S1BCH170MMFL

S1 Series Standard-Duty Pillow Block

Item #101006375

Clamping Ring Collar

Triple Labyrinth Seals

Expansion Type

S1 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

Housing Material	Ductile Iron
Base Length	21 in
Bolt Hole Spacing - Width	5 in
Inch/Metric	Metric Bore
Pillow Block Type	Thru-Bolt
Bolt Hole Spacing Range [Min]	14 3/4 in
Lubrication	Relubricatable
Housing Height	18 1/2 in
Bearing Type	Split Cylindrical Bearing
Radial Internal Clearance Specification	Normal Clearance
Seal Type	Triple Labyrinth Seals
Pedestal	PH 12
Base Height	1 3/8 in
Bolt Hole Spacing Range [Max]	15 3/4 in
Shaft Dia.	170 mm
Bearing Design	Expansion
Mounted Unit Duty	Normal-Duty
End Type	Open End
Bolt Hole Spacing	15 1/4 in
Locking Device	Clamping Ring Collar
Base Width	7 1/2 in
Bolt Size	1 (4)
Housing Construction	2 Piece
Bolt Holes	4
Weight	283.0 LB