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