Couplings for 30mm Shafts | McMaster-Carr

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System of Measurement

Shaft Diameter

0.235" to 0.500"

0.235" to 0.625"

0.235" to 0.750"

0.235" to 0.875"

0.360" to 1.000"

0.360" to 1.125"

0.360" to 1.250"

0.360" to 1.375"

7/16" to 1 1/8"

7/16" to 1 3/16"

7/16" to 1 3/8"

0.485" to 1.500"

0.485" to 1.750"

0.485" to 2.000"

5/8" to 1 9/16"

6.000 mm to 8.000 mm

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

9.500 mm to 25.000 mm

9.500 mm to 30.000 mm

9.500 mm to 35.000 mm

12.500 mm to 40.000 mm

Shaft Type

Construction

Keyway Width

OD

Material

Stainless Steel

Overall Length

For Shaft Misalignment Type

No Misalignment

Shaft Mount Type

For Rotary Motion

Forward/Reverse

Keyway Depth

Maximum Torque

Less than 10,000 in·lbf

Set Screw Material

18-8 Stainless Steel

Shaft Coupling Flexibility

Length

Number of Set Screws Included

Maximum Rotation Speed

Set Screw Drive Style

Component

Fabrication

RoHS

Compliant with Exemptions

Clamping Screw Type

REACH

Export Control Classification Number (ECCN)

DFARS Specialty Metals

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Power Transmission

Shaft Couplings

Shaft Couplings

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

Shaft Collars

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

Bearing Adapter Sleeves

Bearing Adapter Sleeves

Close gaps between your bearing and shaft for a tight fit

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