Smalley Retaining Ring Selection Guide Enquire about this product

Smalley's Retaining Rings are high quality and interchangeable with both imperial and metric retaining ring grooves. You can cross reference a standard circlip, stamped ring or snap ring in the table below, or go through our step-by-step guide.
TFC offer free samples of stock retaining rings to test in your application. Call our engineering team for assistance in identifying the best part for your application.

Step 1: Do you need to meet any specifications?

Specification Series
Military MIL- DTL-27426/3 XWH
Military MIL- DTL-27426/1 XWS
Military MIL- DTL-27426/4 XWHM
Military MIL- DTL-27426/2 XWSM
Aerospace AS4299, AS3217, AS3219 XWH
Aerospace AS4299, AS3218, AS3219 XWS
Aerospace AS4299, AS3215, AS3219 XWHM
Aerospace AS4299, AS3216, AS3219 XWSM
Metric Aerospace MA 4017 XEH
Metric Aerospace MA 4016 XES

Step 2: Do you need to match an alternative ring groove?

Manufacturer Series
Truarc N5000 & 5008 XWHM
Truarc 5100 & 5108 XWSM
Eaton NAN XWHT
Eaton XAN XWST
Eaton I-N XWHM
Eaton E-N XWSM
Industrial RR 3000 & 4000 XWHM
Industrial RR 3100 & 4100 XWSM
Anderton N1300 XWHM
Anderton N1400 XWSM
Anderton D1300 XDNH
Anderton D1400 XDNS
European Specification DIN 472 XDNH
European Specification DIN 471 XDNS

Step 3: Choose by the thrust capacity needed.

Standard Units (inches)
Series Load (lb) Housing Shaft
Light Duty 4100 XVH XVS
Medium Duty 4950 XWH XWS
Medium Heavy Duty 7070 XWHT XWST
Heavy Duty 8340 XWHM XWSM
Constant Section Rings 8341 XFHE XFSE
WaveRing ---- XWHW XWSW
Representative example shows the load capacity for a 2" ring
Metric Units (mm)
Series Load (kN) Housing Shaft
Light Duty 18.03 XVHM XVSM
DIN Series1 36.55 XDNH XDNS
Aerospace Series 38.96 XEH XES
Constant Section Rings 36.53 XFH XFS
Representative example shows the load capacity for a 50mm ring.
1Manufacturered to DIN groove specifications.

Technical Details

TFC DATA
TABLE
SPIROLOX® SERIES MILITARY MIL-DTL-27426 AEROSPACE AS3219 METRIC AEROSPACE MA 4035 EUROPEAN SPECIFICATION DIN WALDES TRUARC EATON INDUSTRIAL RETAINING RING OTHER RINGS ANDERTON
XVH view UR --- --- --- Groove interchange only.
Use a Smalley Retaining Ring to fit into the same groove
as these stamped circlips and snap rings.
XVS view US --- --- ---
XWH view RR /3 AS4299 AS3217 ---
XWS view RS /1 AS4299 AS3218 ---
XWHT view RRT --- --- --- --- --- NAN --- UHB ---
XWST view RST --- --- --- --- --- XAN --- USC ---
XWHM view RRN /4 AS4299 AS3215 --- --- N5000 5008 IN 3000    4000 HO HOI UHO N1300
XWSM view RSN /2 AS4299 AS3216 --- --- 5100 5108 EN 3100    4100 SH   SHI USH N1400
XDNH view --- --- --- --- DIN 472 --- --- --- DHO D1300
XDNS view --- --- --- --- DIN 471 --- --- --- DSH D1400
XEH view --- --- --- MA 4017 --- --- --- --- --- ---
XES view --- --- --- MA 4016 --- --- --- --- --- ---
XFH view --- --- --- --- DIN 472 --- --- --- DHO D1300
XFS view --- --- --- --- DIN 471 --- --- --- DSH D1400
XXAH view --- --- --- --- --- --- NAN --- UHB ---
XXAS view --- --- --- --- --- --- XAN --- USC ---
XXDH view --- --- --- --- --- --- ND --- HN ---
XXDS view --- --- --- --- --- --- XD --- SNL ---
XXNH --- --- --- --- --- --- IN --- UHO ---
XXNS --- --- --- --- --- --- EN --- USH ---

 

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