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

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