Sealmaster | NP-8C | 703239 / Gold Line Ball Bearing

NP-8C

703239 / Gold Line Ball Bearing

Item #101179500

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each One-time purchase

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
Zone hardened inner ring with 120° spacing setscrew locking with diamond faceted setscrews
Single lip contact seal
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

Seal Type	Contact Seal
Overall Length (in)	5
Bore Shape	Straight
Replaceable Insert	Yes
Relubricatable	Yes
Outer Ring Land Profile	Standard
Housing Construction	One Piece
Brand.	Sealmaster
Foot Height (in)	0.5
Retainer Type	Land Riding Retainer
Platform	Gold Line Ball Bearing
Inner Race Length (in)	1.219
Overall Height (in)	2.438
Bolt Size (in)	0.375
Bore Size - Inch	0.5
Inner Ring OD (in)	1.188
Bolt Center Max (in)	4.125
Insert No.	2-08
Housing Base	Solid
Measure Units	Inch
Misalignment Type	Static Only
Bearing Insert Coating	Black Oxide Coated
Duty Series	Standard
Insert Material	52100 Bearing Steel, Black Oxided
Expansion	No
Lubrication	Lithium Complex NLGI 2 Grease
Maximum Operating Temperature	220
Centerline to Front Face (in)	0.719
Base Width (in)	1.5
Bolt Center Min (in)	3.375
Housing Material	Cast Iron
End Cap	No
Weight	1.8 LB
EAN or UPC	662461020586