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