The 100X120X13-A-NBR Oil Seal is a precision-engineered rotary shaft seal made from NBR (Nitrile Butadiene Rubber) material, designed for optimal performance in industrial environments. With dimensions of 100 mm bore diameter, 120 mm outer diameter, and 13 mm width, this oil seal is an essential component in preventing fluid leakage and contamination in rotary equipment. Its robust construction makes it suitable for a wide range of mechanical applications, providing reliable sealing for shafts in various industrial machinery.
Technical specifications
| Specification | Value |
|---|---|
| Bore diameter (d) | 100 mm |
| Outer diameter (D) | 120 mm |
| Width / Thickness (T) | 13 mm |
| Operating temperature range | -30 / +100 °C |
| Material | NBR (Nitrile Butadiene Rubber) |
| Sealing type | Lip seal |
| ISO / cross-reference equivalent code | ISO 6194-1 |
Technical advantages
The 100X120X13-A-NBR Oil Seal offers several technical benefits that enhance its applicability in demanding industrial settings:
- Wide operating temperature range from -30 to +100 °C, suitable for diverse environments.
- NBR construction provides excellent resistance to oils and hydraulic fluids.
- Lip seal design ensures effective prevention of fluid leakage and ingress of contaminants.
- Conforms to ISO 6194-1 standards for consistent quality and compatibility.
- Designed to accommodate shaft misalignments and dynamic movements.
Typical applications
This oil seal is commonly used in various industrial sectors, demonstrating its versatility and reliability:
- Automotive manufacturing (gearboxes, transmission systems)
- Industrial machinery (hydraulic pumps, compressors)
- Agricultural equipment (tractors, harvesters)
- Aerospace technology (actuators, engines)
- Marine applications (propeller shafts, steering systems)
Availability and ordering
Eurobearing.eu, a specialized B2B supplier of mechanical components, offers the 100X120X13-A-NBR Oil Seal with fast availability. Customers can easily add this product to their cart or request a quotation for bulk quantities directly through our platform.




