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Cylindrical plain bearing IB010
steelcarbon steelbronze

cylindrical plain bearing
cylindrical plain bearing
cylindrical plain bearing
cylindrical plain bearing
cylindrical plain bearing
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Characteristics

Type
cylindrical
Material
steel, bronze, sintered bronze, carbon steel, PTFE
Other characteristics
self-lubricating, dry

Description

Steel ( DIN-St12|ASTM-A366/A366M-97|JIS-SPCC ) + Bronze ( CuSn8Zn3 ) + PTFE Introduction Dry bearings(steel/black PTFE), made of low carbon steel as base material, are produced by the process of being sintered bronze powder as medium layer and coated PTFE as lubrication layer. They are in conformity with the European RoHS environmental protection standards and widely used in the applications of automotive, bicycle and hydraulic transmission due to the advantages of lead free, low friction coefficient, good self-lubricating and good wear resistance. Physical and Mechanical Properties thermal conductivity λ 40 W/mK max. operating temperature Tmax +280 ℃ min. operating temperature Tmin -200 ℃ compressive yield strength δc 350 N/mm max. static load Psta,max 250 N/mm max. dynamic load Pdyn,max 140 N/mm max. sliding speed v-dry 2.5 m/s max. PV factor-dry, continuous 1.8 N/mm2·m/s max. PV factor-dry, intermittent 3.5 N/mm2·m/s coefficient of friction f-dry 0.02-0.25 coefficient of friction f-oil lubricated 0.02-0.12 shaft surface finish Ra-dry 0.4±0.1 µm shaft hardness hardened/unhardened
*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.