DIN 9926 round-wire ring for bores (replaces DIN 7993 B)
DIN 9926 is the standard for round-section wire retaining rings for bores and replaces DIN 7993 form B. With no lugs, the ring is compressed to enter the bore and expands into the internal groove, giving a compact assembly.
ApplicationBores and housings
ReplacesDIN 7993 form B
LineRB series (AneLast®)
ProfileRound-section wire, no lugs
Shaft equivalentDIN 9925 (replaces DIN 7993 A)
Lines conforming to DIN 9926
Click a line to see the size table, or download the PDF datasheet.
How to specify
- Bore diameter. This is the nominal size of the ring.
- Older drawings. Where a drawing calls for DIN 7993 B, the current reference is DIN 9926.
- Load. Check the permissible axial load in the datasheet.
Other standards
Each standard has a page explaining it and listing the Anelbras lines that meet it.
DIN 471external ring (shaft)View standard page →DIN 472internal ring (bore)View standard page →DIN 5417bearing snap ringView standard page →DIN 6799radial fitting (E-clip)View standard page →DIN 983 / 984rings with lugs (type K)View standard page →DIN 988shim and support washersView standard page →DIN 9925round wire, shaft (replaces DIN 7993 A)View standard page →DIN 9926round wire, bore (replaces DIN 7993 B)View standard page →