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Straight Bore Tapered Roller Bearings

RFB108

Straight Bore Tapered Roller Bearings
Item #100739070
  • 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
Seal Type Felt Labyrinth Seal
Inner Race Length (in) 3.375
End Cap No
Overall Height (in) 3.5
Bore Shape Straight
Housing Construction Split Two Piece
Overall Width (in) 3.5
Lubrication Lithium, EP, NLGI #2
Retainer Material Steel
Bolt Center Diameter (in) 5.8125
Replaceable Insert Yes
Misalignment Type Static Only
Relubricatable Yes
Collar OD (in) 2.875
Insert No. RCI-108
Bolt Size (in) 0.5
Bore Size - Inch 1.5
Bolt Center-to-Center Length (in) 4.125
Measure Units Inch
Series RFB
Duty Series Normal
Centerline to Front Face (in) 1.688
Platform RPB Series
Housing Base Solid
Insert Material 52100 Bearing Steel
Housing Material Cast Iron
Pilot Configuration No Pilot
Maximum Operating Temperature 220
Foot Height (in) 1.188
Inner Race Heat Treat Method Case Carburized Inner Ring
Outer Ring Land Profile Standard
Expansion No
Internal Clearance Standard
Housing Width (in) 5.375
Overall Length (in) 5.375
Bearing Insert Coating Uncoated
Weight 12.3 LB
EAN or UPC 662288480228
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