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703221 / Gold Line Ball Bearing

MST-23C

703221 / Gold Line Ball Bearing
Item #101179435
703221 / Gold Line Ball Bearing
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description

  • Wide-slot, medium-duty take-up used to move or adjust shafts.

features

  • Powder coated epoxy cast iron housing with extended inner ring bearings
  • Zone hardened inner ring with 120° spacing setscrew 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 Bolt Through Hole (in) 1.125
Misalignment Type Static Only
Overall Width (in) 1.9375
Housing Construction One Piece
Series MST
Slot Spacing 4.5
Insert No. 3-17C
End Cap No
Maximum Operating Temperature 220
Expansion No
Housing Material Cast Iron
Seal Type Contact Seal
Overall Length (in) 5.6875
Retainer Type Land Riding Retainer
Platform Gold Line Ball Bearing
Slot Width (in) 0.6875
Duty Series Medium
Lubrication Lithium Complex NLGI 2 Grease
Measure Units Inch
Bore Shape Straight
Bore Size - Inch 1.438
Overall Height (in) 4.5
Housing Width (in) 2.125
Centerline to Front Face (in) 1.188
Radial Dynamic Load Capacity (lb) 7340
Insert Material 52100 Bearing Steel, Black Oxided
Replaceable Insert Yes
Outer Ring Land Profile Standard
Bearing Insert Coating Black Oxide Coated
Relubricatable Yes
Weight 6.2 LB
EAN or UPC 662461020418
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