Specifications

• Bore Diameter
  3-7/16 in
• Bolt Center To Center Length
  10.5625 to 11.5000 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
• Base Width
  4.5000 in
• Expansion Type
  Non-Expansion Bearing (Fixed)
• Finish Coating
  Polymer Coated
• Overall Width
  5.0000 in
• Seal Type
  Contact Seal
• Lubrication Type
  Lubrication Fitting
• Bolt Size
  .6250 in
• Series
  RPB
• Standards Met
  ABMA, ISO
• Replacement Bearing
  RCI-307
• Manufacturer Catalog Number
  556649
• UPC_NO
  662461298244
• 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