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SF-58 Iron Sintered Powder Metallurgy Bearing and Components

Standard: AMES Reference
Code: SF-58
Type: Iron Base
Products: Self-Lubricated Bearing & Parts
Product description: The SF-58 is an iron base sintered powder metallurgy self-lubricating bearing crafted to AMES Reference standards. This oil-impregnated component offers robust performance in power tools and industria
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SF-58 Iron Sintered Bearing Material

SF-58 is a low-density iron sintered bearing material per AMES reference standard. Equivalent to MPIF F-0000-K15, ISO 5755 P1012Z, and DIN SINT-A00. High porosity provides maximum oil retention for extended maintenance-free operation.

Chemical Composition (AMES Reference)

Element	Content
Fe	97.7–100%
Cu	—
Sn	—
C	<0.3%
Other	≤2.0%

Mechanical & Physical Properties

Property	Value
Density	5.6–6.0 g/cm³
Radial Crushing Strength K	≥103 MPa
Oil Content (min.)	21%

Comparable Standards: MPIF F-0000-K15 / ISO 5755 P1012Z / DIN SINT-A00. Radial crushing strength K is the mandatory value per AMES reference standard. Oil content represents minimum values at corresponding density levels.

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