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RAK1 3/8

RAK Series Cast Iron Pillow Block

Item #100000088
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Product details

  • 1.375" Shaft, 1.8125" Base to Center, Cast Iron Housing, 2-Bolt Pillow Block, Contact Seals, Eccentric Collar


  • Recommended for industrial applications where normal loads are encountered. They ensure the user the advantages of a compact, one-piece housing which can be mounted in any position. The pillow blocks are self aligning at mounting with the spherical O.D. of the bearing fitting into a corresponding spherical housing seat. These units are prelubricated and ready for immediate installation. A grease fitting provides for relubrication if required. Self-locking collars are supplied with all units.


  • Agriculture
  • Fans and blowers
  • Food processing
  • Conveyors


Inch/Metric Inch
Pillow Block Type Thru-Bolt
Shaft Dia. 1 3/8 in
Center Line to Base Dimension 1 13/16 in
Locking Device Eccentric Locking Collar
Base Length 6 9/16 in
Lubrication Relubricatable
Mounted Unit Duty Normal-Duty
Housing Material Cast Iron
Base Width 1 27/32 in
End Type Open End
Seal Type Contact Seals
Bearing Type Ball Bearing
Bolt Hole Spacing 5 1/8 in
Bearing Design Non-Expansion
Housing Construction 1 Piece
Bolt Holes 2
Base Height 21/32 in
Collar No. S1106K
Insert Type Steel Insert
Length Through Bore 1 31/64 in
Dynamic Load Rating 6400 lbf
Series RAK Series
Bearing Insert G1106KRRB
Overall Width 2 11/64 in
Bolt Size 1/2 in
Housing Height 3 11/16 in
Collar O.D. 2 1/8 in
Bolt Hole Length 31/32 in
Outer Ring Size 207
Bolt Hole Width 9/16 in
Weight 1.68 KG
Package Quantity 1.0 Piece
EAN or UPC 87796058859

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