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Straight Bore Tapered Roller Bearings

RFB 207

Straight Bore Tapered Roller Bearings
Item #100739072
  • Felt Labyrinth Seal Type
Straight Bore Tapered Roller Bearings
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    Shipment Options
  • Felt Labyrinth Seal Type

applications

  • Toughest application conditions
  • Demanding environments

features

  • Heavy duty tapered roller bearings with steel cage for radial, thrust and combined loading
  • Race-mounted felt-lined flinger seal
  • Double-collar interlock with 120° spacing setscrew lock, diamond faceted setscrews
  • Powder coat epoxy split cast iron housing
Series RFB
Insert Material 52100 Bearing Steel
Maximum Operating Temperature 220
Retainer Material Steel
Seal Type Felt Labyrinth Seal
Collar OD (in) 3.938
Centerline to Front Face (in) 2
Housing Width (in) 6.875
Bore Shape Straight
Housing Material Cast Iron
Inner Race Length (in) 4
Bearing Insert Coating Uncoated
Expansion No
Replaceable Insert Yes
Housing Construction Split Two Piece
Overall Height (in) 4.188
Overall Width (in) 4.1875
End Cap No
Duty Series Normal
Housing Base Solid
Pilot Configuration No Pilot
Bolt Center Diameter (in) 7.609375
Bolt Size (in) 0.625
Outer Ring Land Profile Standard
Foot Height (in) 1.5
Misalignment Type Static Only
Insert No. RCI-207
Overall Length (in) 6.875
Bore Size - Inch 2.438
Platform RPB Series
Relubricatable Yes
Internal Clearance Standard
Bolt Center-to-Center Length (in) 5.375
Measure Units Inch
Lubrication Lithium, EP, NLGI #2
Inner Race Heat Treat Method Case Carburized Inner Ring
Weight 5.0 LB
EAN or UPC 662288480303
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