Details
| Inner Diameter | 14 |
| Outer Diameter | 20 |
| Thickness | 1.5 |
Material Specification
| Structure | PA66 nylon with fibres and PTFE |
|---|---|
| PV – Dry (N/mm² x m/s) | 0.4 max |
| Static load (N/mm²) | 80 max |
| Sliding speed (m/s) | 1.0 max |
| Intermittent temperature (°C) | -70 to 200 |
| Operating temperature (°C) | -40 to 150 |
| Thermal Conductivity (W/mk) | 0.2 |
| Coefficient of friction – Dry | 0.08 to 0.2 |
| Hardness (rockwell) (HRR) | 107 min |
| Hardness (Shore D) | 80 min |
| Tensile strength (N/mm²) | 60 min |
| Density (g/cm³) | 1.46 |
| Compressive strength (N/mm²) | 100 min |
| E-module (N/mm²) | 1500 min |
| Static pressure of surface at 20 degrees (N/mm²) | 100 min |
Tolerances & Fittings (Metric)
| Min | Max | Tolerance | |
|---|---|---|---|
| Thickness Tolerance | 1.45 | 1.5 |
Frequently Asked Questions
What is a WMG plastic washer?
A WMG plastic washer is a thermoplastic washer designed for applications requiring high abrasion resistance, particularly in environments where dust or other particles are a constant problem. The WMG range also offers very low dynamic friction and almost zero stick-slip characteristics.
Are these washers' food safe?
The available product information does not specify whether WMG plastic washers are food safe. Contact Bowman to confirm suitability for food or other regulated applications.
What axial loads do these handle?
The axial load capacity depends on the washer size, operating conditions, and specific application. Contact Bowman to discuss your requirements and identify a suitable WMG washer.
What sizes are available?
WMG washers are available in metric sizes only. Bowman’s in-house machining service can produce non-standard sizes to suit specific customer requirements.
How do I request a quote?
Provide the required dimensions, quantity, and application details when requesting a quote. Bowman can support customers looking for WMG bearings USA, including those looking to buy WMG Plastic Bearings North America. As an industrial WMG plastic supplier in US, Bowman can also advise on available options.
