NP-31T CXU

714068 / Air Handling

Item #101184940

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Sealmaster NP-31TC CXU

NP Series Standard-Duty Pillow Block

Item #101185043

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Product Details

Most widely used, normal-duty pillow block with high base-to-shaft centerline dimensions.

Powder coated epoxy cast iron housing with extended inner ring bearings
Skwezloc® concentric locking for near perfect concentricity
Air Handling noise check for quiet operation
Looser than standard housing fit for ease of alignment on lightweight frames
Felt labyrinth seal and flinger for dusty and dirty environment
Unique land riding retainer design provides superior pocket clearance that allows for 360° grease circulation around the rolling elements resulting in better retained and utilized lubrication.
Sealmaster® exclusive lock & pin dimple for direct lubrication and anti-rotation

Specifications

Insert No.	2-115T CXU
Base Width (in)	2.375
Radial Static Load Capacity (lb)	5216
Housing Construction	One Piece
Collar OD (in)	3.375
Foot Height (in)	0.75
Bolt Center Max (in)	6.5
Expansion	No
Bearing Insert Coating	Black Oxide Coated
Inner Race Length (in)	2.094
Seal Type	Felt Labyrinth Seal
Insert Material	52100 Bearing Steel, Black Oxided
End Cap	No
Radial Dynamic Load Capacity (lb)	7889
Platform	Air Handling
Centerline to Front Face (in)	1.344
Bolt Center Min (in)	6
Duty Series	Standard
Bolt Size (in)	0.6250
Bolt Center-to-Center Length (in)	6.0000 to 6.5000
Bore Shape	Straight
Overall Length (in)	8.125
Maximum Operating Temperature	220
Misalignment Type	Static Only
Replaceable Insert	Yes
Base to Center Height (in)	2.25
Relubricatable	Yes
Housing Material	Cast Iron
Outer Ring Land Profile	Standard
Housing Base	Solid
Measure Units	Inch
Retainer Type	Land Riding Retainer
Bore Size - Inch	1.938
Overall Height (in)	4.563
Lubrication	Lithium Complex NLGI 2 Grease
Weight	8.7 LB
EAN or UPC	662461072028