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  5. Retaining Rings
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  7. Internal Retaining Rings

Internal Retaining Rings (708 items)

Zoro Select Internal Retaining Ring, Steel, Black Phosphate Finish, 80 mm Bore Dia. DHO-80ST PA
CAD Files Available
Zoro Select

Internal Retaining Ring, Steel, Black Phosphate Finish, 80 mm Bore Dia.

Zoro # G3074041
Mfr # DHO-80ST PA
product price:  $4.39
/ea
Zoro Select Internal Retaining Ring, Steel, Plain Finish, 4 in Bore Dia. U36050.400.0001
Zoro Select

Internal Retaining Ring, Steel, Plain Finish, 4 in Bore Dia.

Zoro # G3390445
Mfr # U36050.400.0001
product price:  $6.29
/ea
Zoro Select Internal Retaining Ring, Steel, Black Phosphate Finish, 40 mm Bore Dia. DHO-40ST PA
CAD Files Available
Zoro Select

Internal Retaining Ring, Steel, Black Phosphate Finish, 40 mm Bore Dia.

Zoro # G1386707
Mfr # DHO-40ST PA
product price:  $1.55
/ea
Zoro Select Internal Retaining Ring, Stainless Steel, Plain Finish, 80 mm Bore Dia. DHO-80SA
Zoro Select

Internal Retaining Ring, Stainless Steel, Plain Finish, 80 mm Bore Dia.

Zoro # G1604601
Mfr # DHO-80SA
product price:  $9.55
/ea
Zoro Select Internal Retaining Ring, 18-8 Stainless Steel, Plain Finish, 1 1/8 in Bore Dia., 5 PK KG-112SJ
Zoro Select

Internal Retaining Ring, 18-8 Stainless Steel, Plain Finish, 1 1/8 in Bore Dia., 5 PK

Zoro # G3056715
Mfr # KG-112SJ
product price:  $8.65
/pk 5, $1.73/ea
Zoro Select Internal Retaining Ring, Steel, Plain Finish, 90 mm Bore Dia., 5 PK M36050.090.0001
Zoro Select

Internal Retaining Ring, Steel, Plain Finish, 90 mm Bore Dia., 5 PK

Zoro # G2647788
Mfr # M36050.090.0001
product price:  $11.29
/pk 5, $2.26/ea
Zoro Select Internal Retaining Ring, Steel, Plain Finish, 2 3/4 in Bore Dia., 10 PK U36050.275.0001
Zoro Select

Internal Retaining Ring, Steel, Plain Finish, 2 3/4 in Bore Dia., 10 PK

Zoro # G3390591
Mfr # U36050.275.0001
product price:  $9.79
/pk 10, $0.98/ea
Zoro Select Internal Retaining Ring, Steel, Plain Finish, 1 3/8 in Bore Dia., 25 PK U36050.137.0001
Zoro Select

Internal Retaining Ring, Steel, Plain Finish, 1 3/8 in Bore Dia., 25 PK

Zoro # G3390829
Mfr # U36050.137.0001
product price:  $8.69
/pk 25, $0.35/ea
Rotor Clip Internal Retaining Ring, Steel, Black Phosphate Finish, 3.5 in Bore Dia. HO-350
Rotor Clip

Internal Retaining Ring, Steel, Black Phosphate Finish, 3.5 in Bore Dia.

Zoro # G9138109
Mfr # HO-350
product price:  $2.59
/ea
Sold in mult. of 9 for $23.31
Zoro Select Internal Retaining Ring, Steel, Plain Finish, 72 mm Bore Dia., 5 PK M36050.072.0001
Zoro Select

Internal Retaining Ring, Steel, Plain Finish, 72 mm Bore Dia., 5 PK

Zoro # G2647876
Mfr # M36050.072.0001
product price:  $8.19
/pk 5, $1.64/ea
Zoro Select Internal Retaining Ring, Steel, Plain Finish, 2 1/16 in Bore Dia., 10 PK U36050.206.0001
Zoro Select

Internal Retaining Ring, Steel, Plain Finish, 2 1/16 in Bore Dia., 10 PK

Zoro # G3390716
Mfr # U36050.206.0001
product price:  $7.19
/pk 10, $0.72/ea
Zoro Select E-Clip, Spring Steel, Black Phosphate Finish, 1/2 in Shaft Dia, 25 PK WWG-E050
Zoro Select

E-Clip, Spring Steel, Black Phosphate Finish, 1/2 in Shaft Dia, 25 PK

Zoro # G110080289
Mfr # WWG-E050
product price:  $4.39
/pk 25, $0.18/ea
Zoro Select Internal Retaining Ring, Stainless Steel, Plain Finish, 7/16 in Bore Dia., 10 PK HO-43SS
Zoro Select

Internal Retaining Ring, Stainless Steel, Plain Finish, 7/16 in Bore Dia., 10 PK

Zoro # G0278616
Mfr # HO-43SS
product price:  $8.59
/pk 10, $0.86/ea
Zoro Select Internal Retaining Ring, Steel, Plain Finish, 62 mm Bore Dia., 10 PK M36050.062.0001
Zoro Select

Internal Retaining Ring, Steel, Plain Finish, 62 mm Bore Dia., 10 PK

Zoro # G2004917
Mfr # M36050.062.0001
product price:  $9.59
/pk 10, $0.96/ea
Zoro Select Internal Retaining Ring, Steel, Plain Finish, 1 7/8 in Bore Dia., 25 PK U36050.187.0001
Zoro Select

Internal Retaining Ring, Steel, Plain Finish, 1 7/8 in Bore Dia., 25 PK

Zoro # G3390740
Mfr # U36050.187.0001
product price:  $13.19
/pk 25, $0.53/ea
Zoro Select Internal Retaining Ring, Stainless Steel, Plain Finish, 2 1/2 in Bore Dia. HO-250SS
Zoro Select

Internal Retaining Ring, Stainless Steel, Plain Finish, 2 1/2 in Bore Dia.

Zoro # G0346927
Mfr # HO-250SS
product price:  $14.89
/ea
Zoro Select Internal Retaining Ring, Steel, Black Phosphate Finish, 2.375 in Bore Dia., 200 PK 237RIBP
Zoro Select

Internal Retaining Ring, Steel, Black Phosphate Finish, 2.375 in Bore Dia., 200 PK

Zoro # G4810615
Mfr # 237RIBP
product price:  $127.99
/pk 200, $0.64/ea
Zoro Select Internal Retaining Ring, Steel, Black Phosphate Finish, 20 mm Bore Dia., 50 PK DHO-20ST PA
Zoro Select

Internal Retaining Ring, Steel, Black Phosphate Finish, 20 mm Bore Dia., 50 PK

Zoro # G2155623
Mfr # DHO-20ST PA
product price:  $6.29
/pk 50, $0.13/ea
Zoro Select Internal Retaining Ring, Stainless Steel, Plain Finish, 1 5/8 in Bore Dia. HO-162SS
Zoro Select

Internal Retaining Ring, Stainless Steel, Plain Finish, 1 5/8 in Bore Dia.

Zoro # G1441307
Mfr # HO-162SS
product price:  $3.99
/ea
Zoro Select Internal Retaining Ring, Steel, Plain Finish, 1 in Bore Dia., 50 PK U36050.100.0001
Zoro Select

Internal Retaining Ring, Steel, Plain Finish, 1 in Bore Dia., 50 PK

Zoro # G3390880
Mfr # U36050.100.0001
product price:  $6.39
/pk 50, $0.13/ea
Zoro Select Internal Retaining Ring, Steel, Oil Finish, 3 in Bore Dia., 5 PK WHM-300
Zoro Select

Internal Retaining Ring, Steel, Oil Finish, 3 in Bore Dia., 5 PK

Zoro # G2799377
Mfr # WHM-300
product price:  $12.99
/pk 5, $2.60/ea
Zoro Select Internal Retaining Ring, Stainless Steel, Plain Finish, 32 mm Bore Dia. DHO-32SA
Zoro Select

Internal Retaining Ring, Stainless Steel, Plain Finish, 32 mm Bore Dia.

Zoro # G1463655
Mfr # DHO-32SA
product price:  $1.89
/ea
Zoro Select E-Clip, Spring Steel, Black Phosphate Finish, 1/4 in Shaft Dia, 50 PK WWG-E025
Zoro Select

E-Clip, Spring Steel, Black Phosphate Finish, 1/4 in Shaft Dia, 50 PK

Zoro # G310080287
Mfr # WWG-E025
product price:  $5.39
/pk 50, $0.11/ea
Zoro Select Internal Retaining Ring, Steel, Plain Finish, 6 1/4 in Bore Dia. U36050.625.0001
Zoro Select

Internal Retaining Ring, Steel, Plain Finish, 6 1/4 in Bore Dia.

Zoro # G3390320
Mfr # U36050.625.0001
product price:  $12.79
/ea
Zoro Select Internal Retaining Ring, 18-8 Stainless Steel, Plain Finish, 2 in Bore Dia. WHM-200-S02
Zoro Select

Internal Retaining Ring, 18-8 Stainless Steel, Plain Finish, 2 in Bore Dia.

Zoro # G1366784
Mfr # WHM-200-S02
product price:  $5.95
/ea
Zoro Select Internal Retaining Ring, Steel, Black Phosphate Finish, 50 mm Bore Dia. DHO-50ST PA
CAD Files Available
Zoro Select

Internal Retaining Ring, Steel, Black Phosphate Finish, 50 mm Bore Dia.

Zoro # G0393102
Mfr # DHO-50ST PA
product price:  $2.95
/ea
Rotor Clip Internal Retaining Ring, Stainless Steel, Plain Finish, M72 Bore Dia. DHO-072-SS
Rotor Clip

Internal Retaining Ring, Stainless Steel, Plain Finish, M72 Bore Dia.

Zoro # G9134049
Mfr # DHO-072-SS
product price:  $6.29
/ea
Sold in mult. of 4 for $25.16
Zoro Select Internal Retaining Ring, Stainless Steel, Plain Finish, 7/8 in Bore Dia., 5 PK HO-87SS
Zoro Select

Internal Retaining Ring, Stainless Steel, Plain Finish, 7/8 in Bore Dia., 5 PK

Zoro # G2166631
Mfr # HO-87SS
product price:  $7.49
/pk 5, $1.50/ea
Rotor Clip Internal Retaining Ring, Steel, Black Phosphate Finish, 4 in Bore Dia. HO-400
Rotor Clip

Internal Retaining Ring, Steel, Black Phosphate Finish, 4 in Bore Dia.

Zoro # G9138136
Mfr # HO-400
product price:  $4.15
/ea
Sold in mult. of 6 for $24.90
Rotor Clip Internal Retaining Ring, Stainless Steel, Plain Finish, 1.563 in Bore Dia. HO-156-SS
Rotor Clip

Internal Retaining Ring, Stainless Steel, Plain Finish, 1.563 in Bore Dia.

Zoro # G9137409
Mfr # HO-156-SS
product price:  $2.59
/ea
Sold in mult. of 8 for $20.72
Rotor Clip Internal Retaining Ring, Steel, Black Phosphate Finish, M30 Bore Dia. DHO-030
Rotor Clip

Internal Retaining Ring, Steel, Black Phosphate Finish, M30 Bore Dia.

Zoro # G9133568
Mfr # DHO-030
product price:  $0.24
/ea
Sold in mult. of 110 for $26.40
Zoro Select Internal Retaining Ring, Stainless Steel, Plain Finish, 5/8 in Bore Dia., 10 PK HO-62SS
Zoro Select

Internal Retaining Ring, Stainless Steel, Plain Finish, 5/8 in Bore Dia., 10 PK

Zoro # G2605005
Mfr # HO-62SS
product price:  $7.39
/pk 10, $0.74/ea
Rotor Clip Internal Retaining Ring, Steel, Black Phosphate Finish, 2 in Bore Dia. HO-200
Rotor Clip

Internal Retaining Ring, Steel, Black Phosphate Finish, 2 in Bore Dia.

Zoro # G9137591
Mfr # HO-200
product price:  $0.60
/ea
Sold in mult. of 25 for $15.00
Huyett Internal Retaining Ring, Steel, Zinc Plated Finish, 1.480 in Bore Dia. SRZ-1264
Huyett

Internal Retaining Ring, Steel, Zinc Plated Finish, 1.480 in Bore Dia.

Zoro # G9144759
Mfr # SRZ-1264
product price:  $0.68
/ea
Sold in mult. of 40 for $27.20
Rotor Clip Internal Retaining Ring, Steel, Black Phosphate Finish, M42 Bore Dia. DHO-042
Rotor Clip

Internal Retaining Ring, Steel, Black Phosphate Finish, M42 Bore Dia.

Zoro # G9133726
Mfr # DHO-042
product price:  $0.37
/ea
Sold in mult. of 75 for $27.75
Aftermarket Internal Snap Ring WN-PMF-000022-PEX
Aftermarket

Internal Snap Ring

Zoro # G008384178
Mfr # WN-PMF-000022-PEX
product price:  $18.69
/ea
Internal Retaining Rings (708 items)
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About Internal Retaining Rings

Internal Retaining Rings are a type of fastener that is used to secure and stabilize components in an assembly. They provide a mechanical interference fit that is designed to resist axial movement, and they are commonly used in many industries.

Types of Internal Retaining Rings

The most common type of Internal Retaining Ring is the snap ring, which can be either external or internal. The size of the ring typically ranges from 1/4 inch to 2 inches, with the larger sizes being more popular for industrial applications. There are also other types of Internal Retaining Rings such as wave rings, spiral retaining rings, and E-type rings.

How Internal Retaining Rings are Made

Internal Retaining Rings are usually made from stainless steel or spring steel materials due to their durability and corrosion resistance. The manufacturing process involves cutting the material into a specific shape and then heat treating it for additional strength. After this process, the Internal Retaining Ring will have a uniform cross section that ensures a consistent fit.

Industries that use Internal Retaining Rings

Internal Retaining Rings can be found in many industries including automotive, aerospace, agriculture, construction, marine engineering, and military applications. Professionals in these fields rely on them to secure components such as bearings or shafts in place without any additional fasteners.

Find the Internal Retaining Rings You Need at Zoro

Looking for a specific item? Use our robust search tool to find it by name or keyword, or use our handy filters to narrow down our full assortment. You can also check out our whole selection of fasteners, along with other tools or supplies to ensure you have all you need to tackle the job, especially if you're taking on a DIY project for the first time.
Plus, when you shop at Zoro, you'll always enjoy competitive prices on tons of great brands you know and trust. We make the shopping experience as fast and seamless as possible with free shipping on orders over $50 for registered users, Net 30 payment terms for qualifying customers, and an unparalleled customer service experience.

Related Categories

External Retaining RingsRetaining Ring AssortmentsGeneral WashersSocket Head Cap ScrewsHex Nuts
Hex Head Cap ScrewsLock NutsMachine ScrewsLock WashersFully-Threaded Rods & Studs
internal snap rings1 11/16 internal retaining ringrotor clip internal retaining ringsprecision brand 193152 in retaining ring
aftermarket retaining ring3/8 in e clipinternal retaining ringinternal snap ringe-clip applicator

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