Rod Seal Set R31
DESCRIPTION
Two piece Rod Seal Set R31 consisting of PTFE profile ring and an O-ring as energising element. Set R31 is moving without slip-stick occurrence, has high resistance to abrasion, low friction and very goode extrusion stability, has very good static and dynamic sealing effect and wide operating temperature range
APPLICATION
Specially as part of sealing system
Standard cylinders
Mobile hydraulics
Machine tools
Injection molding machines
Servo-hydraulics
| Standard material | ||||
|---|---|---|---|---|
| Material Set Code | SN203 | SN209 | SF207 | |
| O-ring 70 ShA | NBR | NBR | FPM | |
| Profile Ring | PTFE Bronze | – | PTFE Bronze | |
| Profile Ring | – | PTFE glass,MoS2 | – | |
| Pressure, Speed | |
|---|---|
| Working pressure,p | 40 Mpa |
| Running speed, v | 5.0 m/s |
| Medium, Working Temperature | |||
|---|---|---|---|
| Material Set Code | SN203 | SN209 | SF207 |
| Hydraulic oils: HL, HLP | -30.. +100 ˚C | -30.. +100 ˚C | -10.. +200 ˚C |
| HFA, HFB fluids | – | +5..+60 oC | – |
| HFC fluids | – | -30..+60 oC | – |
| HFD fluids | – | – | -10.. +200 ˚C |
| Water | – | +5..+100oC | – |
| Mineral greases | -30.. +100 ˚C | -30 to +100 | -10.. +200 ˚C |
| Max.permissible gap dimension, emax | |||||
|---|---|---|---|---|---|
| Profil Size | Max operating pressure | ||||
| L | S | 16 MPa | 26 MPa | 32 Mpa | 40 Mpa |
| 3,2 | 3,65 | 0,4 | 0,35 | – | – |
| 4,2 | 5,35 | 0,5 | 0,4 | 0,3 | 0,2 |
| 6,3 | 7,55 | 0,55 | 0,45 | 0,35 | 0,25 |
| 8,1 | 10,25 | 0,6 | 0,5 | 0,4 | 0,2 |
Filters Sort results
Reset Apply
Ød | ØD | H | L | S | O-ring size | C | Material | R1 | Order code | ||
|---|---|---|---|---|---|---|---|---|---|---|---|
130 | 145.1 | 5.9 | 6.3 | 7.55 | 135.89x5.33 | 6 | SF207 | 1.2 | R31-052207 | 
| |
140 | 155.1 | 5.9 | 6.3 | 7.55 | 145.42x5.33 | 6 | SF207 | 1.2 | R31-052208 |
| |
150 | 165.1 | 5.9 | 6.3 | 7.55 | 158.12x5.33 | 6 | SF207 | 1.2 | R31-052209 |
| |
155 | 170.1 | 5.9 | 6.3 | 7.55 | 158.12x5.33 | 6 | SF207 | 1.2 | R31-052210 |
| |
160 | 175.1 | 5.9 | 6.3 | 7.55 | 164.47x5.33 | 6 | SF207 | 1.2 | R31-052211 |
| |
170 | 185.1 | 5.9 | 6.3 | 7.55 | 177.17x5.33 | 6 | SF207 | 1.2 | R31-052212 |
| |
175 | 190.1 | 5.9 | 6.3 | 7.55 | 183.52x5.33 | 6 | SF207 | 1.2 | R31-052213 |
| |
180 | 195.1 | 5.9 | 6.3 | 7.55 | 183.52x5.33 | 6 | SF207 | 1.2 | R31-052214 |
| |
190 | 205.1 | 5.9 | 6.3 | 7.55 | 196.22x5.33 | 6 | SF207 | 1.2 | R31-052215 |
| |
200 | 220.5 | 7.6 | 8.1 | 10.25 | 208.92x6.99 | 8 | SF207 | 2 | R31-052216 |
|