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Straight Bore Tapered Roller Bearings

RFB212

Straight Bore Tapered Roller Bearings
Item #101182036
  • 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
Relubricatable Yes
Outer Ring Land Profile Standard
Overall Width (in) 4.6875
Foot Height (in) 1.625
Centerline to Front Face (in) 2.25
Misalignment Type Static Only
Housing Width (in) 7.75
Replaceable Insert Yes
Duty Series Normal
Platform RPB Series
Collar OD (in) 4.75
Measure Units Inch
Expansion No
Lubrication Lithium, EP, NLGI #2
Bolt Center Diameter (in) 8.484375
Overall Height (in) 4.688
Bearing Insert Coating Uncoated
Maximum Operating Temperature 220
Housing Material Cast Iron
Internal Clearance Standard
Bore Size - Inch 2.75
Inner Race Length (in) 4.5
Seal Type Felt Labyrinth Seal
Housing Base Solid
Pilot Configuration No Pilot
Inner Race Heat Treat Method Case Carburized Inner Ring
Insert Material 52100 Bearing Steel
Housing Construction Split Two Piece
Bolt Size (in) 0.75
Series RFB
Insert No. RCI-212
End Cap No
Bore Shape Straight
Bolt Center-to-Center Length (in) 6
Retainer Material Steel
Overall Length (in) 7.75
Weight 33.4 LB
EAN or UPC 662288480334
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