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