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SILRING Vástago 86,00X96,70X4,20 PTBR40 (OR 88,49X3,53 NBR70) Simple Efecto
Family: Simple-acting rod composite seal
Dimensions : 86.00 x 96.70 x 4.20
Material: PTFE + BRONZE
Color:
BROWN
Part number: SRVS0860LPTBR40
Weight : 10.4700 gr.
Customs tariff code: 39269097
Country of origin: CN
ROD SILRING 90,00X100,70X4,20 PB12 (OR 94,84X3,53 NBR70) Simple-Acting
Part number: RS0900S212PB12IB70
Weight : 6.0000 gr.
Customs tariff code: -
Country of origin: -
Simple-acting rod composite seal
ROD SILRING 90,00X105,10X6,30 PTBR40 (OR 94,62X5,33 NBR70) Simple-Acting
90.00
x
105.10
x
6.30
PTFE + BRONZE
-
0
150 Units
- 21/05/2024
ROD SILRING 90,00X105,10X6,30 PTBR40 (OR 94,62X5,33 NBR70) Simple-Acting
Family: Simple-acting rod composite seal
Dimensions : 90.00 x 105.10 x 6.30
Material: PTFE + BRONZE
Color:
BROWN
Part number: SRVS0900SPTBR40
Weight : 23.0000 gr.
Customs tariff code: 39269097
Country of origin: CN
ROD SILRING 95,00X110,10X6,30 PTBR40 (OR 100,97X5,33 NBR70) Simple-Acting
Family: Simple-acting rod composite seal
Dimensions : 95.00 x 110.10 x 6.30
Material: PTFE + BRONZE
Color:
BROWN
Part number: SRVS0950SPTBR40
Weight : 25.0000 gr.
Customs tariff code: 39269097
Country of origin: CN
ROD SILRING 100,00X110,70X4,20 PTBR40 (OR 104,37X3,53 NBR70) Simple-Acting
Family: Simple-acting rod composite seal
Dimensions : 100.00 x 110.70 x 4.20
Material: PTFE + BRONZE
Color:
BROWN
Part number: SRVS1000LPTBR40
Weight : 12.1500 gr.
Customs tariff code: 39269097
Country of origin: CN
Simple-acting rod composite seal
ROD SILRING 100,00X115,10X6,30 PTBR40 (OR 107,32X5,33 NBR70) Simple-Acting
100.00
x
115.10
x
6.30
PTFE + BRONZE
-
0
60 Units
- 21/05/2024
ROD SILRING 100,00X115,10X6,30 PTBR40 (OR 107,32X5,33 NBR70) Simple-Acting
Family: Simple-acting rod composite seal
Dimensions : 100.00 x 115.10 x 6.30
Material: PTFE + BRONZE
Color:
BROWN
Part number: SRVS1000SPTBR40
Weight : 26.0000 gr.
Customs tariff code: 39269097
Country of origin: CN
Simple-acting rod composite seal
ROD SILRING 110,00X125,10X6,30 PTBR40 (OR 116,84X5,33 NBR70) Simple-Acting
110.00
x
125.10
x
6.30
PTFE + BRONZE
-
0
50 Units
- 21/05/2024
ROD SILRING 110,00X125,10X6,30 PTBR40 (OR 116,84X5,33 NBR70) Simple-Acting
Family: Simple-acting rod composite seal
Dimensions : 110.00 x 125.10 x 6.30
Material: PTFE + BRONZE
Color:
BROWN
Part number: SRVS1100SPTBR40
Weight : 29.1000 gr.
Customs tariff code: 39269097
Country of origin: CN
SILRING Vástago 115,00X125,70X4,20 PTBR40 (OR 120,24X3,53 NBR70) Simple Efecto
Family: Simple-acting rod composite seal
Dimensions : 115.00 x 125.70 x 4.20
Material: PTFE + BRONZE
Color:
BROWN
Part number: SRVS1150LPTBR40
Weight : 14.0800 gr.
Customs tariff code: 39269097
Country of origin: CN
ROD SILRING 115,00X130,10X6,30 PTBR40 (OR 120,02X5,33 NBR70) Simple-Acting
Family: Simple-acting rod composite seal
Dimensions : 115.00 x 130.10 x 6.30
Material: PTFE + BRONZE
Color:
BROWN
Part number: SRVS1150SPTBR40
Weight : 30.2100 gr.
Customs tariff code: 39269097
Country of origin: CN
ROD SILRING 120,00X135,10X6,30 PTBR40 (OR 126,37X5,33 NBR70) Simple-Acting
Family: Simple-acting rod composite seal
Dimensions : 120.00 x 135.10 x 6.30
Material: PTFE + BRONZE
Color:
BROWN
Part number: SRVS1200SPTBR40
Weight : 31.8000 gr.
Customs tariff code: 39269097
Country of origin: CN
ROD SILRING 120,00X135,10X6,30 PB12 (OR 126,37X5,33 NBR70) Simple-Acting
Part number: RS1200S213PB12IB70
Weight : 28.0000 gr.
Customs tariff code: -
Country of origin: -
ROD SILRING 125,00X140,10X6,30 PTBR40 (OR 129,54X5,33 NBR70) Simple-Acting
Family: Simple-acting rod composite seal
Dimensions : 125.00 x 140.10 x 6.30
Material: PTFE + BRONZE
Color:
BROWN
Part number: SRVS1250SPTBR40
Weight : 32.3000 gr.
Customs tariff code: 39269097
Country of origin: CN
TECHNICAL DATA
| Seals | Profile | Material | Temperature | Speed | Pressure |
|---|---|---|---|---|---|
| SRVS |  | PTFE + 40% BRONZE + NBR70 | -20 to +120 ºC | 15 < m/s | 60 < Mpa |
QUICK LINKS
SRVS - Simple-Acting Rod Composite Seal
The SRVS rod seal is the combination of a PTFE+Filler ring (generally 40% bronze) and an energizing O-Ring. It is a model particularly well adapted to piston rods of hydraulic systems such as cylinders, machine tools, injection molding machines or hammers. In combination with a scraper, SRVS rod seal ensures a perfect sealing.
- Standard material: PTBR40 (PTFE + 40% Bronze) + O-Ring NBR70
- Working temperature: -20 to +100/120 ºC
- Speed: <15m/s
- Pressure: <60mpa
Installation recommendations
| Rod diametre | Groove diametre | Groove width | Radius | Radial gap S max | OR C/S | ||||
| Standard serie | Light-duty serie | Heavy-duty serie | D1 h9 | L1 +0,2 | r1 | 10 MPa | 20 MPa | 40 MPa | d2 |
| 3–7,9 | 8-18,9 | – | dN+ 4,9 | 2,2 | 0,4 | 0,30 | 0,20 | 0,15 | 1,78 |
| 8–18,9 | 19–37,9 | – | dN+ 7,3 | 3,2 | 0,6 | 0,40 | 0,25 | 0,15 | 2,62 |
| 19–37,9 | 38 – 199,9 | 8-18,9 | dN+ 10,7 | 4,2 | 1,0 | 0,40 | 0,25 | 0,20 | 3,53 |
| 38 – 199,9 | 200–255,9 | 19–37,9 | dN+ 15,1 | 6,3 | 1,3 | 0,50 | 0,30 | 0,20 | 5,33 |
| 200–255,9 | 256- 649,9 | 38 – 199,9 | dN+ 20,5 | 8,1 | 1,8 | 0,60 | 0,35 | 0,25 | 6,99 |
| 256- 649,9 | 650-999,9 | 200–255,9 | dN+ 24,0 | 8,1 | 1,8 | 0,60 | 0,35 | 0,25 | 6,99 |
| 650-999,9 | >1000 | 256- 649,9 | dN+ 27,3 | 9,5 | 2,5 | 0,70 | 0,50 | 0,30 | 8,40 |
| >1000 | – | 650-999,9 | dN+ 38,0 | 13,8 | 3,0 | 1,00 | 0,70 | 0,60 | 12,00 |