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S-WB700 Bronze Bush

S-WB700 CuSn6.5 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 or CuSn8, 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.

WB700 is a slide bearing of wrapped bronze bushing, material is bronze CuSn6.5(also can in CuSn8), hardness in HB90 - HB120

wb700 split wrapped bronze bushing




Cylinder,Oil Pockets



Max. Load Pressure

75 N/mm2

Max. Linear Speed


Max. PV

2.5 N/mm2 * m/s

Tensile Strength

450 N/mm2

Yield Strength

250 N/mm2


S-WB700 in CuSn8, HB125 - HB150 = S-WB800 bronze bush

S-WB700 in oil holes = S-WB702 bronze bush

S-WB700 in flanged = WF-WB700 bronze bush

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