S2BCH155MMFL

S2 Series Standard-Duty Pillow Block

Item #101007374

Clamping Ring Collar

Triple Labyrinth Seals

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

The side pusher screws must be backed off before attempting to remove outer races

Specifications

Base Height	2 in
Inch/Metric	Metric Bore
Lubrication	Relubricatable
End Type	Open End
Bolt Holes	4
Bolt Hole Spacing Range [Min]	21.5
Pillow Block Type	Thru-Bolt
Shaft Dia.	155 mm
Base Length	25 in
Bearing Type	Split Cylindrical Bearing
Pedestal	PH 21
Seal Type	Triple Labyrinth Seals
Housing Construction	2 Piece
Housing Height	18 1/2 in
Bolt Size	1 (4)
Bolt Hole Spacing Range [Max]	22 1/2 in
Radial Internal Clearance Specification	Normal Clearance
Mounted Unit Duty	Normal-Duty
Locking Device	Clamping Ring Collar
Bolt Hole Spacing	22 in
Housing Material	Ductile Iron
Bolt Hole Spacing - Width	5 in
Base Width	8 in
Bearing Design	Expansion
Weight	374.0 LB