Category
K17X Hydraulic piston seals
67 parts in catalog
Technical table
Live column filters for code, category, ID, OD and H — same workflow as the store.
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Dimensions in mm. Enter one measurement or a full size such as 36x44x5.5.
67 parts
| Image | Code (SKU) | Category | ID (d) | OD (D) | H (L) | Action |
|---|---|---|---|---|---|---|
 | K17X 025-017.5 | K17X | 17.5 | 25 | 3.2 | |
| K17X 028-020.5 | K17X | 20.5 | 28 | 3.2 | |
| K17X 030-022.5 | K17X | 22.5 | 30 | 3.2 | |
| K17X 032-024.5 | K17X | 24.5 | 32 | 3.2 | |
| K17X 034-026.5 | K17X | 26.5 | 34 | 3.2 | |
| K17X 035-027.5 | K17X | 27.5 | 35 | 3.2 | |
| K17X 040-029 | K17X | 29 | 40 | 4.2 | |
| K17X 045-034 | K17X | 34 | 45 | 4.2 | |
| K17X 048-037 | K17X | 37 | 48 | 4.2 | |
| K17X 050-039 | K17X | 39 | 50 | 4.2 | |
| K17X 055-044 | K17X | 44 | 55 | 4.2 | |
| K17X 060-049 | K17X | 49 | 60 | 4.2 | |
| K17X 063-052 | K17X | 52 | 63 | 4.2 | |
| K17X 065-054 | K17X | 54 | 65 | 4.2 | |
| K17X 070-054.5 | K17X | 54.5 | 70 | 6.3 | |
| K17X 070-059 | K17X | 59 | 70 | 4.2 | |
| K17X 075-064 | K17X | 64 | 75 | 4.2 | |
| K17X 080-064.5 | K17X | 64.5 | 80 | 6.3 | |
| K17X 085-069.5 | K17X | 69.5 | 85 | 6.3 | |
| K17X 090-074.5 | K17X | 74.5 | 90 | 6.3 | |
| K17X 095-079.5 | K17X | 79.5 | 95 | 6.3 | |
| K17X 100-084.5 | K17X | 84.5 | 100 | 6.3 | |
| K17X 105-089.5 | K17X | 89.5 | 105 | 6.3 | |
| K17X 110-094.5 | K17X | 94.5 | 110 | 6.3 | |
| K17X 115-099.5 | K17X | 99.5 | 115 | 6.3 | |
| K17X 120-104.5 | K17X | 104.5 | 120 | 6.3 | |
| K17X 125-109.5 | K17X | 109.5 | 125 | 6.3 | |
| K17X 127-111.50 | K17X | 111.5 | 127 | 6.3 | |
| K17X 130-114.5 | K17X | 114.5 | 130 | 6.3 | |
| K17X 140-124.5 | K17X | 124.5 | 140 | 6.3 | |
| K17X 150-129 | K17X | 129 | 150 | 8.1 | |
| K17X 155-134 | K17X | 134 | 155 | 8.1 | |
| K17X 160-139 | K17X | 139 | 160 | 8.1 | |
| K17X 165-144 | K17X | 144 | 165 | 8.1 | |
| K17X 170-149 | K17X | 149 | 170 | 8.1 | |
| K17X 175-154 | K17X | 154 | 175 | 8.1 | |
| K17X 180-159 | K17X | 159 | 180 | 8.1 | |
| K17X 185-164 | K17X | 164 | 185 | 8.1 | |
| K17X 190-169 | K17X | 169 | 190 | 8.1 | |
| K17X 195-174 | K17X | 174 | 195 | 8.1 | |
| K17X 200-179 | K17X | 179 | 200 | 8.1 | |
| K17X 205-184 | K17X | 184 | 205 | 8.1 | |
| K17X 210-189 | K17X | 189 | 210 | 8.1 | |
| K17X 215-194 | K17X | 194 | 215 | 8.1 | |
| K17X 220-199 | K17X | 199 | 220 | 8.1 | |
| K17X 225-204 | K17X | 204 | 225 | 8.1 | |
| K17X 230-209 | K17X | 209 | 230 | 8.1 | |
| K17X 240-219 | K17X | 219 | 240 | 8.1 | |
| K17X 245-224 | K17X | 224 | 245 | 8.1 | |
| K17X 250-229 | K17X | 229 | 250 | 8.1 |
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K17X is an innovative piston seal, consists of PTFE sealing ring and energizer elastomer oring. The special design of the PTFE ring increases the extrusion resistance performance while the blow-by risk is minimized. K17X provides low friction and minmal break-out forces in demanding hydraulic applications.
Advantages
- No blow-by effect
- Low friction and stick-slip free
- Excellent dynamic and static sealing
- Long service life
- High extrusion resistance
- Reduced Blow-by risk
- High speeds and frequencies
- Designed for grooves according to ISO 7425/1
Area of Application
- Cranes
- Injection moulding machines
- Hydraulic press cylinders
- Forklifts
- Construction machinery
- Servo cylinders
- Hydraulic breakers
- Wind turbines
- Automotive industry
In this catalog
67 K17X parts, bore 17.5–335.5 mm across 67 sizes. Most common section heights: 8.1 mm (37), 6.3 mm (14), 4.2 mm (10).
Same bore, other series
If a K17X size is not the right profile, these cover the same ID/OD combinations: