Part No. | ID (Inner) |
OD (Outer) |
Thickness | Groove Height |
Material | Brand Part No. | |
---|---|---|---|---|---|---|---|
UNS-53 | 53 0 | 73 0 | 0 0 | 13 0 | Toughrethane® (PU) | UNS-53 | |
UNS-56 | 56 0 | 76 0 | 0 0 | 13 0 | Toughrethane® (PU) | UNS-56 | |
UNS-6.3 | 6.300 0 | 16.300 0 | 0 0 | 9 0 | Toughrethane® (PU) | UNS-6.3 | |
UNS-60 | 60 0 | 80 0 | 0 0 | 13 0 | Toughrethane® (PU) | UNS-60 | |
UNS-63 | 63 0 | 83 0 | 0 0 | 13 0 | Toughrethane® (PU) | UNS-63 | |
UNS-7.1 | 7.100 0 | 17.100 0 | 0 0 | 9 0 | Toughrethane® (PU) | UNS-7.1 | |
UNS-75 | 75 0 | 95 0 | 0 0 | 13 0 | Toughrethane® (PU) | UNS-75 | |
UNS-8 | 8 0 | 18 0 | 0 0 | 9 0 | Toughrethane® (PU) | UNS-8 | |
UNS-90 | 90 0 | 110 0 | 0 0 | 13 0 | Toughrethane® (PU) | UNS-90 | |
UNS-95 | 95 0 | 115 0 | 0 0 | 13 0 | Toughrethane® (PU) | UNS-95 | |
UNS-110 | 110 0 | 130 0 | 0 0 | 17 0 | Toughrethane® (PU) | UNS-110 | |
UNS-112 | 112 0 | 132 0 | 0 0 | 17 0 | Toughrethane® (PU) | UNS-112 | |
UNS-120 | 120 0 | 140 0 | 0 0 | 17 0 | Toughrethane® (PU) | UNS-120 | |
UNS-125 | 125 0 | 145 0 | 0 0 | 17 0 | Toughrethane® (PU) | UNS-125 | |
UNS-130 | 130 0 | 150 0 | 0 0 | 17 0 | Toughrethane® (PU) | UNS-130 | |
UNS-140 | 140 0 | 160 0 | 0 0 | 17 0 | Toughrethane® (PU) | UNS-140 | |
UNS-150 | 150 0 | 170 0 | 0 0 | 17 0 | Toughrethane® (PU) | UNS-150 | |
UNS-18 | 18 0 | 28 0 | 0 0 | 9 0 | Toughrethane® (PU) | UNS-18 |
UNS

This product is formed by molding synthetic rubber into a ring shape with a U, J, and L-shaped cross section. It allows for rubber compounding that matches the usage temperature or fluid. It is used as a seal for various types of hydraulic/pneumatic machinery such as cylinders, presses, jacks, and electromagnetic valves.
Product Description (sizes in mm | sizes in inch)
Product Description
(sizes in mm | sizes in inch)
Click on MM/Inches to view the sizes.