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