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704221 / Gold Line Ball Bearing

MP-48C

704221 / Gold Line Ball Bearing
Item #101178975
  • Contact Seal Type
704221 / Gold Line Ball Bearing
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    Shipment Options
  • Select an Auto-Replenish Interval
  • Contact Seal Type

description

  • Dimensionally interchangeable with many competitive units.

features

  • Powder coated epoxy cast iron housing with extended inner ring bearings
  • Zone hardened inner ring with 120° spacing setscrew locking 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
Brand. Sealmaster
Bore Size - Inch 3
Replaceable Insert Yes
Seal Type Contact Seal
Housing Base Solid
Overall Length (in) 13
Bolt Size (in) 0.875
Bore Shape Straight
Inner Race Length (in) 3.25
Misalignment Type Static Only
Duty Series Medium
Relubricatable Yes
Bearing Insert Coating Black Oxide Coated
Inner Ring OD (in) 3.922
Foot Height (in) 1.25
Lubrication Lithium Complex NLGI 2 Grease
Bolt Center Max (in) 10.125
Centerline to Front Face (in) 1.938
End Cap No
Maximum Operating Temperature 220
Bolt Center Min (in) 7.875
Housing Construction One Piece
Platform Gold Line Ball Bearing
Measure Units Inch
Outer Ring Land Profile Standard
Retainer Type Land Riding Retainer
Insert Material 52100 Bearing Steel, Black Oxided
Expansion No
Base Width (in) 3.5
Overall Height (in) 7.25
Housing Material Cast Iron
Insert No. 3-3C
Weight 31.5 LB
EAN or UPC 662461026793
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