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SF-T Series Standard-Duty Skwezloc® Locking 4-Bolt Flange Unit

Item #100000224
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Product details

  • Normal-Duty 4-Bolt Flange
  • 40 mm Shaft
  • Cast Iron Housing
  • Contact Seals
  • Skwezloc® Collar


  • Designed for flush mounting with machined bases and four bolt holes.


  • Skwezloc® bearing-to-shaft locking system
  • Patented, felt-lined flinger seal
  • Unique metal land riding retainer
  • Zone-hardened inner race
  • Permanent metal nameplate
  • Black oxide, corrosion-resistant race
  • Differentiated lubrication and sealing system
  • Superior shaft stability
  • 52100 high quality bearing steel
  • Exclusive locking pin and dimple system
  • Extra wide outer race
  • Extra wide inner race
  • Solid base cast iron housing


Inch/Metric Metric
Flange Type 4-Bolt Flange
Shaft Dia. 40 mm
Mounted Unit Duty Normal-Duty
Bearing Type Ball Bearing
Locking Device Skwezloc® Collar
Housing Length 5 1/8 in
Bolt Hole Spacing 4 in
Bolt Circle Dia. 5 21/32 in
Bearing Design Non-Expansion
End Type Open End
Seal Type Contact Seals
Housing Construction 1 Piece
Housing Material Cast Iron
Lubrication Relubricatable
Length Through Bore 2 in
Flange Thickness 9/16 in
Bolt Hole Size 17/32 in
Center of Bearing to Front of Inner Ring 1 1/4 in
Center of Bearing to Back of Inner Ring 3/4 in
Misalignment Range ±2°
Housing Width 1 1/2 in
Collar Extension 33/64 in
Flange Style 4-Bolt
Overall Width 2 1/64 in
Housing Height 5 1/8 in
Style 4-Bolt Flange
Duty Normal-Duty
Weight 8.0 LB
EAN or UPC 662461253854

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