Specifications

• Additional Details
  Self-Lubricating;Maintenance-Free;Steel Backed;Metal-Polymer Composite
• Bushing Material
  Metal-Polymer Composite
• Inside Diameter
  4.2500 in
• Overall Length
  3.0000 in
• Finish Coating
  Tin-Plated
• Maximum P Value
  140 N/mm2;20000 psi
• Description
  Sleeve Bearing DU Series Steel Backed PTFE Lined
• Max PV Dry (psi x fpm)
  50000
• Operating Temperature Range
  -200 to 280 °C, -328 to 536 °F
• Backing Material
  Steel
• Standards Met
  ISO-9001, QS-9000
• Series
  DU
• Material
  Metal-Polymer Composite
• Outside Diameter
  4.4375 in
• Type
  Sleeve
• Bearing Material
  Steel
• Bore Diameter
  4.2500 in, 107.95 mm
• Max Pressure
  140 N/mm2, 20000 psi
• Sleeve Bearing Type
  Plain Sleeve
• Manufacturer Catalog Number
  68DU48
• RoHs Compliance
  No
• Measurement Standard
  Inch
• Outside Diameter Tolerance
  4 4358/4.4372 in
• Recommended Shaft Size
  4.2500 in
• Thickness
  0.0938 in, 2.38 mm
• Type Of Bearing
  Sleeve
• Product Type
  Die & Mold Plain-Bearings