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