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Straight Bore Tapered Roller Bearings

ERPBXT315-4

Straight Bore Tapered Roller Bearings
Item #101181830
  • Felt Labyrinth Seal Type
Straight Bore Tapered Roller Bearings
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    Shipment Options
  • Felt Labyrinth Seal Type

description

  • Interchanges base to centerline and bolt hole spacing with 500 series SAF style spherical roller bearing pillow blocks.

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 Material Cast Iron
Seal Type Felt Labyrinth Seal
Bolt Center Max (in) 14.125
Centerline to Front Face (in) 3.125
Housing Base Solid
Overall Length (in) 16.5
Replaceable Insert Yes
Bolt Center Min (in) 12.875
Inner Race Length (in) 6.25
Relubricatable Yes
Collar OD (in) 6
Lubrication Lithium, EP, NLGI #2
End Cap No
Overall Height (in) 9.563
Radial Dynamic Load Capacity (lb) 20980
Overall Width (in) 6.25
Base to Center Height (in) 4.938
Outer Ring Land Profile Standard
Platform RPB Series
Maximum Operating Temperature 220
Housing Construction Split Two Piece
Duty Series Normal
Bolt Size (in) 0.75
Bore Shape Straight
Measure Units Inch
Series ERPBXT
Bore Size - Inch 3.938
Foot Height (in) 2
Insert Material 52100 Bearing Steel
Insert No. ERCI-315
Bolt Center-to-Center Length (in) 13.505
Base Width (in) 5.188
Misalignment Type Static Only
Bearing Insert Coating Uncoated
Expansion Yes
Weight 106.0 LB
EAN or UPC 662288744658
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