| Message: | Nylon Plastic Clip Bearings PEEK bronze ptfe garlock du bushingsWith the PEEK+PTFE thickness of 0.30-0.50mm,Website:http://www.oilite-bearing.com, it provides high wear resistance and low friction even only minute quantities of lubricants are supplied. This bearing surface carries a pattern of circular indents which should be filled with grease on assembly of the bearings.Bronze layer thickness is 0.20-0.35mm. It provides max. thermal conductrivity away from the bearing surface, also serves as a reservoir for the PEEK/PTFE mixture.Steel Backing provides mechanical strength and high load carrying capacity, with the Copper or Tin plating of 0.002mm, the bearing surface is corrosion resistance.1. PTFE 0.30~0.50mm, gives high wear resistance and low friction even only minute quantities of lubricant are supplied. This bearing surface carries a pattern of circular indents which should be filled with grease on assembly of the bearing.2. Bronze layer 0.20~0.35mm, provides max. thermal conductivity away from the bearing surface, also serves as a reservoir for the PTFE/PEEK mixture.3. Steel backing provides mechanical strength and high loading capacity.4. Copper/tin plating 0.002mm provides good corrosion resistance. PEEK+Max. loadStatic250N/mm2 Friction coefficient0.03~0.20Very low speed140N/mm2Max.
speedPre-lubricated2m/sRotating
oscillating60N/mm2Oiling
Grease>2m/sMax. PVShort-term
operation3.6N/mm2*m/sThermal conductivity50W(m*K)-1Continuous
operation1.8N/mm2*m/sTemp. limitTemp. limit-150℃~+250℃3Coefficient of thermal
expansion11*10-6*K-1 |
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