Retaining Rings
APPROVED VENDOR -
Retaining Ring
A
B
C| Style | Model | Finish | Fits Groove Depth | Fits Groove Dia. | Fits Groove Width | For Bore Dia. | For Shaft Dia. | Free I.D. | Free O.D. | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| A | DHO-32ST PA | €16.10 | |||||||||
| A | DHO-70ST PA | €2.59 | |||||||||
| B | DSH-14ST PA | €22.94 | |||||||||
| B | DSH-16ST PA | €28.85 | |||||||||
| B | DSH-19ST PA | €17.33 | |||||||||
| B | DSH-24ST PA | €18.49 | |||||||||
| B | DSH-28ST PA | €21.38 | |||||||||
| B | DSH-30ST PA | €20.34 | |||||||||
| B | DSH-32ST PA | €11.60 | |||||||||
| B | DSH-55ST PA | €12.59 | |||||||||
| B | DSH-75ST PA | €3.47 | |||||||||
| B | DSH-15ST PA | €15.09 | |||||||||
| A | DHO-18ST PA | €15.63 | |||||||||
| A | DHO-80ST PA | €2.87 | |||||||||
| A | DHO-28ST PA | €25.61 | |||||||||
| B | DSH-12ST PA | €13.35 | |||||||||
| B | DSH-65ST PA | €5.67 | |||||||||
| B | DSH-3ST PA | €6.84 | |||||||||
| C | DSH-4ST PA | €6.47 | |||||||||
| C | DSH-5ST PA | €6.84 | |||||||||
| C | DSH-7ST PA | €10.01 | |||||||||
| B | DSH-9ST PA | €11.97 | |||||||||
| B | DSH-10ST PA | €12.09 | |||||||||
| A | DHO-10ST PA | €17.08 | |||||||||
| A | DHO-16ST PA | €25.76 |
ROTOR CLIP -
E Retaining Rings
A
B
C| Style | Model | Clearance Dia. (Released) | Finish | Fits Groove Depth | Fits Groove Dia. | Fits Groove Width | For Shaft Dia. | Free I.D. | Free O.D. | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| A | E-12ST ZD | €11.79 | |||||||||
| B | E-12ST PA | €3.74 | |||||||||
| C | E-12SS | €25.71 | |||||||||
| C | E-15SS | €9.07 | |||||||||
| A | SE-17ST ZD | €11.52 | |||||||||
| C | E-18SS | €7.59 | |||||||||
| C | SE-11SS | €9.36 | |||||||||
| C | SE-21SS | €21.17 | |||||||||
| C | SE-31SS | €23.47 | |||||||||
| A | E-25ST ZD | €14.39 | |||||||||
| C | E-25SS | €22.55 | |||||||||
| A | E-37ST ZD | €19.14 | |||||||||
| C | E-37SS | €7.60 | |||||||||
| C | E-43SS | €8.24 | |||||||||
| C | E-50SS | €11.21 | |||||||||
| A | E-50ST ZD | €22.85 | |||||||||
| A | E-62ST ZD | €43.98 | |||||||||
| B | SE-74ST PA | €17.86 | |||||||||
| C | SE-74SS | €27.58 | |||||||||
| A | SE-74ST ZD | €29.36 | |||||||||
| A | E-87ST ZD | €48.31 | |||||||||
| A | SE-98ST ZD | €48.22 | |||||||||
| A | SE-118ST ZD | €32.64 | |||||||||
| C | SE-118SS | €6.22 | |||||||||
| C | SE-137SS | €7.23 |
ROTOR CLIP -
Poodle Retaining Rings
A
B| Style | Model | Clearance Dia. (Released) | Fits Groove Depth | Fits Groove Dia. | Fits Groove Width | For Shaft Dia. | Free I.D. | Free O.D. | Groove Dia. Tolerance | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| A | PO-37ST PA | €15.09 | |||||||||
| A | PO-50ST PA | €15.03 | |||||||||
| B | PO-62ST PA | €21.80 | |||||||||
| B | PO-75ST PA | €37.92 | |||||||||
| B | PO-100ST PA | €38.99 |
A| Style | Model | Clearance Dia. (Released) | Fits Groove Depth | Fits Groove Dia. | Fits Groove Width | For Shaft Dia. | Free I.D. | Groove Dia. Tolerance | Groove Width Tolerance | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| A | SHR-50ST PA | €4.24 | |||||||||
| A | SHR-62ST PA | €3.82 | |||||||||
| A | SHR-75ST PA | €6.76 | |||||||||
| A | SHR-87ST PA | €9.71 | |||||||||
| A | SHR-98ST PA | €10.91 | |||||||||
| A | SHR-150ST PA | €19.53 | |||||||||
| A | SHR-175ST PA | €19.43 | |||||||||
| A | SHR-200ST PA | €27.30 |
AROTOR CLIP -
Retaining Rings
A
B
C
DEFG
H| Style | Model | Clearance Dia. (Released) | Finish | Fits Groove Depth | Fits Groove Dia. | Fits Groove Width | For Bore Dia. | For Shaft Dia. | Free I.D. | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| A | TX-50SS | €11.16 | |||||||||
| B | TI-37SS | €5.78 | |||||||||
| A | TX-12SS | €4.46 | |||||||||
| B | TI-31SS | €5.76 | |||||||||
| A | TX-100SS | €24.23 | |||||||||
| A | TX-37SS | €7.53 | |||||||||
| A | TX-18SS | €5.00 | |||||||||
| A | TX-25SS | €5.60 | |||||||||
| B | TI-50SS | €8.93 | |||||||||
| B | TI-100SS | €17.71 | |||||||||
| A | TX-75SS | €16.09 | |||||||||
| A | TX-31SS | €7.11 | |||||||||
| C | HO-25SS | €14.25 | |||||||||
| D | HO-25ST ZD | €15.33 | |||||||||
| E | SE-6ST PA | €8.27 | |||||||||
| F | SE-6SS | €26.93 | |||||||||
| G | SE-6ST ZD | €10.45 | |||||||||
| C | HO-31SS | €12.86 | |||||||||
| D | HO-31ST ZD | €18.20 | |||||||||
| F | E-9SS | €23.53 | |||||||||
| G | E-9ST ZD | €12.60 | |||||||||
| G | SE-14ST ZD | €11.03 | |||||||||
| F | SE-14SS | €29.15 | |||||||||
| H | C-15ST ZD | €18.36 | |||||||||
| C | HO-37SS | €17.67 |
SMALLEY -
Retaining Rings
A
B| Style | Model | Finish | Fits Groove Depth | Fits Groove Dia. | Fits Groove Width | For Bore Dia. | For Shaft Dia. | Free I.D. | Free O.D. | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| A | WSM-43 | €27.23 | |||||||||
| B | WHM-150 | €20.34 | |||||||||
| B | WHM-162 | €24.75 | |||||||||
| A | WSM-275 | €41.34 | |||||||||
| B | WHM-212 | €19.52 | |||||||||
| A | WSM-175 | €22.08 | |||||||||
| A | WSM-187 | €23.59 | |||||||||
| A | WSM-237 | €30.37 | |||||||||
| A | WSM-250 | €34.55 | |||||||||
| B | WHM-250 | €24.10 | |||||||||
| A | WSM-150 | €20.03 | |||||||||
| A | WSM-125 | €23.09 | |||||||||
| A | WSM-225 | €23.78 | |||||||||
| A | WSM-287 | €38.82 | |||||||||
| B | WHM-125 | €23.22 | |||||||||
| B | WHM-225 | €19.96 | |||||||||
| B | WHM-237 | €19.33 | |||||||||
| B | WHM-262 | €27.83 | |||||||||
| B | WHM-287 | €35.31 | |||||||||
| B | WHM-143 | €18.89 | |||||||||
| B | WHM-187 | €25.03 | |||||||||
| A | WSM-137 | €21.71 | |||||||||
| B | WHM-112 | €20.48 | |||||||||
| B | WHM-43 | €17.29 | |||||||||
| B | WHM-118 | €17.76 |
A| Style | Model | |
|---|---|---|
| A | 1302263832 | RFQ |
| A | 1302263834 | RFQ |
| A | 1302263820 | RFQ |
| A | 1302263831 | RFQ |
| A | 1302263807 | RFQ |
| A | 1302263809 | RFQ |
| A | 1302263810 | RFQ |
| A | 1302263812 | RFQ |
| A | 1302263842 | RFQ |
| A | 1302263815 | RFQ |
| A | 1302263833 | RFQ |
| A | 1302263843 | RFQ |
| A | 1302263816 | RFQ |
| A | 1302263817 | RFQ |
| A | 1302263805 | RFQ |
| A | 1302263827 | RFQ |
| A | 1302263808 | RFQ |
| A | 1302263818 | RFQ |
| A | 1302263844 | RFQ |
| A | 1302263806 | RFQ |
| A | 1302263821 | RFQ |
| A | 1302263822 | RFQ |
| A | 1302263829 | RFQ |
VULCAN HART -
Retaining Rings
A
B
C
D
E
FSMALLEY -
Spiral Retaining Rings
AB| Style | Model | Finish | Fits Groove Depth | Fits Groove Dia. | Fits Groove Width | For Bore Dia. | For Shaft Dia. | Free I.D. | Free O.D. | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| A | WHM-500 | €44.89 | |||||||||
| B | WSM-37 | €26.50 | |||||||||
| A | WHM-300 | €27.23 | |||||||||
| A | WHM-100 | €21.28 | |||||||||
| A | WHM-350 | €18.93 | |||||||||
| B | WSM-25 | €26.24 | |||||||||
| B | WSM-75 | €21.88 | |||||||||
| B | WSM-200 | €23.91 | |||||||||
| B | WSM-87 | €21.12 | |||||||||
| B | WSM-500 | €59.22 | |||||||||
| B | WSM-400 | €34.56 | |||||||||
| B | WSM-300 | €35.81 | |||||||||
| B | WSM-100 | €20.33 | |||||||||
| B | WSM-62 | €17.25 | |||||||||
| B | WSM-50 | €16.04 | |||||||||
| B | WSM-325 | €13.35 | |||||||||
| B | WSM-350 | €22.05 | |||||||||
| A | WHM-450 | €33.15 | |||||||||
| A | WHM-375 | €20.66 | |||||||||
| A | WHM-325 | €15.87 | |||||||||
| A | WHM-37 | €24.69 | |||||||||
| B | WSM-375 | €31.19 | |||||||||
| A | WHM-400 | €29.03 | |||||||||
| A | WHM-200 | €14.79 | |||||||||
| A | WHM-87 | €21.71 |
FABORY -
Retaining Rings
A
B| Style | Model | Free I.D. | Free O.D. | Height | Item | Material | Thickness | Type | Price | |
|---|---|---|---|---|---|---|---|---|---|---|
| A | U36050.450.0001 | €9.37 | ||||||||
| A | B36050.350.0001 | €851.33 | ||||||||
| A | U36050.212.0001 | €11.62 | ||||||||
| A | U36050.237.0001 | €12.14 | ||||||||
| A | U36050.250.0001 | €18.82 | ||||||||
| A | U36050.256.0001 | €30.33 | ||||||||
| A | U36050.268.0001 | €28.19 | ||||||||
| A | U36050.281.0001 | €20.30 | ||||||||
| A | U36050.362.0001 | €12.98 | ||||||||
| A | U36050.462.0001 | €20.02 | ||||||||
| A | U36050.525.0001 | €13.68 | ||||||||
| A | U36050.550.0001 | €7.43 | ||||||||
| A | B36050.150.0001 | €1,918.95 | ||||||||
| A | B36050.300.0001 | €1,345.43 | ||||||||
| A | B36050.700.0001 | €2,231.47 | ||||||||
| B | U36200.100.0001 | €11.10 | ||||||||
| A | B36050.825.0001 | €9,950.88 | ||||||||
| A | B36050.875.0001 | €3,933.22 | ||||||||
| A | B36050.925.0001 | €2,777.17 | ||||||||
| A | B36050.999.1000 | €8,344.56 | ||||||||
| B | B36200.021.0001 | €591.43 | ||||||||
| B | B36200.025.0001 | €1,006.22 | ||||||||
| B | B36200.043.0001 | €1,001.87 | ||||||||
| B | B36200.062.0001 | €1,910.69 | ||||||||
| B | B36200.100.0001 | €1,190.73 |
TEXAS PNEUMATIC TOOLS -
Retaining Rings
A
B
C
D
E
F
GAJUSTRITE -
Bench Can Retaining Ring
A
B
C
DGRAINGER -
Retaining Ring For Bores 26Mm, 50PK
| Model | Item | Price (ex. VAT) | |
|---|---|---|---|
| M36050.026.0001 | AH7WEU | €12.30 |
GRAINGER -
Retaining Ring For Bores 60Mm, 10PK
| Model | Item | Price (ex. VAT) | |
|---|---|---|---|
| M36050.060.0001 | AH7WGB | €12.56 |
GRAINGER -
Retaining Ring For Bores 29Mm, 50PK
| Model | Item | Price (ex. VAT) | |
|---|---|---|---|
| M36050.029.0001 | AH7WEX | €14.49 |
GRAINGER -
Retaining Ring For Bores 31Mm, 50PK
| Model | Item | Price (ex. VAT) | |
|---|---|---|---|
| M36050.031.0001 | AH7WEZ | €29.44 |
GRAINGER -
Retaining Ring For Bores 44Mm, 25PK
| Model | Item | Price (ex. VAT) | |
|---|---|---|---|
| M36050.044.0001 | AH7WFN | €20.07 |
GRAINGER -
Retaining Ring For Bores 46Mm, 25PK
| Model | Item | Price (ex. VAT) | |
|---|---|---|---|
| M36050.046.0001 | AH7WFQ | €21.88 |
GRAINGER -
Retaining Ring For Bores 48Mm, 25PK
| Model | Item | Price (ex. VAT) | |
|---|---|---|---|
| M36050.048.0001 | AH7WFT | €19.15 |
Retaining Rings
Retaining rings are installed on a shaft or a bore / housing to secure assemblies, components or machinery parts. Raptor Supplies offers retaining rings from brands like Smalley, Grainger, Fabory and Rotor Clip. The exposed surface of the retaining ring acts as a shoulder to retain the component, withstand the forces associated with it and prevent unwanted movement of the mated components.
Broadly classified, they are available in two variants: external and internal retaining rings.
Frequently Asked Questions
Are snap rings the same as retaining rings?
Yes, retaining rings are also called snap rings.
What are the advantages of snap rings?
- Snap rings prevent the axial movement / shifting of the attached components in the bearing seats by absorbing the forces.
- They are cheaper than other fastening technologies.
- They require minimal shaft / housing preparation, including threading, tapping or drilling procedures.
What is the difference between external and internal retaining rings?
An internal retaining ring fits into housing or bore, whereas an external retaining ring fits over or around a shaft or pin.
How to install and remove a snap ring?
- Internal retaining / snap rings are compressed whereas external snap rings are expanded to install / remove from a shaft or housing groove.
- Retaining rings without any holes can be installed by pushing them into the grooves of a shaft / housing. Similarly, they can be removed by pulling them using a screwdriver.
- Spiral retaining rings (both internal & external) can be spiralled into the groove and removed by prying one end out of the groove using a screwdriver.
- Circlips feature holes that can be squeezed / expanded using a specialised plier for installing or removing them.
- Bowed / poodle retaining rings or E-Clips can be installed or removed using an E-ring tool or plier.
- NOTE: Most of these retaining rings can be installed / removed using a screwdriver. But, due to the spring effect of these rings, there is a risk of them flying off if improperly handled. Users should wear proper safety equipment like safety goggles to prevent injuries.
Can we reuse a retaining ring?
Most retaining rings or snap rings can be removed and reused multiple times without any issue, provided that the stress generated during installation is kept minimal. However, selected models of snap rings like self-locking retaining rings get permanently locked with the shaft / housing and cannot be removed without breaking or warping the ring out of specified tolerances.
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