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This part has been superseded.
There may be limited quantities still available for purchase. Contact us for availability. Please contact your local service center for alternative options.
Boston Gear64690-SL-1

64690-SL-1

Item #101793764
  • 1" Shaft, 1.3125" Base to Center, Contact Seals w/Flingers, Setscrew Locking, Non-Expansion Type
Boston Gear64690-SL-1
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    Shipment Options
  • 1" Shaft, 1.3125" Base to Center, Contact Seals w/Flingers, Setscrew Locking, Non-Expansion Type

applications

  • High radial or thrust loads

features

  • One-piece, high grade, cast iron housing
  • Deep groove ball bearing
  • Spherical outer race
  • Synthetic lip type seal
  • Bearings equipped with steel finger
  • Positive locking by setscrew through extended inner race
  • 1/4-28 threaded grease fitting
Length Through Bore 1.344 in
Bolt Holes 2
End Type Open End
Series SL Series
Inch/Metric Inch Bore
Housing Construction 1 Piece
Bearing Design Non-Expansion
Housing Height 2.6563 in
Mounted Unit Duty Normal-Duty
Seal Type Contact Seals w/Flingers
Bolt Size 3/8 in
Insert Type Steel Insert
Lubrication Relubricatable
Bearing Type Ball Bearing
Pillow Block Type Thru-Bolt
Housing Material Cast Iron
Bolt Hole Width 7/16 in
Bolt Hole Spacing Range [Max] 4 1/4 in
Bolt Hole Length 11/16 in
Bolt Hole Spacing 4 in
Locking Device Setscrew Locking Collar
Overall Width 1.5781 in
Base Length 5 1/2 in
Temperature Range [Max] 225 °F
Shaft Dia. 1 in
Base Width 1 5/8 in
Base Height 5/8 in
Bearing Insert BG25-1
Weight 1.751 LB
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