Keyed Hubs | McMaster-Carr

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System of Measurement

Shaft Diameter

Shaft Type

ID

Keyway Width

Bushing Trade Number

OD

Material

Stainless Steel

Number of Teeth

Shaft Mount Type

Keyway Depth

Overall Width

Bushing Type

Quick Disconnect (QD)

Width

Length

For Shaft Misalignment Type

RoHS

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

Overall Length

REACH

DFARS Specialty Metals

Export Control Classification Number (ECCN)

Torque

Less than 10,000 in·lbf

10,000 in·lbf to 19,999 in·lbf

20,000 in·lbf to 29,999 in·lbf

30,000 in·lbf to 39,999 in·lbf

40,000 in·lbf or greater

For Rotary Motion

Forward/Reverse

Component

How can we improve?

805 Products

Pulley and Sprocket Bushings

Split-Tapered Bushings

Split-Tapered Bushings

Contract more tightly around shafts than quick-disconnect and taper-lock bushings

Quick-Disconnect (QD) Bushings

Quick-Disconnect (QD) Bushings

Mate with compatible quick-disconnect sprockets and pulleys

Taper-Lock Bushings

Taper-Lock Bushings

Mount flush for a slim profile with no protruding screws

Flanged Screw-Clamp Bushings

Flanged Screw-Clamp Bushings

A mounting flange prevents movement during tightening

Corrosion-Resistant Flanged Screw-Clamp Bushings

Corrosion-Resistant Flanged Screw-Clamp Bushings

Resist corrosion and prevent movement when tightening

Hub-Mount Screw-Clamp Bushings

Hub-Mount Screw-Clamp Bushings

Transfer torque directly from a shaft to a hub

Flush-Mount Screw-Clamp Bushings

Flush-Mount Screw-Clamp Bushings

Insert into the bore of your sprocket for flush or recessed mounting

Corrosion-Resistant Flush-Mount Screw-Clamp Bushings

Corrosion-Resistant Flush-Mount Screw-Clamp Bushings

Insert into a sprocket for flush or recessed mounting in wet environments

Other Products

Flexible Shaft Coupling Hubs

Flexible Shaft Coupling Hubs

Pair with spiders, discs, or grids for a complete flexible shaft coupling

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