Stainless Steel Bearings | McMaster-Carr

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Cage Material

Stainless Steel

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Stainless Steel

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Ring Material

440C Stainless Steel

Bearing Type

Bearing Trade Number

Material

Stainless Steel

RoHS

Compliant with Exemptions

Housing Material

Stainless Steel

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Export Control Classification Number (ECCN)

DFARS Specialty Metals

Bearing Material

Stainless Steel

Roller Material

Stainless Steel

Urethane Rubber

Washer Material

304 Stainless Steel

410 Stainless Steel

Carriage Material

Stainless Steel

Shell Material

17-4 PH Stainless Steel

304 Stainless Steel

Insert Material

Stainless Steel

Body Material

Stainless Steel

Ball Stud Material

18-8 Stainless Steel

304 Stainless Steel

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6,157 Products

Power Transmission

Ball Bearings

Create less friction than other bearings for use at high speeds

Linear Bearings

Linear Bearings

Minimize friction as parts move along a shaft

Mounted Bearings

Mounted Bearings

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

Thrust Bearings

Thrust Bearings

Support loads parallel to the shaft with plain, ball, or roller bearings

Sleeve Bearings

Sleeve Bearings

With no moving parts, the plainest type of bearing

Roller Bearings

Roller Bearings

Support higher loads than ball bearings, but run at lower speeds

Pivot Bearings

Best for applications that require small, precise oscillating motion with limited twisting

Bearing Nuts

Hold bearings, bushings, pulleys, and gears in place on threaded shafts and spindles

Linear Bearing Brakes

Linear Bearing Brakes

Lock bearings in place on a shaft for precise positioning

Turntable Bearings

Turntable Bearings

Support machinery that slowly turns or oscillates, such as a rotating hoist

Bearing Lock Washers

Bearing Lock Washers

Lock bearing nuts in place to prevent loosening due to vibration

Track Rollers

Support and carry objects as they move along conveyor systems

Idler Rollers

Guide boxes and parts as they pass through conveyor systems

Rod Ends

Use with connecting rods to support loads and control steering, tensioning, or pivoting motion

Rod End Seals

Keep dirt out and lubrication in to extend the life of rod ends

Rod End Inserts

Rod End Inserts

Attach to rod ends to increase the amount of misalignment they can handle

Swivel Joints

Handle shaft misalignment where ball joint rod ends won’t fit; also known as spherical bearings

Guide Rail Carriages

Guide Rail Carriages

Carry loads along guide rails on accurate and repeatable paths in automated systems

Positioning Slides

Positioning Slides

A lead screw drives the carriage for accurate positioning in laboratory and production equipment

Telescoping Rails

Telescoping Rails

Connect multiple rails to create custom positioning tables or telescoping slides

Linear Motion Slides

Linear Motion Slides

Move loads on accurate and repeatable paths beyond the mounting surface

Shaft Collars

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

Lead Screws and Nuts

Lead Screws and Nuts

Components travel along a screw with broad, square threads to clamp and lift heavy loads

Pulley and Sprocket Bushings

Pulley and Sprocket Bushings

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

Bore Reducers

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

Air Slides

Convey grippers, printing heads, and other loads back and forth on a carriage

Electric Actuators

Electric Actuators

Push and pull loads with more precise positioning than air and hydraulic cylinders

Ball Screws and Nuts

Ball Screws and Nuts

Provide smooth travel where high speeds, accurate positioning, and repeatable movement are required

Ball Spline Bearings

Ball Spline Bearings

Pair with ball splines for applications requiring complex, fast movements, such as robotics

Sleeve Splines

Pair with sleeve spline bearings to transmit rotary power or move loads along the shaft

Fastening and Joining

Shims

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

Material Handling

Conveyor Roller Bearings

Conveyor Roller Bearings

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

Ball Transfers

Install in arrays to create platforms for conveying, rotating, and positioning heavy objects

Conveyor Belt Take-up Bearings

Conveyor Belt Take-up Bearings

Use with take-up frames to adjust tension on conveyor belts

Skate Wheels

Replace wheels on skate wheel conveyors or add wheels for a custom setup

Screw Conveyors

Screw Conveyors

Push material through fixed troughs

Conveyor Belt Take-up Frames

Conveyor Belt Take-up Frames

Adjust the tension on conveyor belts by extending or retracting pulleys

Raw Materials

Stainless Steel

Stainless Steel

Resists corrosion and chemicals in most environments—all with material certificates for traceability

Building and Machinery Hardware

Turntables

Rotate to reposition machinery and equipment

Overhead Door Rollers

Overhead Door Rollers

Replace the rollers on garage doors and other overhead doors

Fabricating and Machining

Drill Bushings

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

Safety Equipment

Bearing Guards

Shield bearings from dirt, and protect fingers and tools from moving parts

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