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S-WB800 Bronze Bushing

S-WB800 Harden Wrapped Bronze Bearing Bush 

is made of bronze plate with oil pockets or holes. It is a kind of wrapped greased (also sometimes graphite) lubricating bushing bearing. Bronze material normally in CuSn6.5, the bronze is made as the particular formulation with high specific and gravity, and on its surface may be incorporated with spherical or diamond shaped indentations or/and oil grooves as required by customers. The products are widely used in construction machinery, agricultural machinery and so on.


WB800 split bronze bushing is made of CuSn6.5 or CuSn8 in hardness of HB125 - HB150.It is harden than normal wrapped bronze bearing bush.





Cylinder, Oil PocketHarden



Max. Load Pressure

100 N/mm2

Max. Linear Speed


Max. PV

2.8 N/mm2 * m/s

Tensile Strength

460 N/mm2

Yield Strength

260 N/mm2


WB800 Harden Bronze Bushing



S-WB800 in oil holes = S-WB802 bronze bush

S-WB800 in flanged = WF-WB800 bronze bush

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