Couplings for 1 1/8" Shafts

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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

Material

Viton® Fluoroelastomer

Zinc

For Shaft Misalignment Type

Keyway Width

For Rotary Motion

Shaft Mount Type

Keyway Depth

Set Screw Material

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

Set Screw Drive Style

Hex

Fabrication

Cast

Sintered

Maximum Rotation Speed

Number of Teeth

Component

REACH

RoHS

Export Control Classification Number (ECCN)

EAR99

DFARS Specialty Metals

Exempt

Forward

How can we improve?

188 Products

Power Transmission

Shaft Couplings

Connect two shafts to transfer rotary motion from one to the other

46 products

Shaft Coupling Covers

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

2 products

Shaft Adapters

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

8 products

Machinable Shaft Ends

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

4 products

U-Joints

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

2 products

Shaft Collars

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

49 products

Chain and Belt Torque Limiters

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

4 products

Bearing Adapter Sleeves

Close gaps between your bearing and shaft for a tight fit

1 product