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  • SBF5110 Hard Steel Graphite Base Sintering Powder Metallurgy Bearing and Parts
SBF5110 Hard Steel Graphite Base Sintering Powder Metallurgy Bearing and Parts

SBF5110 Hard Steel Graphite Base Sintering Powder Metallurgy Bearing and Parts

  • Standard: JIS Z 2550
  • Code: SBF 5110
  • Type: Steel Alloy Graphite Base
  • Products: Bearing & Parts
  • Product description: SBF 5110 is a hard steel graphite base powder metallurgy sintered bearing compliant with JIS Z 2550. This self-lubricating bushing boasts high hardness and wear resistance, making it perfect for autom
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SBF 5110 Sintered Bearing Iron-Copper-Graphite (SBF 5 Series)

SBF 5110 is a high-copper-graphite bearing sintered steel material per JIS Z 2550. Graphite provides solid lubrication for emergency running and boundary lubrication conditions.

Chemical Composition (per JIS Z 2550:2000)

ElementContent
FeBalance
Cu15–25%
C0.5–2.0%
Other—

Properties (per JIS Z 2550:2000)

PropertyValue
Density5.8–6.2 g/cm³
HardnessHRH 40–60
Radial Crushing Strength K≥ 120 N/mm²

Comparable Standards: DIN SINT-A22.

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