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Straight Bore Tapered Roller Bearings

RFB315

Straight Bore Tapered Roller Bearings
Item #101182046
  • 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
Series RFB
Housing Width (in) 10.25
Bore Shape Straight
Housing Construction Split Two Piece
Replaceable Insert Yes
Bore Size - Inch 3.938
Housing Material Cast Iron
Retainer Material Steel
Foot Height (in) 2.125
Inner Race Heat Treat Method Case Carburized Inner Ring
Outer Ring Land Profile Standard
Overall Width (in) 6.5
Expansion No
Inner Race Length (in) 6.25
Maximum Operating Temperature 220
Pilot Configuration No Pilot
Relubricatable Yes
Overall Length (in) 10.25
End Cap No
Housing Base Solid
Collar OD (in) 6
Seal Type Felt Labyrinth Seal
Bearing Insert Coating Uncoated
Bolt Center Diameter (in) 10.953125
Misalignment Type Static Only
Lubrication Lithium, EP, NLGI #2
Measure Units Inch
Radial Dynamic Load Capacity (lb) 20980
Insert No. RCI-315
Bolt Center-to-Center Length (in) 7.7500
Centerline to Front Face (in) 3.125
Insert Material 52100 Bearing Steel
Overall Height (in) 6.5
Internal Clearance Standard
Platform RPB Series
Bolt Size (in) 0.875
Duty Series Normal
Weight 81.8 LB
EAN or UPC 662288480396
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