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SF Series Standard-Duty 4-Bolt Flange Unit

SF-39TC CXU

SF Series Standard-Duty 4-Bolt Flange Unit
Item #101184978
  • Non-Expansion Ball Bearing Flange Unit
  • 4-Bolt Flange
  • 2 7/16 in Shaft Diameter
  • 6 7/8 in Housing Length
  • 2 3/4 in Overall Width
  • Cast Iron Housing Material
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SF Series Standard-Duty 4-Bolt Flange Unit
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    Shipment Options
  • Non-Expansion Ball Bearing Flange Unit
  • 4-Bolt Flange
  • 2 7/16 in Shaft Diameter
  • 6 7/8 in Housing Length
  • 2 3/4 in Overall Width

description

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

features

  • 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
Housing Length 6 7/8 in
Bolt Hole Size Dimension 5/8 in
Duty Normal-Duty
Temperature Range [Max] 250 °F
Housing Material Cast Iron
Retainer Type Metal Land Riding
Bolt Hole Size 21/32 in
Housing Height 6 7/8 in
Housing Construction 1 Piece
Bolt Hole Spacing 5 5/8 in
Length Through Bore 4.125 in
Bearing Type Ball Bearing
Overall Width 2 3/4 in
Style 4-Bolt Flange
Flange Type 4-Bolt Flange
Center of Bearing to Front of Inner Ring 1 5/8 in
Flange Thickness 13/16 in
Lubrication Relubricatable
Special Features Noise Tested, AC Housing Fit
Housing Base Solid
Shaft Dia. 2.4375 in
Bolt Circle Dia. 7.955 in
Inch/Metric Inch
Locking Device Skwezloc Concentric Collar
Collar O.D. 4 1/8 in
Grease Type GoldPlex-HP
Seal Type Contact Seals
Misalignment Range ±2°
Bearing Design Non-Expansion
Insert Material Steel/Black Oxide
End Type Open End
Collar Extension 3/4 in
Mounted Unit Duty Standard-Duty
Center of Bearing to Back of Inner Ring 1 in
Housing Width 1 15/16 in
Inner Race Heat Treat Method Zone-Hardened
Weight 13.0 LB
EAN or UPC 662461095874
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