Adapter Sleeves | McMaster-Carr

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Product Family

Bearing Adapter Sleeves

Bore Reducers

Bushing-Bore Hubs

Conveyor Roller Bearings

Die Bushings

Drill Bushing Installation Tools

Drill Bushing Lock Sleeves

Drill Bushing Sleeves

Flanged Sleeve Bearings

Flexible Shaft Couplings

Grinding Wheel Reducer Bushings

Machine Taper Shank Adapters

Mounted Bearings

Pulley and Sprocket Bushings

Roller Bearing Shaft Liners

Shaft Adapters

Shaft Collar Adapters

Sleeve Bearings

System of Measurement

Shaft Diameter

Length

Material

Plain Bearing Type

Screw Size

For Housing ID

Shaft Mount Type

Performance

Flange OD

Shaft Type

Lubrication

RoHS

Compliant with Exemptions

Not Compliant

REACH

Compliant

Not Compliant

For Load Direction

Combined Radial and Thrust

Radial

DFARS Specialty Metals

Compliant

Exempt

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

Yes

Export Control Classification Number (ECCN)

Dynamic Radial Load Capacity @ Speed

Maximum Temperature

Flange Thickness

Width

Minimum Temperature

Bearing Material

9,112 Products

Power Transmission

Bearing Adapter Sleeves

Close gaps between your bearing and shaft for a tight fit

29 products

Sleeve Bearings

With no moving parts, the plainest type of bearing

3,403 products

Flanged Sleeve Bearings

A sleeve and thrust bearing in one to support both parallel and perpendicular loads

2,012 products

Mounted Bearings

Ball, roller, and sleeve bearings ready to bolt in place

289 products

Roller Bearing Shaft Liners

Adapt precision needle-roller bearings for use on unhardened, unground shafts

30 products

Bore Reducers

Adapt the bore of a component to a smaller size for mounting on a shaft

31 products

Shaft Adapters

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

54 products

Flexible Shaft Coupling Hubs

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

9 products

Pulley and Sprocket Bushings

Mount between a rotating shaft and equipment to secure the shaft and reduce vibration

721 products

Bushing-Bore Hubs

Weld onto sprockets and pulleys to create a bushing mount

20 products

Shaft Collar Adapters

Sized specifically to adapt standard shaft collars to pipe, creating a tight fit

12 products

Fastening and Joining

Spacers

Unthreaded to create space between two surfaces or objects, often to align them

1,830 products

Fabricating and Machining

Drill Bushing Sleeves

Press into your jig fixture so you can swap different bushings in and out without causing wear

59 products

Drill Bushing Lock Sleeves

Press into your jig fixture so you can swap in different bushings and lock them to prevent spinning

25 products

Drill Bushing Installation Tools

Get a good grip to press removable drill bushings into fixture plates

9 products

Die Bushings

Guide pins and punches in molds and stamping dies or reduce friction between ejector pins and plates

102 products

Grinding Wheel Reducer Bushings

Connect grinding wheels to shanks with a smaller diameter

3 products

Wheel Brush Arbor Hole Reducers

Adjust arbor hole size so it'll fit the shaft of your tool

9 products

Machine Taper Shank Adapters

Convert your Morse taper arbor to fit machine spindles that are too small or large

75 products

Fluid Handling

Tube Fittings

Make threaded, push to connect, barbed, and other types of connections between lengths of tube

355 products

Material Handling

Wheel Reducer Bushings

Reduce the inside diameter of a bearing to fit a particular axle size

20 products

Conveyor Roller Bearings

Replace bearings on conveyor rollers, or press into tubing or pipe to create a roller

15 products