Sleeves | McMaster-Carr

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Sleeving Type

Lubrication

Flange OD

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Shaft Type

Round with Support Rail

Minimum Temperature

38,091 Products

Most Likely Products

Sleeve Bearings

With no moving parts, the plainest type of bearing

3,403 products

Wire Sleeving

Bundle wiring and protect from abrasion and heat

878 products

Spacers

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

4,774 products

Flanged Sleeve Bearings

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

2,012 products

Drill Bushings

Fit in holes to guide drill bits and other cutting tools for precise and repeatable holes and cuts

4,046 products

All Results

Power Transmission

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

Linear Bearings

Minimize friction as parts move along a shaft

157 products

Bearing Adapter Sleeves

Close gaps between your bearing and shaft for a tight fit

29 products

Bore Reducers

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

31 products

Rigid Shaft Couplings

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

154 products

Rigid Shaft Coupling Covers

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

13 products

Flexible Shaft Coupling Hubs

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

62 products

Pulley and Sprocket Bushings

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

721 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

4,774 products

Standoffs

Separate, position, or connect components in assemblies

5,255 products

Insulating Washers

Isolate screws from electrical current and prevent corrosion from mating different metals

267 products

Washers

Nearly every size and shape imaginable, from flat washers to clipped to curved

11 products

Threaded Inserts

Create new threads or repair stripped threads

3,625 products

Rivet Nuts

Add threads to thin panels with access from only one side; also known as blind inserts

528 products

Press-Fit Nuts

Push into drilled or punched holes to add threads to thin panels

17 products

Screw-Mount Nuts

Mount with screws, rivets, and nails to add threads to a surface

3 products

Coupling Nuts

Connect and extend threaded rods

620 products

Socket Nuts

Install in recessed holes and tight spots where a wrench won’t fit; also known as Allen nuts

65 products

Binding Barrels

Create custom low-profile fasteners with binding barrel posts, caps, and screws

893 products

Unthreaded Inserts

Reinforce, align, and adjust joints as you tighten a fastener

69 products

Spring Pins

Squeeze and insert into tight holes to hold parts in place with tension

1,298 products

Anchors

Secure anything from signs to heavy machinery in concrete, brick, and drywall

199 products

Shims

Align and space components on shafts, or level machinery, cabinets, and doors

121 products

Joint Clamps for Wood

Make secure joints between boards, butcher blocks, and countertops

3 products

Anchor Installation Tools

Drive with a hammer to expand and secure anchors in place

20 products

Pin Removal Punches

Strike with a hammer to loosen and remove pins and rivets

165 products

Pin Insertion Tools

Strike with a hammer to install pins

16 products

Welding Cable Covers

Protect the cables on your MIG or TIG guns from weld spatter

6 products

Electrical Power, Networking, and Controlling

Wire Sleeving

Bundle wiring and protect from abrasion and heat

878 products

Heat-Shrink Tubing

Apply heat to seal and insulate electrical wiring and connections

811 products

Wire Sleeving Installation Tools

Insert wire and hose into corrugated, spiral wrap, or wraparound sleeving

7 products

Heat-Shrink Tubing End Caps

Seal moisture out of crimped electrical connections

22 products

Cold-Shrink Tubing

Conforms to wire and cable without heat, creating a permanent, watertight seal

17 products

Heat-Shrink Tubing Seal Wrap

Wrap around wire like tape to create a moisture resistant seal before adding heat-shrink tubing

5 products

Cold-Shrink Tubing End Caps

Seal crimped electrical connections without heat or tools to protect against moisture

4 products

Heat-Shrink Tubing Splitters

Insulate and seal where wire splits off from cable; also known as breakout boots

23 products

Molex Connectors

Plugs, sockets, and housings for making Molex connections

62 products

Amphenol Connectors

Attach wires to a circuit board

19 products

Strain-Relief Connector Boots

Protect connectors and cords from strain, bends, and pulls

2 products

AMP Connectors

Build-your-own and ready-to-use AMP connectors

25 products

Power Connectors

Plugs, sockets, receptacles, and other connectors for powering equipment

9 products

Wire Splices

Connect wires end to end to extend or repair a run

33 products

Fabricating and Machining

Drill Bushings

Fit in holes to guide drill bits and other cutting tools for precise and repeatable holes and cuts

4,046 products

Drill Bushing Sleeves

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

59 products

Die Bushings

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

102 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

Slotted Bushings

Pair with a standard bushing to prevent alignment pins from binding in your fixture

34 products

Lathe Tool Holder Bushings

Increase the diameter of drill bits and other shank-style cutting tools to fit CNC lathe tool blocks

19 products

Tap Drivers

Attach taps to drill presses or milling machines that have a Morse taper spindle

19 products

Drill Chuck Arbors

Attach drill chucks to machine spindles

57 products

Machine Taper Shank Adapters

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

75 products

Drill Chuck Sleeves

Replace the sleeve on your Jacobs drill chuck

7 products

Machine Taper Shank Extensions

Lengthen the reach of your machine taper shank

17 products

Tap Collets

Hold your tap firmly in a collet chuck or tap holder to create internal threads in workpieces

164 products

Sanding Sleeves

Use with grinders to shape, deburr, and sand edges and internal surfaces

312 products

Sanding Sleeve Drums

Convert grinders or hand-held power tools into sanding tools

83 products

Sanding Belts

Pair with sanders and sanding sticks to smooth the surfaces of workpieces and remove paint and rust

106 products

Sanding Sheets

Use by hand or add to sanders, sanding blocks, and other tools to create a smooth finish on surfaces

15 products

Sanding Drum and Sleeve Kits

Assortments include a variety of sanding drums and sleeves to shape and deburr internal surfaces

9 products

Ejector Sleeves

Use with mold pins to form holes, bosses, and other features in parts

39 products

Rotary Tool Sanding Sleeves

Pair with rotary tools to smooth wood, fiberglass, and rubber or remove rust from metal

1 product

Protective Covers for 3D Printer Extruder Heating Elements

Shield heating elements to prevent sticky filament buildup

3 products

Tube Benders

Bend hard and soft metal tubing with various outer diameters

6 products

Safety Equipment

Arm Sleeves

Protect your arms from cuts, sparks, heat, and chemical splashes

86 products

Gloves

Shield your hands from cuts, heat, cold, chemical splashes, and electrical and welding sparks

56 products

Cape Sleeves

Protect your arms and chest from heat, flame, and weld spatter

2 products

Cape Sleeve Bibs

Snap onto cape sleeves to protect your stomach when welding

2 products

Arm Pads

Prevent burns while welding

2 products

Finger Cots

Guard fingers from heat and abrasion, or protect items from contamination

3 products

Fall-Arrest Harness Label Protectors

Extend the life of your harness by shielding safety information from dirt and damage

1 product

Bollard Covers

Slip over bollards to add color and protection from wear

18 products

Fluid Handling

Tube Fittings

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

400 products

Pipe Repair Clamps

Fix small holes and cracks in pipe without taking your system apart

244 products

Pipe and Pipe Fittings

Generally thicker and more rigid than tubing for distributing liquids and gases through your facility

46 products

Hose and Hose Fittings

Flexible and stronger than tubing; often used to convey liquids and gases under pressure

77 products

Tube Repair Clamps

Mend small holes, cracks, and full-circle breaks in tubing without dismantling your system

18 products

Hose Kink Absorbers

Prevent hose from kinking to ensure maximum flow and extend hose life

5 products

Drain Pipe Filter Sleeves

Prevent clogged drain pipes by stopping dirt from getting in while letting waste flow out

4 products

Pipe Freeze Repair Kits

Temporarily freeze the liquid in your pipe to make repairs without draining the line

5 products

Thermocouple Connector Covers

Shield thermocouple connectors from dust and debris

1 product

Thermocouple Insulating Sleeves

Protect thermocouple wire in extreme-temperature applications, such as die casting and heat treating

13 products

Wraparound Heaters

Wrap around drums, pails, and other containers to indirectly warm their contents

30 products

Building and Machinery Hardware

Protective Caps

Protect just about anything, including pipe, flanges, screws, and posts

793 products

Protective Plugs

Insert into holes in pipe, containers, panels, and parts to keep out debris

51 products

Hand Grips

Cover handles so they're more comfortable and secure to hold

183 products

Grommets

Protect wire, cable, and cords from holes with sharp or rough edges

193 products

Edge Trim

Install on panels, boards, signs, and mirrors to protect edges from impact

18 products

Protective Film and Tape

Adhere to surfaces to keep them free of scratches, chemicals, moisture, and germs

93 products

Bellows

Prevent dust and debris from damaging moving parts

656 products

Joint Covers

Shield rotating joints to keep lubricants in and contaminants out

25 products

T-Slotted Framing Cable Holders

Route wire, cable, and tubing along T-slotted rails

12 products

Material Handling

Wire Rope Compression Sleeves

Install a permanent loop at wire rope ends using a compression tool

116 products

Compression Tools

Crimp sleeves around rope and wire rope to create loops for attaching fittings

55 products

Lanyards

Pull, hang, tie down, and tether objects with the attached fittings

6 products

Wire Rope Stops

Prevent wire rope from pulling out of cleats and guides or keep ends from fraying

33 products

Rope Compression Sleeves

Install a permanent loop at rope ends using a compression tool

25 products

Wire Rope Cutting Bands

Prevent fraying while cutting wire rope; also known as seizing bands

7 products

Roller Swage Presses

Install swage fittings at the ends of wire rope

23 products

Mesh Sleeves

Stretch around items like shafts and threaded parts to shield them from scratching and chipping

23 products

Shipping Tubes

Protect rods, rolled-up blueprints, and other long, thin objects during shipping

419 products

Conveyor Roller Bearings

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

15 products

Conveyor Roller Covers

Fit over conveyor rollers to reduce noise, absorb impact, and extend their service life

51 products

Wheel Reducer Bushings

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

20 products

Wheel Bearings

Reduce friction between the axle and the wheel for smooth movement

4 products

Robot Arm Covers

Shield robot arms from dirt and damage

52 products

Raw Materials

Foam

Pockets of air make it lighter in weight than rubber; good for packing, insulating, and sealing

38 products

Ceramic

Hard and wear resistant, it also withstands corrosion and high temperatures

159 products

Rubber

Compresses and bounces back to shape; often used for sealing, cushioning, and shock absorbing

48 products

Communication

Sign Holders

Display signs on walls, floors, tables, and other surfaces

59 products

Label Holders

Mount onto shelves, bins, and other surfaces to display labels

12 products

Tag Protectors

Keep tags clean and protected

17 products

Laminating Sheets

Protect one or both sides of documents and signs

5 products

Heating, Ventilation, and Air Conditioning

Pipe Insulation

Fit around pipe, tubing, and tanks to reduce heat loss or condensation

876 products

Pipe Insulation Banding

Strap around pipe insulation to keep it in place

14 products

Pipe Insulation Jacketing

Guard pipe insulation from impact, moisture, and corrosion

153 products

Pipe Insulation Repair Strips

Patch and protect damaged pipe insulation

3 products

Duct and Fittings

Circulate air through HVAC systems using round, rectangular, and fabric duct

127 products

Sealing

Shaft Repair Sleeves

Cover worn shafts with a smooth and protective sealing surface without machining

21 products

Caulk Gun Sleeves

Insulate your caulk gun so contents remain easy to dispense, even in cold weather

1 product

Edge Seals

Block dust, water, and wind from entering the gaps around doors and windows

54 products

Facility and Grounds Maintenance

Protective Coatings

Shield surfaces from the surrounding environment

155 products

Rebar Caps

Brightly colored to alert workers to exposed rebar and pipe

4 products

Sink Pipe Covers

Prevent burns from hot water pipes

2 products

Containers, Storage, and Furniture

Document Protectors

Shield documents and manuals in transparent pouches

9 products

Pocket Protectors

Shield pockets against stains and damage when carrying pens, pencils, and small tools

3 products

Document Binders

Organize and display documents, magazines, catalogs, and reference books

22 products

Shelving

Store a variety of items

338 products

Measuring and Inspecting

Leak-Detecting Pipe Flange Covers

Wrap around pipe flanges to show when there's a leak and contain it

33 products

Lighting

Light Guards

Shield light bulbs to prevent them from breaking

5 products