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Craft Bearing Co. Inc.S1BCH315HD

S1BCH315HD

S1 Series Standard-Duty Pillow Block
Item #101006001
  • 4-Bolt Pillow Block
  • 3 15/16" Shaft
  • 4 15/16" Center Line to Base
  • 14" - 15" Bolt Spacing
  • Split Cylindrical Bearing & Housing
  • Clamping Ring Collar
  • Triple Labyrinth Seals
  • Non-Expansion Type
  • S1 Series
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Craft Bearing Co. Inc.S1BCH315HD
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    Shipment Options
  • 4-Bolt Pillow Block
  • 3 15/16" Shaft
  • 4 15/16" Center Line to Base
  • 14" - 15" 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
Locking Device Clamping Ring Collar
Bolt Size 3/4 (4)
Bolt Hole Spacing 14 1/2 in
Pillow Block Type Thru-Bolt
End Type Open End
Housing Material Ductile Iron
Shaft Dia. 3.9375 in
Bolt Holes 4
Bearing Type Split Cylindrical Bearing
Bearing Design Non-Expansion
Radial Internal Clearance Specification Normal Clearance
Bolt Hole Spacing Range [Min] 14 in
Inch/Metric Inch Bore
Lubrication Relubricatable
Pedestal PH 6
Bolt Hole Spacing Range [Max] 15 in
Housing Height 10 3/4 in
Mounted Unit Duty Normal-Duty
Seal Type Triple Labyrinth Seals
Base Height 2 in
Base Length 16 3/4 in
Bolt Hole Spacing - Width 4 in
Base Width 6 in
Housing Construction 2 Piece
Weight 84.0 LB
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