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Straight Bore Tapered Roller Bearings

RFPA308

Straight Bore Tapered Roller Bearings
Item #101182154
  • 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 OD (in) 10.25
Bore Shape Straight
Duty Series Normal
Bolt Center Diameter (in) 8.625
Housing Material Cast Iron
Replaceable Insert Yes
Inner Race Heat Treat Method Case Carburized Inner Ring
Internal Clearance Standard
Insert No. RCIA-308
Collar OD (in) 5.5
Expansion No
Pilot Diameter (in) 7.375
Platform RPB Series
Inner Race Length (in) 4.188
Centerline to Front Face (in) 2.563
Series RFPA
Bearing Insert Coating Uncoated
Overall Width (in) 2.4375
Relubricatable Yes
Bore Size - Inch 3.5
Seal Type Felt Labyrinth Seal
End Cap No
Foot Height (in) 0.875
Housing Construction Split Two Piece
Maximum Operating Temperature 220
Insert Material 52100 Bearing Steel
Misalignment Type Static Only
Outer Ring Land Profile Standard
Pilot Configuration With Pilot
Lubrication Lithium, EP, NLGI #2
Overall Length (in) 10.25
Bolt Size (in) 0.75
Retainer Material Steel
Measure Units Inch
Weight 42.6 LB
EAN or UPC 662288483632
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