Details
| Inner Diameter | 300 |
| Outer Diameter | 305 |
| Length | 60 |
| Surface Style | Diamond Indentations |
| Flange Thickness | 2.5 |
| Flange Diameter | 340 |
Material Specification
| Structure | CuSn8 bronze with either grease pockets or holes |
|---|---|
| PV (N/mm² x m/s) | 2.8 max |
| Static load (N/mm²) | 120 max |
| Dynamic load (N/mm²) | 40 max |
| Sliding speed – With Grease (m/s) | 2.5 max |
| Intermittent temperature (°C) | 130 max |
| Operating temperature (°C) | -100 to 200 |
| Thermal Conductivity (W/mk) | 60 |
| Coefficient of friction | 0.08 to 0.25 |
| Hardness (HB) | 90-120 |
| Tensile strength (N/mm²) | 450 min |
| Yield point (N/mm²) | 250 min |
| Elongation (%) | 40 |
Tolerances & Fittings (Metric)
| Min | Max | Tolerance | |
|---|---|---|---|
| Inside Diameter When Fitted | 300 | 300.13 | |
| Recommended Housing Size | 305 | 305.052 | |
| Overall Length | 59.5 | 60.5 | |
| Shaft Diameter | 299.892 | 299.944 |
Frequently Asked Questions
What is a WMB bronze flanged bearing?
A WMB bronze flanged bearing is designed for slow-speed, high-load applications, particularly those involving oscillating motion. The WMB range of flanged bearings is available in metric sizes only.
When should I use a flanged over a plain design?
A flanged bearing can be considered when the application requires a flange as part of the bearing design. The choice between a WMB bronze wrapped flanged bearing and a plain bearing depends on the application and installation requirements.
What loads do these handle?
WMB bronze wrapped flanged bearings are developed for high-load applications. The actual load capacity depends on the bearing size, operating conditions, and application. Contact Bowman to discuss your specific requirements.
What sizes are available?
WMB flanged bearings are available in metric sizes. Bowman’s in-house machining service can produce non-standard sizes to suit specific customer requirements, including CuSn8 flange bushing USA applications.
How do I request a quote?
Provide the required dimensions, quantity, and application details when requesting a quote. Bowman can support customers looking for WMB CuSn8 bearings USA and those looking to buy Bronze Wrapped bearings North America. As an industrial bronze wrapped supplier US, Bowman can also advise on suitable standard and non-standard options.
