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Straight Bore Tapered Roller Bearings

RPB300-4

Straight Bore Tapered Roller Bearings
Item #101181663
  • Felt Labyrinth Seal Type
Straight Bore Tapered Roller Bearings
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    Shipment Options
  • Felt Labyrinth Seal Type

description

  • Standard series bearing used in the widest range of applications.

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 4-bolt split cast iron housing
Bolt Center-to-Center Length (in) 9.375
Measure Units Inch
Platform RPB Series
Bolt Center Min (in) 8.75
Bearing Insert Coating Uncoated
Bore Shape Straight
Expansion No
Insert No. RCI-300
Foot Height (in) 1.75
Relubricatable Yes
Base to Center Height (in) 3.125
Housing Construction Split Two Piece
Series RPB
Maximum Operating Temperature 220
Replaceable Insert Yes
Inner Race Length (in) 4.5
Overall Length (in) 11.75
Overall Width (in) 4.5
Outer Ring Land Profile Standard
Housing Material Cast Iron
Radial Dynamic Load Capacity (lb) 9630
Seal Type Felt Labyrinth Seal
Collar OD (in) 4.719
Bolt Center Max (in) 10
Misalignment Type Static Only
Centerline to Front Face (in) 2.25
End Cap No
Duty Series Normal
Bore Size - Inch 3
Insert Material 52100 Bearing Steel
Housing Base Solid
Lubrication Lithium, EP, NLGI #2
Overall Height (in) 6.375
Base Width (in) 3.75
Bolt Size (in) 0.625
Weight 31.5 LB
EAN or UPC 662288481546
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