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Oiles

SEIMITSU FACTORY AUTOMATION PVT. LTD.

Oiles 500AB Aluminum bronze bearings

The Oiles 500AB series of bearings are strongly corrosion-resistant and heat-resistant, with aluminium bronze alloy bases and embedded solid lubricant.

Features

  • It is extremely heat resistant.
  • Not brittle at low temperatures and can be used in extreme cold.
  • Suitable for use in seawater.

Service range

Service Range 500 AB SL1
Lubrication condition Dry periodic lubrication
service temperature range °C -250~+400 -40~+150
Allowable max. pressure P N/mm² {kgf/cm²} 24 (100) {245 (1,020)} 24 (100) {245 (1,020)}
Allowable max. velocity V m/s {m/min} 0.25 {15} 0.50 {30}
Allowable max. PV value N/mm² * m/s {kgf/cm² * m/min} 1.25 {765} 2.45 {1,500}

Mechanical properties

Density - g/cm³ 7.6
Tensile strength JIS Z 2241 N/mm² {kgf/mm²} 590 {60}
Tensile elongation at break JIS Z 2241 % 15
Compressive strength - N/mm² {kgf/mm²} 240 {24} (note)
Impact strength JIS Z 2242 J/cm² {kgfm/cm²} 25 {2.5}
Hardness JIS Z 2243 HBW 160
Modulus of logitudinal elasticity - N/mm² {kgf/mm²} 108,000 {11,000}

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