring steel absorbs sudden load increases from starts, stops, and reversals

13 products

High-Torque Sleeve Couplings

A steel sleeve and hubs help transmit higher torque than other sleeve couplings

3 products

High-Misalignment Tire Couplings

Handle the highest misalignment of any coupling while reducing vibration

14 products

Other Products

Rigid Shaft Couplings

Join two shafts that are aligned and handle higher torque than flexible shaft couplings

14 products

Shaft Adapters

Increase or reduce your shaft's diameter to fit equipment, or replace damaged shaft ends

8 products

Shaft Collars

Hold and position parts on a shaft, or limit shaft movement

49 products

Machinable Shaft Ends

Mill custom pulleys, threaded hubs, sprockets, collars, and sensor targets and mount them to shafts

4 products

Rigid Shaft Coupling Covers

Shield rigid shaft couplings from dirt, water, and lubricants to extend their life

2 products

U-Joints

Transfer torque between shafts at an angle; handle more torque and misalignment than flexible shafts

4 products

Bearing Adapter Sleeves

Close gaps between your bearing and shaft for a tight fit

1 product

Chain and Belt Torque Limiters

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

12 products