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PB150L Series HUB-ALLOY® Pillow Block

PB150LX7/8

PB150L Series HUB-ALLOY® Pillow Block
Item #101032777
  • PB150L Series Light-Duty Pillow Block
  • 7/8" Shaft
  • 3 15/16" Bolt Centers
  • 1 5/16" Center Line to Base
  • Setscrew Locking Collar
  • Hub-Alloy®
  • Regreasable
  • Contact Seals
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PB150L Series HUB-ALLOY® Pillow Block
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    Shipment Options
  • PB150L Series Light-Duty Pillow Block
  • 7/8" Shaft
  • 3 15/16" Bolt Centers
  • 1 5/16" Center Line to Base
  • Setscrew Locking Collar

features

  • Molded glass fiber reinforced polyamide retainer
  • Grade 10 balls
  • Races and balls are 52100 steel, hardened, ground, and honed for quiet operation
  • Slotted bolt holes
  • Rugged cast iron or Hub-Alloy® housing
  • Zone-hardened inner race
  • Prelubricated with high quality lithium grease. 1/4-28 Zerk fitting provided to allow for relube
  • Choice of narrow or wide inner race, setscrew locking or eccentric collar locking, normal-duty, or medium-duty bearings
  • Knurled cup point setscrews at 120° to minimize inner ring distortion
  • Recessed housing base to accommodate uneven mounting surfaces
  • Spherical outer race to allow up to 1.5° misalignment
  • All bearings have single lip Nitrile rubber seals with steel trash guard
  • Steel fingers are standard on wide inner race bearings only
Lubrication Relubricatable
Insert Type Steel Insert
Housing Width 1 1/8 in
Base Width 1 1/8 in
Base Height 11/32 in
Temperature Range [Min] -25 °F
Locking Device Setscrew Locking Collar
Overall Width 1 21/64 in
Mounted Unit Duty Light-Duty
Series PB150L
Length Through Bore 1.071 in
Seal Type Contact Seals
Bolt Holes 2
Bearing Design Non-Expansion
Bolt Size 3/8 in
Shaft Dia. 0.875 in
Bolt Hole Spacing 3 15/16 in
Misalignment Range ±1 1/2°
Base Length 5 in
Pillow Block Type Thru-Bolt
Housing Construction 1 Piece
Temperature Range [Max] 225 °F
Bearing Type Ball Bearing
Bearing Insert B250X7/8
Bolt Hole Spacing Range [Min] 3 23/32 in
Inch/Metric Inch
Center of Bearing to Front of Inner Ring 0.768 in
End Type Open End
Housing Height 2 9/16 in
Housing Material Hub-Alloy®
Bolt Hole Spacing Range [Max] 4 5/32 in
Collar O.D. 1.328 in
Weight 1.0 LB
EAN or UPC 662798247298
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