Specifications

• Bore Diameter
  3-3/16 in
• Bolt Center To Center Length
  10.125 to 11.2500 in
• Bore Type
  Straight
• Base To Bore Centerline
  3.7500 in
• Overall Length
  13.7500 in
• Locking Device
  Set Screw
• Housing Material
  Cast Iron
• Housing Construction
  Split
• Type Of Bearing
  Tapered Roller
• Overall Height
  7.7500 in
• Duty Type
  Standard Duty
• Base Width
  4.1250 in
• Expansion Type
  Non-Expansion Bearing (Fixed)
• Finish Coating
  Uncoated
• Overall Width
  4.1875 in
• Seal Type
  Contact Seal
• Lubrication Type
  Lubrication Fitting
• Bolt Size
  0.8750 in
• Series
  RPBA
• Standards Met
  ABMA, ISO
• Replacement Bearing
  RCIA-303
• Weight
  54.5 lbs
• Manufacturer Catalog Number
  552688
• UPC_NO
  662288488637
• CAD Drawing
  Click here
• Locking Type
  Set Screw
• Number Of Mounting Holes
  2
• Mounting Type
  2-Bolt Base
• Product Type
  Pillow Block Roller Bearing Units