Features & Benefits
The JBM-12 is engineered for applications requiring a lightweight, simplified bearing structure. Its versatile design facilitates easy assembly—supporting both manual and automated press-fit methods. The material is available in thin-wall configurations for space-saving efficiency, as well as thick-wall options that allow for post-assembly resizing to achieve superior mating accuracy. Suitable for both clearance and interference fits, the thick PTFE tape layer ensures excellent dry-running performance while effectively dampening operational noise.
Structure
| Layer | Material | Thickness | Function |
|---|---|---|---|
| 1 | PTFE tape | - | A thick PTFE layer that effectively isolates noise and allows for the design of clearance-free applications. |
| 2 | Low-carbon steel | Base | Delivers exceptionally high load-carrying capacity and excellent heat dissipation. |
| 3 | Plating | - | Provides corrosion resistance tailored to specific requirements. |
Technical Data
max load
- static 120 N/mm²
- dynamic 80 N/mm²
temperature limit
friction coefficient
max speed
- dry running 1 m/s
- oil lubricated >1 m/s
standard thickness mm
Typical Applications
General Industrial
Due to its low friction coefficient, high wear resistance, and self-lubricating properties, the JBM-12 is widely utilized in chemical processing, medical devices, and food processing machinery.
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Automotive
Textile equipment, office automation (OA) systems, and automotive components such as door and trunk hinges.
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