Category
K23 Hydraulic piston seals
K23 is a single acting piston seal with cut lip design for use in hydraulic applications and supplying thin oil fim.
Advantages
- Superior static and dynamic sealing effect
- Wide range of dimensions
- Easy installation into closed grooves
- Economical sealing solution
- Simple design suitable with many standard cylinders
Area of Application
- Agricultural machinery
- Presses
- Construction machinery
- Loading platforms
- Injection moulding machines
- Forklifts
- Standard industrial cylinders
In this catalog
498 K23 parts, bore 2.5–420 mm across 184 sizes. Most common section heights: 7 mm (63), 8 mm (44), 11 mm (32).
498 parts in catalog

Technical table
Live column filters for code, category, ID, OD and H — same workflow as the store.
498 parts
| Image | Code (SKU) | Category | ID (d) | OD (D) | H (L) | Action |
|---|---|---|---|---|---|---|
![]() | K23-006/1 | K23 | 2.5 | 6 | 5 | |
![]() | K23-007 | K23 | 4 | 7.5 | 2.5 | |
![]() | K23-009 | K23 | 4 | 9 | 4 | |
![]() | K23-009/1 | K23 | 4 | 9 | 7 | |
![]() | K23-010 | K23 | 5 | 10 | 7.5 | |
![]() | K23-012 | K23 | 7 | 12 | 3.05 | |
![]() | K23-012/1 | K23 | 4.5 | 12.5 | 4.5 | |
![]() | K23-012/1 PU | K23 | 4.5 | 12.5 | 4.5 | |
![]() | K23-012/2 | K23 | 6.35 | 12.7 | 5.2 | |
![]() | K23-012/2 PU | K23 | 6.35 | 12.7 | 5.2 | |
![]() | K23-012/3 | K23 | 5 | 12 | 8 | |
![]() | K23-012/4 | K23 | 6 | 12 | 4.5 | |
![]() | K23-013 | K23 | 8.6 | 13.8 | 3.3 | |
![]() | K23-013 PU | K23 | 8.6 | 13.8 | 3.3 | |
![]() | K23-014 | K23 | 6 | 14 | 9 | |
![]() | K23-014 PU | K23 | 6 | 14 | 9 | |
![]() | K23-014/1 | K23 | 8 | 14 | 5 | |
![]() | K23-014/1 PU | K23 | 8 | 14 | 5 | |
![]() | K23-014/2 | K23 | 7.93 | 14.28 | 5.26 | |
![]() | K23-014/3 | K23 | 6 | 14 | 7 | |
![]() | K23-014/3 PU | K23 | 6 | 14 | 7 | |
![]() | K23-015 | K23 | 9 | 15 | 9 | |
![]() | K23-015 PU | K23 | 9 | 15 | 9 | |
![]() | K23-016 | K23 | 6 | 16 | 11 | |
![]() | K23-016 PU | K23 | 6 | 16 | 11 | |
![]() | K23-016/1 | K23 | 10 | 16 | 4.5 | |
![]() | K23-016/1 PU | K23 | 10 | 16 | 4.5 | |
![]() | K23-016/2 | K23 | 10 | 16 | 6.5 | |
![]() | K23-016/2 PU | K23 | 10 | 16 | 6.5 | |
![]() | K23-016/3 | K23 | 9 | 16 | 6.5 | |
![]() | K23-016/3 PU | K23 | 9 | 16 | 6.5 | |
![]() | K23-016/4 | K23 | 10 | 16 | 9 | |
![]() | K23-016/4 PU | K23 | 10 | 16 | 9 | |
![]() | K23-016/5 | K23 | 8 | 16 | 6.5 | |
![]() | K23-016/5 PU | K23 | 8 | 16 | 6.5 | |
![]() | K23-016/6 | K23 | 10 | 16 | 3.05 | |
![]() | K23-016/7 PU | K23 | 11 | 16 | 4 | |
![]() | K23-017 | K23 | 12.05 | 17.46 | 3.5 | |
![]() | K23-017 PU | K23 | 12.05 | 17.46 | 3.5 | |
![]() | K23-019 | K23 | 12.7 | 19.05 | 3.5 | |
![]() | K23-019 PU | K23 | 12.7 | 19.05 | 3.5 | |
![]() | K23-019/2 PU | K23 | 9.525 | 19.05 | 8.7 | |
![]() | K23-020 | K23 | 14 | 20 | 6.5 | |
![]() | K23-020 PU | K23 | 14 | 20 | 6.5 | |
![]() | K23-020/1 | K23 | 14 | 20 | 4.7 | |
![]() | K23-020/1 PU | K23 | 14 | 20 | 4.7 | |
![]() | K23-020/2 | K23 | 14 | 20 | 3.2 | |
![]() | K23-020/3 | K23 | 12 | 20 | 6.5 | |
![]() | K23-020/3 PU | K23 | 12 | 20 | 6.5 | |
![]() | K23-020/4 | K23 | 14.28 | 20.63 | 7 |
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