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Straight Bore Tapered Roller Bearings

RFB103

Straight Bore Tapered Roller Bearings
Item #100739069
  • 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
Outer Ring Land Profile Standard
Relubricatable Yes
Pilot Configuration No Pilot
Seal Type Felt Labyrinth Seal
Platform RPB Series
Internal Clearance Standard
Expansion No
Series RFB
Collar OD (in) 2.25
Misalignment Type Static Only
Insert No. RCI-103
Housing Material Cast Iron
Insert Material 52100 Bearing Steel
Bearing Insert Coating Uncoated
Overall Length (in) 4
Lubrication Lithium, EP, NLGI #2
Bolt Center Diameter (in) 4.0625
Retainer Material Steel
Bore Shape Straight
Inner Race Heat Treat Method Case Carburized Inner Ring
Foot Height (in) 1
End Cap No
Housing Base Solid
Centerline to Front Face (in) 1.391
Overall Width (in) 2.8125
Bore Size - Inch 1.188
Housing Width (in) 4
Duty Series Normal
Measure Units Inch
Bolt Size (in) 0.375
Maximum Operating Temperature 220
Replaceable Insert Yes
Inner Race Length (in) 2.781
Overall Height (in) 2.813
Bolt Center-to-Center Length (in) 2.875
Housing Construction Split Two Piece
Weight 6.0 LB
EAN or UPC 662288480181
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