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