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702278 / Gold Line Ball Bearing

MFPD-47

702278 / Gold Line Ball Bearing
Item #101178905
  • Felt Labyrinth Seal Type
702278 / Gold Line Ball Bearing
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    Shipment Options
  • Felt Labyrinth Seal Type

applications

  • Heavy shock loads

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
  • 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
Maximum Operating Temperature 220
Bore Shape Straight
Foot Height (in) 1
End Cap No
Bore Size - Inch 2.938
Insert No. 3-215D
Lubrication Lithium Complex NLGI 2 Grease
Base Width (in) 5
Bearing Insert Coating Black Oxide Coated
Bolt Center Min (in) 9
Platform Gold Line Ball Bearing
Insert Material 52100 Bearing Steel, Black Oxided
Seal Type Felt Labyrinth Seal
Housing Base Solid
Duty Series Medium
Base to Center Height (in) 3.5
Overall Length (in) 13
Relubricatable Yes
Measure Units Inch
Inner Ring OD (in) 3.922
Retainer Type Land Riding Retainer
Centerline to Front Face (in) 1.938
Brand. Sealmaster
Bolt Center Max (in) 10.5
Expansion No
Bolt Size (in) 0.75
Replaceable Insert Yes
Misalignment Type Static Only
Outer Ring Land Profile Standard
Overall Height (in) 7.375
Inner Race Length (in) 3.875
Housing Construction One Piece
Housing Material Cast Iron
Weight 37.3 LB
EAN or UPC 662461016541
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