Metal Sleeve Du Slide Bearing Harden Steel Oil Free Bush

Short Description:

Type:Bushing
Material:Steel+Bronze +PTFE
Transport Package:Anti-Rust Paper, Carton, Wood Case or Pallet
Processing:Cold extrusion
Quality:Original & OEM
Specification:customized
Standard Parts:Standard and Non Standard

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Product Detail

Product Tags

Product Parameters

Type	Bushing
Material	Steel Base+Bronze Powder +PTFE
Typical Application	the printing, woven, tobacco and gymnastic machinery, etc.
Max Static Load	250N/mm²
Max Dynamic Load	140N/mm²
Max Oscoillation Load	60N/mm²
Max Line Speed	Dry 2.5m/s, Oil > 5m/s
PV Value Limit	Dry 1.8N/mm².m/s,Oil 3.6N/mm².m/s
Friction Coefficient	Dry 0.08~0.20, Oil 0.02~0.12
Mating Axis	Hardness >220, Roughness 0.4~1.25
Working Temperature	-200~+280ºC
Thermal Conductivity	40W/mk
Coefficient Of Linear Expansion	11×10-6/K