Product Series
DDKK
- Code:DDKK
- Pressure≤(MPa)：45
- Speed≤(m/s)：1
- Temp.Range℃:-45/+120
- Material:PTFE+NBR+Nylon
- Medium:Standtard hydraulic oils,oil water,water-glycol
- Application:High fluid resistance and wide temperature range. Heavy duty cylinders, Presses
| Technical Data | ||||
|
Pressure[Mpa] |
Temperature(℃) |
Sliding speed(m/s) |
Medium |
|
|
Standard |
45 | -45…+120 | 1 |
Standtard hydraulic oils,oil water,water-glycol |
| Material |
Standard and or can fit the groove |
|||||
| elastomer | Slide ring |
support ring |
bearing ring |
GD1000K | ||
|
Standard |
NBR PU |
PTFE-Bronze |
POM | POM | ||
|
Special (on request) |
FKM VMQ EPDM |
PTFE-Cabron |
PTFE-Bronze PA |
PTFE-Bronze/ PA |
||
Order Example for standard version:
Diameter D=100mm
Order Code DDKK 100*82*43
Installation Dimension table based on Metric Size
| D H8 | d h9 | b D10 | d2 f8 | d3 f8 | a d10 | c d10 | f+0.1 | e |
| 50~75 | D-16 | 39 | D-8 | D-4 | 3 | 20.5 | 9.25 | 7 |
| 80~100 | D-18 | 43 | D-8 | D-4 | 3 | 22.5 | 10.25 | 7 |
| 105~120 | D-18 | 43 | D-8 | D-4 | 3 | 22.5 | 10.25 | 10 |
| 125~160 | D-22 | 53 | D-10 | D-4 | 4 | 26.5 | 13.25 | 10 |
| 165~180 | D-22 | 57 | D-10 | D-4 | 6 | 26.5 | 15.25 | 10 |
| 190~200 | D-25 | 64 | D-10 | D-4 | 4.5 | 31.5 | 16.25 | 10 |
| 210~225 | D-25 | 71 | D-10 | D-4 | 8 | 31.5 | 19.75 | 12 |
| 230~300 | D-25 | 85 | D-10 | D-4 | 15 | 31.5 | 26.75 | 12 |
| 310~1000 | D-30 | 80 | D-12 | D-6 | 8.5 | 36.5 | 21.75 | 15 |