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