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