Details
| Inner Diameter | 2 |
| Outer Diameter | 3 |
| Thickness | 0.1875 |
Material Specification
| Structure | Oil impregrated sintered bronze* |
|---|---|
| Max PV (N/mm² x m/s) | 1.8 |
| Max Static load (N/mm²) | 50 |
| Max Dynamic load (N/mm²) | 14 |
| Max Sliding speed (m/s) | 5 |
| Operating temperature (°C) | -60 to 200* *dependant on lubrication |
| Density (g/cm³) | 6.6 |
| Radial crushing strength (K Min M/mm²) | 160 |
Tolerances & Fittings (Imperial)
| Min | Max | Tolerance | |
|---|---|---|---|
| Inside Diameter | 2.001 | 2.021 | |
| Outside Diameter | 2.985 | 3.015 | |
| Thickness Tolerance | 0.1875 | 0.1925 |
Frequently Asked Questions
What is a thrust washer?
A thrust washer is a bearing component designed to provide a low-friction surface for supporting axial loads. Our sintered bronze iron thrust washers provide a self-lubricating thrust surface and are suitable where a flanged bearing cannot be used or where an additional thrust surface is required.
Are these washers self-lubricating?
Yes. Our sintered thrust washers are designed to provide self-lubricating performance. An oil impregnated washer allows lubricant contained within the porous sintered material to support lubrication during operation, helping reduce friction and wear.
What sizes are available?
These Sintered Bronze/Iron bearings and thrust washers are available as standard in imperial sizes only. Our in-house machining service can also produce non-standard sizes to meet specific customer requirements.
What axial loads can these thrust washers handle?
Load capacity depends on factors such as the washer dimensions, pressure, surface velocity, and operating conditions. For thrust applications, the PV value should not exceed 0.36 N/mm² × m/s. For an application-specific recommendation, our team can assess your operating requirements.
How do I request a quote?
Provide your required dimensions, quantity, material, load, speed, and application details when requesting a quote. As an industrial sintered bronze/iron thrust supplier in the US, we support customers looking for Sintered Bronze Thrust bearings in North America and can recommend a suitable Bowman sintered bronze/iron thrust solution.
