Details
| Inner Diameter | 35 |
| Outer Diameter | 39 |
| Length | 16 |
| Flange Thickness | 2 |
| Flange Diameter | 47 |
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 | |
|---|---|---|---|
| Flange Thickness Tolerance | 1.86 | 2 | |
| Flange Diameter Tolerance | 46.53 | 46.92 | d13 |
| Inside Diameter When Fitted | 35.05 | 35.15 | E10 |
| Recommended Housing Size | 39 | 39.025 | H7 |
| Inside Chamfers | 0.1 | 0.7 | |
| Outside Chamfers | 0.8 | 1.6 |
Frequently Asked Questions
What is a WMG plastic flanged bearing?
A WMG plastic flanged bearing is a thermoplastic bearing designed for applications requiring high abrasion resistance, particularly where dust or other particles are present. The WMG range also offers very low dynamic friction and almost zero stick-slip characteristics.
Are WMG bearings chemical resistant?
The available product information does not specify the chemical resistance of WMG bearings. Contact Bowman to confirm suitability for applications involving specific chemicals or aggressive environments.
When should I use a flanged design?
A flanged bearing can be used when the application requires a flanged bearing design. The choice between a WMG plastic flanged bearing and a plain bearing depends on the application and installation requirements.
What sizes are available?
WMG flanged bearings are available in metric sizes only. Bowman’s in-house machining service can also 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 to buy WMG Plastic Bearings North America and customers requiring WMG Bearings USA. As an industrial WMG plastic supplier in US, Bowman can also advise on suitable options.
