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Straight Bore Tapered Roller Bearings

RPBA303-2

Straight Bore Tapered Roller Bearings
Item #101181724
  • 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
  • Single-collar interlock with 120° spacing setscrew lock, diamond faceted setscrews
  • Powder coat epoxy 2-bolt split cast iron housing
Seal Type Felt Labyrinth Seal
Outer Ring Land Profile Standard
Bolt Center Max (in) 11.25
Base Width (in) 4.125
Radial Dynamic Load Capacity (lb) 15320
Lubrication Lithium, EP, NLGI #2
Bore Size - Inch 3.188
Measure Units Inch
Housing Material Cast Iron
Misalignment Type Static Only
Bearing Insert Coating Uncoated
Expansion No
Collar OD (in) 5.547
Overall Width (in) 4.19
Overall Height (in) 7.75
Series RPBA
Foot Height (in) 2.063
Base to Center Height (in) 3.75
Maximum Operating Temperature 220
Platform RPB Series
Centerline to Front Face (in) 2.5
End Cap No
Bore Shape Straight
Bolt Size (in) 0.875
Insert No. RCIA-303
Bolt Center-to-Center Length (in) 10.69
Relubricatable Yes
Overall Length (in) 13.75
Replaceable Insert Yes
Insert Material 52100 Bearing Steel
Housing Construction Split Two Piece
Duty Series Normal
Inner Race Length (in) 4.188
Brand. Sealmaster
Housing Base Solid
Bolt Center Min (in) 10.125
Weight 56.0 LB
EAN or UPC 662288483151
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