FB09G Bronze Solid Lubricated Rolled Bearings

FB-09G bronze embedded with solid lubricating bushing. Due to it is made of bronze which has good performance in elongation rate, it can be made into wrapped bushing with very thin wall thickness, in addition, the embedded lubricant is ideal for lubricati

B09G Product Parameters

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Grade   FB09G
Material   CuSn8
Density g/cm2 8.3
Max. Dynamic Load N/mm2 40
Max LinearVelocity (Grease) m/s 2.5
Max PV value (Grease) N/mm2 · m/s 2.8
Pressure strength N/mm2 460
Yield Strength N/mm2 230
hardness HB 90~150
Mating Axis Hardness HRC ≥50
Roughness Ra 0.4~1.0
Working Temperature°C -40~150
Friction Coefficientμ 0.03-0.1
coefficient of heat conduction W/m•K m·K 58
Linear expansion coefficient 18.5✕10-6 /k

 

 

Typical application

Products are widely used in starter motor hoists, construction machinery, automobiles, trucks, tractors and other occasions.

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