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USRB Series Pillow Block

USRB5000-307

USRB Series Pillow Block
Item #101014960
  • Spherical Roller Bearing Type
  • Pillow Block
  • 3 7/16 in Shaft Diameter
  • 3 3/4 in Center Line To Base Dimension
  • 9 1/4 in Minimum Bolt Hole Spacing Range
USRB Series Pillow Block
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Price Unavailable
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    Shipment Options
  • Spherical Roller Bearing Type
  • Pillow Block
  • 3 7/16 in Shaft Diameter
  • 3 3/4 in Center Line To Base Dimension
  • 9 1/4 in Minimum Bolt Hole Spacing Range

features

  • Wide race and rollers and steel cage for high dynamic load ratings
  • Race-mounted felt seal with flinger and misalignment sealing
  • Single-collar interlock with 120° spacing setscrew lock, diamond faceted setscrews
  • Powder coat epoxy 2-bolt cast iron housing
Overall Width 4.469 in
Seal Type Felt Labyrinth
Roller Type Spherical Roller
Relubricatable Yes
Bolt Holes 2
Retainer Material Steel
Bearing Type Spherical Roller
Housing Height 7 1/2 in
Center Line to Base Dimension [Min] 3 3/4 in
Internal Clearance Standard
Insert Material 52100 Bearing Steel, Black Oxided
Bolt Hole Spacing Range [Max] 10 3/4 in
Bearing Design Non-Expansion
Bore Shape Straight
Centerline to Front Face 2.65 in
Base Width 3.188 in
Bolt Center-to-Center Length 10 in
Retainer Type Metal
Housing Material Cast Iron
Angle of Misalignment ±2°
Expansion No
Duty Series Standard
Replaceable Insert No
Pillow Block Type 2-Bolt
End Cap No
Overall Height 7.5 in
Collar O.D. 5.31 in
Shaft Dia. 3.4375 in
Misalignment Type Dynamic
Bolt Size 0.875 in
Locking Device Collar Mount
Outer Ring Land Profile Standard
Base Height 2 1/4 in
Inch/Metric Inch
Bolt Center [Max] 10.75 in
Housing Construction One Piece
Handle / Housing Material Cast Iron
Locking Type Collar Mount
Bearing Insert Coating Black Oxide
Radial Dynamic Load Capacity 72640 lb
Lubrication Lithium Complex NLGI 2 Grease
Seal Flinger Yes
Foot Height 2.25 in
Base Length 13 in
Operating Temperature [Max] 220 °F
Bore Size 3.438 in
Length Through Bore 4.25 in
Inner Race Length 4.469 in
Overall Length 13 in
Housing Color Gray
Base to Center Height 3.75 in
Temperature Range [Max] 250 °F
Speed [Max] 2500 rpm
Bolt Center [Min] 9.25 in
Series USRB Series
Weight 37.115 LB
EAN or UPC 662461359334
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