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Boston Gear4L 3/4

4L 3/4

L Series Cast Iron Pillow Block
Item #101772523
  • 0.75" Shaft, 1.25" Base to Center, Contact Seals, Eccentric Collar, Non-Expansion Type
Boston Gear4L 3/4
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    Shipment Options
  • 0.75" Shaft, 1.25" Base to Center, Contact Seals, Eccentric Collar, Non-Expansion Type

description

  • Eccentric shaft lock of international manufacture.

features

  • Rigid one-piece housing
  • Chrome alloy steel balls
  • Spherical outer race
  • Synthetic lip type seal
  • Eccentric locking collar
  • 1/4-28 threaded grease fitting
Bolt Holes 2
Pillow Block Type Thru-Bolt
Temperature Range [Max] 225 °F
Inch/Metric Inch
Bolt Size 3/8 in
Base Width 1 9/16 in
Base Height 9/16 in
Housing Construction 1 Piece
Overall Width 1.703 in
Series L Series
Length Through Bore 1.21875 in
Bolt Hole Width 7/16 in
Insert Type Steel Insert
Bolt Hole Length 25/32 in
Bolt Hole Spacing Range [Min] 3 7/16 in
Housing Height 2 15/32 in
Seal Type Contact Seals
Bearing Insert NX4012M
Bearing Design Non-Expansion
Base Length 5 1/4 in
Bolt Hole Spacing Range [Max] 4 1/8 in
Mounted Unit Duty Normal-Duty
Housing Material Cast Iron
Bolt Hole Spacing 3 25/32 in
End Type Open End
Bearing Type Ball Bearing
Shaft Dia. 0.75 in
Lubrication Relubricatable
Locking Device Eccentric Locking Collar
Weight 1.651 LB
EAN or UPC 781711069127
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