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