Specifications

• Product Type
  Flange-Mount Roller Bearing Units
• Bearing Type
  Tapered Roller
• Bolt Center To Center Length
  5.3750 in
• Bolt Circle Diameter
  7.6094 in
• Bolt Size
  0.6250 in
• Bore Diameter
  2-7/16 in
• Bore Shape
  Straight
• Bore Type
  Straight
• CAD Drawing
  Click here
• Country of Origin
  US
• Duty Type
  Standard
• Expansion Type
  Non-Expansion Bearing (Fixed)
• Finish Coating
  Uncoated
• Flange Mounting Type
  Flange, Four Bolt
• UPC_NO
  662288480303
• Grease Type
  1/8 NPT
• Harmonization Code
  8483.20.4080
• Housing Construction
  Split Two Piece
• Housing Material
  Cast Iron
• Housing Type
  Flange, Four Bolt
• Housing Width
  6.8750 in
• Insert Material
  52100 Bearing Steel
• Length Through Bore
  4.0000 in
• Locking Device
  Set Screw
• Lubrication
  Lithium; EP; NLGI#2
• Lubrication Type
  Lubrication Fitting
• Manufacturer Catalog
  Click here
• Manufacturer Catalog Number
  RFB 207
• Manufacturer Product Page
  Click here
• Manufacturer Upc Number
  662288480303
• Max Operating Temperature
  220 °F
• Max Rpm
  2000 rpm
• Misalignment Angle
  ±3.0° Misalignment - Static Only
• Mounting Type
  4-Bolt Flange
• Operating Temperature Range
  -20° to 220 °F
• Overall Depth
  4-3/16 in
• Overall Height
  4.1880 in
• Overall Length Diameter
  6.8750 in
• Overall Width
  4.1875 in
• Radial Dynamic Load Capacity
  9030 lbf
• Relubricatable
  Yes
• Replacement Bearing
  RCI-207
• Retainer Material
  Steel
• Seal Type
  Felt Labyrinth Seal
• Series
  RFB
• Type Of Bearing
  Tapered Roller
• Weight
  23.54 lbs