Bearing Retainers | McMaster-Carr

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Material

Beryllium Copper

Stainless Steel

Tungsten Carbide

System of Measurement

OD

5/16" to 11/32"

Shaft Diameter

Retaining Ring Type

Construction

ID

Retaining Ring Style

Constant Section

Groove Diameter

Ring Thickness

Shaft Type

Acme Lead Screw

Round with Support Rail

Width

Ring OD

Finish

Corrosion-Resistant Coated

Phosphate Coated

Zinc Yellow-Chromate Plated

Shaft Mount Type

Ring ID

Groove Width

Thread Size

REACH

RoHS

Compliant with Exemptions

DFARS Specialty Metals

Export Control Classification Number (ECCN)

Clamping Screw Material

Stainless Steel

Color

Number of Clamping Screws Included

Specifications Met

Fed. Spec. QQ-P-35

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5,893 Products

Fastening and Joining

Retaining Rings

Retaining Rings

Hold components on a shaft

Shims

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

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

Push Nut Installation Tools

Push Nut Installation Tools

Press nuts and retaining rings onto threaded fasteners and shafts

Press-Fit Nut Installation Tools

Press-Fit Nut Installation Tools

Everything you need to install press-fit nuts by hand

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

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

Disc Springs

Maintain tension and separate components on shafts, under bolt heads, and at the ends of valves

Lead Screw Collars

Lead Screw Collars

Position components and limit travel along a lead screw

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