Part No. | ID (Inner) |
OD (Outer) |
Thickness | Groove Height |
Material | Brand Part No. | |
---|---|---|---|---|---|---|---|
DI-175 | 0 1.750 | 0 2.250 | 0 0 | 0 0 | Nitrile (NBR) | DI-175 | |
DI-375 | 0 3.750 | 0 4.375 | 0 0 | 0 0 | Nitrile (NBR) | DI-375 | |
DI-337 | 0 3.375 | 0 3.875 | 0 0 | 0 0 | Nitrile (NBR) | DI-337 | |
DI-275 | 0 2.750 | 0 3.578 | 0 0 | 0 0 | Nitrile (NBR) | DI-275 | |
DI-250 | 0 2.500 | 0 3 | 0 0 | 0 0 | Nitrile (NBR) | DI-250 | |
DI-237 | 0 2.375 | 0 3 | 0 0 | 0 0 | Nitrile (NBR) | DI-237 | |
DI-193 | 0 1.937 | 0 2.625 | 0 0 | 0 0 | Nitrile (NBR) | DI-193 | |
DI-187 | 0 1.875 | 0 2.500 | 0 0 | 0 0 | Nitrile (NBR) | DI-187 | |
DI-025 | 0 0.250 | 0 0.500 | 0 0 | 0 0 | Nitrile (NBR) | DI-025 | |
DI-156 | 0 1.562 | 0 2.203 | 0 0 | 0 0 | Nitrile (NBR) | DI-156 | |
DI-150 | 0 1.500 | 0 2 | 0 0 | 0 0 | Nitrile (NBR) | DI-150 | |
DI-112 | 0 1.125 | 0 1.625 | 0 0 | 0 0 | Nitrile (NBR) | DI-112 | |
DI-087 | 0 0.875 | 0 1.250 | 0 0 | 0 0 | Nitrile (NBR) | DI-087 | |
DI-075 | 0 0.750 | 0 1 | 0 0 | 0 0 | Nitrile (NBR) | DI-075 | |
DI-068 | 0 0.687 | 0 0.937 | 0 0 | 0 0 | Nitrile (NBR) | DI-068 | |
DI-062 | 0 0.625 | 0 0.875 | 0 0 | 0 0 | Nitrile (NBR) | DI-062 | |
DI-037 | 0 0.375 | 0 0.650 | 0 0 | 0 0 | Nitrile (NBR) | DI-037 |
DI

DI series made from Nitrile with hardness of 90 shore A. DI is for dynamic seal on only one lip, the internal one.
The external lip is higher and stronger than the internal, so the static seal is obtained and he seal is prevented from moving axially, therefore no metal clamping ring stop is necessary.
Product Description (sizes in mm | sizes in inch)
Product Description
(sizes in mm | sizes in inch)
Click on MM/Inches to view the sizes.