Details
| Inner Diameter | 10 |
| Outer Diameter | 12 |
| Length | 15 |
| Surface Style | Diamond Indentations |
Material Specification
| Structure | Toughmet ® spinodal bronze with optional lubrication holes/indentations |
|---|---|
| Max PV – Dry (N/mm² x m/s) | 0.6 |
| Max PV – Oiled (N/mm² x m/s) | 9.6 |
| Max Static load (N/mm²) | 820 |
| Max Dynamic load (N/mm²) | 340 |
| Max Sliding speed – Dry (m/s) | 3 |
| Max Sliding speed – With Oil (m/s) | 10 |
| Operating temperature (°C) | -250 to 300 |
| Thermal Conductivity (W/mk) | 38 |
| Coefficient of thermal expansion | 16.4 x 10-6/°C |
| Coefficient of friction – Dry | 0.25 |
| Coefficient of friction – With Oil | 0.04 |
| Recommended shaft finish (Ra) | 0.4 max (N5) |
| Recommended shaft hardness (HRC) | 60 |
| Hardness (HRC) | 30 min |
| Ultimate Tensile strength (N/mm²) | 860 |
| Yield strength (N/mm²) | 725 |
| Elongation (%) | 10 |
| Elastic modulus (N/mm²) | 144000 |
Tolerances & Fittings (Metric)
| Min | Max | Tolerance | |
|---|---|---|---|
| Inside Diameter When Fitted | 10 | 10.036 | H9 |
| Recommended Housing Size | 12 | 12.018 | H7 |
| Overall Length | 14.75 | 15.25 | |
| Shaft Diameter | 9.965 | 9.987 | f8 |
Frequently Asked Questions
What is BowMet made from?
BowMet plain bearings are developed from ToughMet spinodal bronze, providing a strong and durable material for demanding heavy-duty applications. The material is designed to deliver reliable performance where high strength and wear resistance are important.
What loads can BowMet bearings handle?
BowMet bearings are designed for a wide range of heavy-duty applications. Their load capacity depends on factors including bearing size, operating speed, lubrication, temperature, and application conditions. Our team can help determine the appropriate specification for your requirements.
How does aluminum bronze differ from CuSn8?
Aluminum bronze and CuSn8 are different copper-based alloys with distinct material properties and performance characteristics. The most suitable material depends on factors such as load, wear, operating environment, and application requirements. Our team can advise on the appropriate bearing material for your application.
In what industries are BowMet bearings used?
BowMet plain bearings are suitable for a broad range of heavy-duty industrial applications where strength, durability, and reliable sliding performance are required. Through-holes, diamond pockets, special grooves, oil holes, and other features can also be incorporated for specific applications.
How do I request a quote for BowMet bearings?
Provide your required dimensions, quantity, application details, operating conditions, and any special features required. As an industrial BowMet supplier in the US, we support customers looking to buy BowMet bearings in North America and can recommend a suitable Bowman BowMet solution.
