Specifications

• Bore Diameter
  4-1/2 in
• Bolt Center To Center Length
  17.5000 to 18.5000 in
• Bore Type
  Round
• Base To Bore Centerline
  7.7500 in
• Overall Length
  21.0000 in
• Locking Device
  Clamp Collar
• Housing Material
  Cast Iron
• Housing Construction
  Split
• Type Of Bearing
  Split Cylindrical Roller
• Overall Height
  16.7500 in
• Duty Type
  Extra Heavy Duty
• Base Width
  6-1/2 in
• Expansion Type
  Expansion Bearing (Floating)
• Finish Coating
  Uncoated
• Overall Width
  8.7500 in
• Seal Type
  Triple Lip
• Radial Dynamic Load Capacity
  138000 lbf
• Radial Static Load Capacity
  156900 lbf
• Lubrication Type
  Grease
• Operating Temperature Range
  -4 to +212 °F
• Series
  03
• Replacement Bearing
  03 B 408 EX
• Weight
  371.01 lbs
• Max Rpm
  1640 rpm
• UPC_NO
  7316579386593
• Locking Type
  Clamp Collar
• Number Of Mounting Holes
  4
• Mounting Type
  4-Bolt Base
• Product Type
  Pillow Block Roller Bearing Units