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