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