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