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Straight Bore Tapered Roller Bearings

RFBA308

Straight Bore Tapered Roller Bearings
Item #101182076
  • 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
  • Single-collar interlock with 120° spacing setscrew lock, diamond faceted setscrews
  • Powder coat epoxy split cast iron housing
Housing Construction Split Two Piece
Overall Length (in) 9.25
Retainer Material Steel
Bore Size - Inch 3.5
Bearing Insert Coating Uncoated
Housing Material Cast Iron
Radial Dynamic Load Capacity (lb) 15320
Foot Height (in) 1.875
Pilot Configuration No Pilot
Expansion No
Seal Type Felt Labyrinth Seal
Overall Width (in) 5.25
Bolt Center Diameter (in) 9.90625
Collar OD (in) 5.5
Bore Shape Straight
Housing Base Solid
Maximum Operating Temperature 220
Misalignment Type Static Only
Outer Ring Land Profile Standard
Housing Width (in) 9.25
Platform RPB Series
End Cap No
Lubrication Lithium, EP, NLGI #2
Bolt Size (in) 0.75
Internal Clearance Standard
Duty Series Normal
Insert Material 52100 Bearing Steel
Replaceable Insert Yes
Centerline to Front Face (in) 3.313
Inner Race Heat Treat Method Case Carburized Inner Ring
Series RFB
Measure Units Inch
Overall Height (in) 5.25
Relubricatable Yes
Inner Race Length (in) 5
Bolt Center-to-Center Length (in) 7
Insert No. RCIA-308
Weight 57.4 LB
EAN or UPC 662288483403
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