Specifications

• Bore Diameter
  4.4375 in
• Product Type
  Flange-Mount Roller Bearing Units
• Mounting Type
  4-Bolt Piloted Flange
• Housing Material
  Cast Iron
• Bolt Circle Diameter
  11.7500 in
• Bolt Center To Center Length
  5.8800 in
• Locking Device
  Set Screw
• Expansion Type
  Non-Expansion Bearing (Fixed)
• Duty Type
  Standard Duty
• Housing Construction
  Solid
• Overall Length Diameter
  13.5000 in
• Finish Coating
  Uncoated
• Bearing Number
  ERCIA 407
• Type Of Bearing
  Tapered Roller
• Harmonization Code
  8483.20.4080
• Bearing Type
  Tapered Roller
• Bore Type
  Straight
• Seal Type
  Felt Seal
• Pilot Diameter
  10.2500 in
• Overall Depth
  5.5000 in
• Insert Material
  52100 Bearing Steel
• Operating Temperature Range
  Max 250°
• Max Operating Temperature
  220 °F
• Lubrication Type
  Lubrication Fitting
• Color
  Gray
• Bolt Size
  0.7500 in
• Misalignment Angle
  Static Only - ±3.0 °
• Series
  RFPA Series
• Flange Mounting Type
  Piloted Flange
• Manufacturer Catalog Number
  554590
• Manufacturer Upc Number
  662288729044
• UPC_NO
  662288729044
• Weight
  91 lbs
• CAD Drawing
  Click here
• Housing Type
  Flange;Piloted
• Max Rpm
  1250 rpm
• Coating
  Black Oxide
• Description
  Sealmaster Mounted Cast Iron Piloted Flange Tapered Roller - 52100 Bearing Steel - Collar Mount Lock - RFPA 407
• Relubricatable
  Yes
• Maximum Speed
  1250 rpm
• Outside Diameter
  13.5000 in
• Retainer Material
  Steel
• Self Aligning
  Yes