Bearing Retainers | McMaster-Carr

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Retaining Ring Type

ID

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Retaining Ring Style

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Ring OD

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Ring ID

Finish

Groove Width

Thread Size

Clamping Screw Material

USMCA Qualifying

REACH Compliance

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5,855 Products

Fastening and Joining

Retaining Rings

Retaining Rings

Hold components on a shaft

Shims

Level, align, and adjust spacing on fasteners, shafts, and machine components

Push Nuts

Press onto threads for a light duty hold that’s faster to install than typical nuts

Retaining Compounds

Retaining Compounds

Fill gaps to bond shafts, bearings, press-fit assemblies, and other cylindrical metal parts

Bearing Ring and Seal Drivers

Bearing Ring and Seal Drivers

Match the size of your bearing, bushing, or seal and strike with a hammer to install

Push Nut Installation Tools

Push Nut Installation Tools

Press nuts and retaining rings onto threaded fasteners and shafts

Power Transmission

Bearing Nuts

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

Shaft Collars

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

Springs

Apply and absorb force with compression, die, extension, torsion, and disc springs

Lead Screws and Nuts

Lead Screws and Nuts

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

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