P4B538-ISAF-615RE

ISAF Series Heavy-Duty Cast Iron Pillow Block

Item #101924949

TRIDENT™ Triple Lip Rubbing Seal

Expansion

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Product Details

Patented mounting system uses a thin wall push-pull adapter for a concentric grip
Superior holding power reduces fretting corrosion caused by vibration
Trident triple-lip, nitrile rubber contact seal for protection against contaminants
Pantented Safety Mount system mounts/dismounts in 75% less time than traditional SAF-style bearings
Machined to accept Dodge OPTIFY™ sensors for bluetooth-enabled condition monitoring

Specifications

Bearing Type	Spherical Roller Bearing
Lubrication	Relubricatable
Collar O.D.	11 13/32 in
Base Width	7 1/2 in
Mounted Unit Duty	Heavy-Duty
Bolt Hole Spacing Range [Max]	24 3/8 in
Seal Type	TRIDENT™ Triple Lip Rubbing Seals
Shaft Dia.	6 15/16 in
Bolt Holes	4
Misalignment Range	±1°
Bolt Hole Spacing - Width	4 1/2 in
End Type	Open End
Total Float	3/8 in
Bolt Hole Spacing	23 in
Bearing Insert	22236
Bolt Size	1 1/4
Bolt Hole Length	2 3/4 in
Housing Material	Cast Iron
Dynamic Load Rating	260,000.00 lbf
Length Through Bore	7 25/64 in
Housing Construction	2 Piece
Insert Type	Steel Insert
Bearing Design	Expansion
Inch/Metric	Inch
SAF Series	538
RPM [Max]	845 rpm
Base Height	3 1/8 in
Base Length	28 in
Pillow Block Type	Thru-Bolt
Housing Height	15 1/2 in
Bolt Hole Spacing Range [Min]	21 5/8 in
Static Load Rating [Max]	375,000.00 lbf
Series	ISAF
Locking Device	Adapter Mounted
Center of Bearing to Front of Inner Ring	4 11/32 in
Weight	450.0 LB
EAN or UPC	782475223428