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PVB-010 Steel back self-lubricating bush (du bushing)
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PVB-010 Steel back self-lubricating bush (du bushing)
PVB-010 Steel back self-lubricating bush (du bushing)
PVB010 Characteristics:
Good wear and friction performance over a wide range of loads,speeds and temperature without oil
Also perform well with lubrication
Maintenance-free, long lifeStructure: 1.PTFE/Pb mixture 0.01~0.03mm as sliding layer, provides an excellent initial transfer film, which effectively coats the mating surface of the bearing assembly, forming homogeneous oxide type solid lubricant film.
2.Porous bronze 0.2~0.3mm, provides Max. thermal conductivity away from the bearing surface, also serves as a reservoir for the PTFE-lead mixture.
3.low-carbon steel backing 0.7~2.3mm, provides fundamental structural support and gives exceptionally high load carrying capacity, excellent heat dissipation.
4.Tin-plating 0.005mm or copper plating 0.008mm, provides good corrosion resistance.Availability:
?Standard cylindrical bushing, flanged bush,thrust washers and strips are availabe
Lead free type is also available
All special designs are produced according to your requirementApplications:
Lifting equipment, Hydraulics and valves, pneumatic equipment, medical equipment, textile machinery, agricultural equipment, construction equipment, meterial handing equipment, packaging equipment, automotive field, scientific equipment, drying ovens, office equipment, etc.
Performance indexDataPerformance indexDataLoad capacity P
(Dry friction)Static load
250 PV value limit Static load 3.6 Dynamic load 140 Oil lubrication 50 Max line speed V Static load 2m/s Friction coef u Static load 0.08~0.20 Oil lubrication 5m/s Oil lubrication 0.02~0.07 Working emperature -200~+280 Coefficient of linear expansion 12*10/K Thermal conductivity 40W/mk
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Jiashan PVB Sliding Bearing Co., Ltd
FaX:0086-573-8402 7072
E-mail:pvb@oilesbearing.com, pvbbearing@hotmail.com
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