A350 Sleeve Bearing for Food Applications

Feb. 27, 2015

The iglide A350 polymer plain bearing is made of an FDA-compliant bearing material that is blue in color for easier detection. The material is highly wear-resistant and can handle long-term temperatures up to 356°F and is ideal for applications in the food, packaging, and bottle-filling industries.

 

iglide A350 delivers low coefficients of friction and is resistant to a variety of chemicals and other liquid media. The plain bearing is also corrosion-resistant and lubrication and maintenance-free.

  • The endurance runner at higher temperatures in the food sector
  • Compliant with EC directive 10/2011 EC
  • FDA-compliant
  • For use with temperatures up to +356°F
  • For medium and high loads
  • Equally good for both oscillating and rotating applications
  • Lubrication and maintenance-free
  • Standard range from stock
DimensionsØ d11/8 in. (3.3 mm)Outer diameter d23/16 in. (4.8 mm)Flange diameter d30.312 in. (7.9 mm)Bearing length b13/16 in. (4.8 mm)Flange thickness b20.032 in. (0.81) mmProduction and Installation Tolerancesd3-Toleranced13b1-Toleranceh13b2-Toleranced1 after press-fit (max.)0.1266 in. (3.2156 mm)d1 after press-fit (min.)0.1247 in. (3.1673 mm)Housing bore (max.)0.1878 in. (4.7701 mm)Housing bore (min.)0.1873 in. (4.7574 mm)Shaft size (max.)0.1243 in. (3.1572 mm)Shaft size (min.)0.1236 in. (3.1394 mm)General PropertiesDensity1.42 g/cm3ColorBlueMax. Moisture Absorption0.6 Wt.-%, test method DIN 53495Max. Water Absorption1.9 Wt.-%Coefficient of Sliding Friction, Dynamic, Against Steel0.0001 to 0.0002 in. (0.10 to 0.20 ?)PV Value, Max. (Dry)11,400 psi - fpmRadioactive Radiation Max2 - 102 GyMechanical PropertiesModulus of Elasticity290,100 psi, test method DIN 53457Flexural Strength15,950 psi, test method DIN 53452Pressure Load11,310 psiShore-D Hardness76, test method DIN 53505Max. recommended surface pressure (at +20 °C/68 °F)8,702 psi (60 MPa)Max. Running Speed (Rotating, Continuous)197 fpm (1.0 m/s)Max. Running Speed (Rotating, Short-term)236 fpm (1.2 m/s)Max. Running Speed (Oscillating, Continuous)157 fpm (0.8 m/s)Max. Running Speed (Oscillating, Short-term)177 fpm (0.9 m/s)Max. Running Speed (Linear, Continuous)492 fpm (2.5 m/s)Max. Running Speed (Linear, Short-term)591 fpm (3.0 m/s)Physical and Thermal PropertiesMax. Long-term Application Temp.356°F (180°C)Max. Short-term Application Temp.410°F (210°C)Lower Application Temperature-148°F (-100°C)Heat Conductivity0.24 W/(m ? K), test method ASTM C 177Thermal Expansion Coefficient8 K-1 ? 10-5, test method DIN 53752Electrical PropertiesSpecific Volume Resistance> 1011 ?cm, test method DIN IEC 93Surface Resistance> 1011 ?, test method DIN 53482General Chemical ResistanceAlcohol+Hydrocarbons+ to 0Greases, Oils w/o Additives+Fuels+Diluted Acids+Strong Acids+Diluted Alkalines+Strong Alkalines+