Specifications

• Bore Diameter
  4-15/16 in
• Bolt Center To Center Length
  15.6250 to 17.3750 in
• Bore Type
  Straight
• Base To Bore Centerline
  6.0000 in
• Overall Length
  19.6875 in
• Locking Device
  Adapter Mounted
• Housing Material
  Ductile Iron
• Housing Construction
  Split
• Type Of Bearing
  Spherical Roller
• Overall Height
  12.0000 in
• Duty Type
  Standard Duty
• Base Width
  5.8750 in
• Expansion Type
  Non-Expansion Bearing (Fixed)
• Finish Coating
  Uncoated
• Overall Width
  7.8281 in
• Seal Type
  Double Lip Contact Seal
• Lubrication Type
  Lubrication Fitting
• Bolt Size
  1.0000 in
• Series
  USRB 5500A
• Standards Met
  ABMA, ISO
• Additional Details
  NOTICE: One expansion unit is to be used in conjunction with one non-expansion unit for applications using an adapter lock unit. Failure to utilize one expansion and one non-expansion unit is likely to result in reduced bearing performance.
• Manufacturer Catalog Number
  739911
• UPC_NO
  662461380741
• CAD Drawing
  Click here
• Locking Type
  Adapter
• Number Of Mounting Holes
  4
• Mounting Type
  4-Bolt Base
• Product Type
  Pillow Block Roller Bearing Units