S2BCH800HD

S2 Series Standard-Duty Pillow Block

Item #101007489

Clamping Ring Collar

Triple Labyrinth Seals

Non-Expansion Type

S2 Series

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Product Details

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.

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

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

Specifications

Pillow Block Type	Thru-Bolt
Bolt Hole Spacing	20 in
Bolt Hole Spacing Range [Min]	19.25
Housing Construction	2 Piece
Pedestal	PH 24
Housing Height	24 in
Shaft Dia.	8 in
Seal Type	Triple Labyrinth Seals
Base Height	2 in
Lubrication	Relubricatable
Bearing Type	Split Cylindrical Bearing
Mounted Unit Duty	Normal-Duty
End Type	Open End
Bolt Holes	4
Radial Internal Clearance Specification	Normal Clearance
Bolt Hole Spacing Range [Max]	20 3/4 in
Bolt Hole Spacing - Width	7.5 in
Base Length	27 in
Bearing Design	Non-Expansion
Bolt Size	1 1/4 (4)
Base Width	10 1/2 in
Housing Material	Ductile Iron
Inch/Metric	Inch Bore
Locking Device	Clamping Ring Collar
Weight	646.0 LB