Back-Up Rings
S566139
3.40 x 6.00 x 1.40 BR-S PTFE Back-Up Rings
Quick Specifications
layers
Material:
PTFE
device_thermostat
Temperature Range:
-50°C to +250°C
Available Dimensions
Technical Specifications
Operating Conditions
- Temperature:
- -30°C to +100°C
- Pressure:
- 0 to 400 bar
- Speed:
- 0 to 0.5 m/s
Material Properties
- Hardness:
- 90 Shore A (PU) / 70 Shore A (NBR)
- Material:
- PU/NBR
Equivalent Products
This AST product can replace the following competitor seals:
| Brand | Code | AST Equivalent |
|---|---|---|
| Hallite | 522 | AST-UN-110-125-12 |
| Trelleborg | T46 | AST-UN-110-125-12 |
| NOK | SC5 | AST-UN-110-125-12 |