The 100X120X12-B-NBR Metal Oil-Seal is an essential component for sealing applications in various industrial contexts. Designed to prevent the leakage of lubricants and the ingress of contaminants, this oil seal is ideal for rotary shafts in machinery. Manufactured with precision, the 100X120X12-B-NBR model features specific dimensions of 100 mm bore diameter, 120 mm outer diameter, and 12 mm width, making it suitable for a wide range of rotational equipment in industries such as manufacturing and automotive.
Technical specifications
| Specification | Value |
|---|---|
| Bore diameter (d) | 100 mm |
| Outer diameter (D) | 120 mm |
| Width / Thickness (B) | 12 mm |
| Weight | 0.25 kg |
| Operating temperature range | -30 / +100 °C |
| Cage type | N/A |
| Shielding / Sealing | B-NBR (Nitrile Rubber) |
Technical advantages
The 100X120X12-B-NBR Metal Oil-Seal offers a variety of technical benefits that enhance its functionality in industrial applications:
- Designed for a bore diameter of 100 mm, allowing for compatibility with standard shaft sizes.
- High resistance to wear and deformation under dynamic conditions, thanks to the durable NBR (Nitrile Butadiene Rubber) material.
- Effective sealing against oil leakage, ensuring efficient operation of rotating machinery.
- Operating temperature range of -30 to +100 °C, suitable for a wide variety of environments and applications.
- Lightweight design at 0.25 kg, contributing to reduced inertia in rotating systems.
- Simple installation process that minimizes downtime during maintenance or replacements.
Typical applications
The 100X120X12-B-NBR Metal Oil-Seal is utilized across several specific industries and machine types:
- Automotive manufacturing (engine components, transmission systems)
- Industrial machinery (gearboxes, pumps)
- Agricultural equipment (tractors, harvesters)
- Construction machinery (excavators, bulldozers)
- Hydraulic systems (cylinders, valves)
Availability and ordering
At Eurobearing.eu, we provide specialized B2B solutions with fast availability of the 100X120X12-B-NBR Metal Oil-Seal. Customers can easily add this item to their cart or request a quotation for bulk quantities to meet their operational needs.




