Specifications

• Bore Diameter
  2-1/4 in
• Bolt Center To Center Length
  7.7500 to 8.7500 in
• Bore Type
  Straight
• Base To Bore Centerline
  2.7500 in
• Overall Length
  10.3750 in
• Locking Device
  Set Screw
• Housing Material
  Cast Iron
• Housing Construction
  Split
• Type Of Bearing
  Tapered Roller
• Overall Height
  5.6250 in
• Base Width
  3.5000 in
• Expansion Type
  Non-Expansion Bearing (Fixed)
• Finish Coating
  Polymer Coated
• Overall Width
  4.0000 in
• Seal Type
  Contact Seal
• Lubrication Type
  Lubrication Fitting
• Bolt Size
  .6250 in
• Series
  RPB
• Standards Met
  ABMA, ISO
• Replacement Bearing
  RCI-204
• Manufacturer Catalog Number
  556642
• UPC_NO
  662461298121
• CAD Drawing
  Click here
• Locking Type
  Double Setscrew Collar
• Number Of Mounting Holes
  4
• Mounting Type
  4-Bolt Base
• Product Type
  Pillow Block Roller Bearing Units