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Craft Bearing Co. Inc.S1BCH120MMHDC3

S1BCH120MMHDC3

S1 Series Standard-Duty Pillow Block
Item #101006149
  • 4-Bolt Pillow Block
  • 120 mm Shaft
  • 6 3/8" Center Line to Base
  • 17 1/4" - 18 3/16" Bolt Spacing
  • Split Cylindrical Bearing & Housing
  • Clamping Ring Collar
  • Triple Labyrinth Seals
  • Non-Expansion Type
  • S1 Series
  • C3 Clearance
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Craft Bearing Co. Inc.S1BCH120MMHDC3
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    Shipment Options
  • 4-Bolt Pillow Block
  • 120 mm Shaft
  • 6 3/8" Center Line to Base
  • 17 1/4" - 18 3/16" Bolt Spacing
  • Split Cylindrical Bearing & Housing

description

  • Craft bearings are split cylindrical roller bearings, which combine all the advantages of conventional antifriction roller bearings with the added feature of being easily assembled around a shaft.

features

  • Engineered in halves to ease installation, inspection, and/or replacement of pillow block bearings without removing or disrupting other elements of the system
  • Cartridge and housing assemblies made of quality ductile iron
  • ID of housing is spherically machined to accept cartridge assembly
  • Base-to-center height meets and is sometimes less than industry standard
  • All hardware used in assembly of the Craft pillow block is of American standard type
  • Bearings, cartridges, and housings of same series and grouping are interchangeable
  • O.D. of cartridge is spherically machined to accommodate initial shaft misalignment, allowing bearing and cartridge assembly to align externally
  • Seal remains on parallel axis with shaft, maintaining a 100% seal along shaft

caution

  • In cases where shim stock is used to increase the base-to-center height needed for a given application, it is imperative that the housing base be completely supported
Bolt Holes 4
Shaft Dia. 120 mm
Bolt Hole Spacing Range [Max] 18 3/16 in
Radial Internal Clearance Specification Greater Than Normal Clearance
End Type Open End
Base Height 1 1/2 in
Pedestal PH 8
Housing Material Ductile Iron
Bolt Hole Spacing 17 23/32 in
Mounted Unit Duty Normal-Duty
Housing Construction 2 Piece
Bearing Type Split Cylindrical Bearing
Bolt Hole Spacing - Width 4.75 in
Pillow Block Type Thru-Bolt
Housing Height 14 3/4 in
Base Length 20 in
Seal Type Triple Labyrinth Seals
Bearing Design Non-Expansion
Inch/Metric Metric Bore
Base Width 7 in
Locking Device Clamping Ring Collar
Lubrication Relubricatable
Bolt Size 3/4 (4)
Weight 176.0 LB
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