Product description:

Technical parameters

Matrix materials: CuSn6Zn6Pb3

Matrix: HB60-90 hardness

Friction coefficient: < 0.14

The highest use temperature: 300 °C

Limit dynamic load: 70N/mm2

Lm/min limit load: 20N/mm2

Maximum sliding speed: 2m/s

Use PV values: 0.6 N/mm2 * m/s

Application characteristics:

JDB - 3 steel inlaid bearings, is in steel set of matrix, the overall sintering in tin bronze powder after embedding solid lubricants solid lubricant, besides having JDB - 2 function outside, still can save cost and improve the compressive strength. Its face can and matrix welding installation using it is suitable for metallurgy machinery, construction machinery and oil mechanical medium can't gas field.