OILES Drymet LF, LFF is a multi-layered self lubricating bearing consisting of a PTFE layer, a sintered bronze layer, and a steel backing.
Features
Ø Applicable with no lubrication.
Ø Superior low co-efficient of friction and superior wear resistance in high-load applications.
Ø Using lubrication oil allows high PV value operation in medium to high-speed conditions.
Ø Wide operating temperature range.
Ø Superior chemical resistance.
Ø Thin wall thickness and light weight enables a compact design.
Ø Superior dimensional stability, mechanical strength and thermal conductivity.
Ø Various sizes of standard products are available.
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Lubrication condition
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Applicable without lubrication
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Service temperature range
℃
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-200～+280
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Allowable max pressure P
N/mm2
{kgf/cm2}
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49.0(137)
{500(1,400)}
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Allowable max velocity V
m/s
{m/min}
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0.65
{39.0}
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Allowable max PV value
N/mm2・m/s
{kgf/cm2・m/min}
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3.60
{2,200}
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Ø Figures in parenthesis indicates static allowable pressure, which is associated with no sliding, or with extremely low velocity of under 0.0017m/s(0.1m/min).
Ø Above values are applicable for typical products.
Detail Catalog LFF Download