SINTERED IRON SPHERICAL WITH RING BUSHING TO HEAVY-DUTY INDUSTRIAL APPLICATIONS
SINTERED IRON SPHERICAL WITH RING BUSHING have superb values in all engineering applications.
The properties of SINTERED IRON SPHERICAL WITH RING BUSHING are significantly defined by the high level of precision in manufacture and the porosity of the sintered material. SINTERED IRON SPHERICAL WITH RING BUSHING are deployed in almost all fields of industrial area, which from simple plain bearings used in wide range of engineering to high-load bushings in heavy-duty industry.
TOLERANCES OF SINTERED IRON SPHERICAL WITH RING BUSHING
Our sintered sliding bearings can be manufactured in accordance with the primary DIN1494, ISO and MPIF standards, but can also made to meet special requirements.
DALON BUSHING PROPERTIES
GENERAL | Unit | Value | |
Maximum load, p | Static Dynamic | N/mm2 N/mm2 | 20 10 |
Operating temperature | Min Max | °C °C | -180 +300 |
Minimum density | g/cm3 | 6.2 | |
Minimum apparent porosity | % | 20 | |
Maximum sliding speed, U | m/s | 0.1 - 6.0 * | |
Maximum pU factor | N/mm2 x m/s | 0.1 - 1.8 * | |
Coefficient of friction | 0.05 - 0.25 * | ||
Surface roughness, Ra | µm | ≤ 0.3 - ≤ 0.6 | |
Surface hardness | HB | > 240 - > 355 | |
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