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702490 / Gold Line Ball Bearing

NPD-31C

702490 / Gold Line Ball Bearing
Item #101179692
  • Contact Seal Type
702490 / Gold Line Ball Bearing
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  • Contact Seal Type

description

  • Normal-duty pillow with extended inner race and dual locking setscrews.

features

  • Powder coated epoxy cast iron housing with extended inner ring bearings
  • Zone hardened inner ring with 120° spacing setscrew locking on both sides of ball path 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
Bore Size - Inch 1.938
Bore Shape Straight
Housing Base Solid
Base Width (in) 2.375
Inner Race Length (in) 2.5
Insert No. 2-115DC
Lubrication Lithium Complex NLGI 2 Grease
Retainer Type Land Riding Retainer
Foot Height (in) 0.75
Measure Units Inch
Replaceable Insert Yes
Platform Gold Line Ball Bearing
Bearing Insert Coating Black Oxide Coated
Brand. Sealmaster
Housing Material Cast Iron
Duty Series Standard
Maximum Operating Temperature 220
Overall Height (in) 4.5625
Misalignment Type Static Only
End Cap No
Bolt Size (in) 5/8
Bolt Center Max (in) 6.5
Overall Length (in) 8.125
Outer Ring Land Profile Standard
Insert Material 52100 Bearing Steel, Black Oxided
Centerline to Front Face (in) 1.25
Relubricatable Yes
Bolt Center Min (in) 6
Seal Type Contact Seal
Expansion No
Housing Construction One Piece
Weight 8.3 LB
EAN or UPC 662461017876
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