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SF Series Standard-Duty 4-Bolt Flange Unit

SF-208C CR

SF Series Standard-Duty 4-Bolt Flange Unit
Item #101180471
  • Non-Expansion Ball Bearing Flange Unit
  • 4-Bolt Flange
  • 40 mm Shaft Diameter
  • 5 1/8 in Housing Length
  • 2 1/64 in Overall Width
  • Stainless Steel 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
  • 40 mm Shaft Diameter
  • 5 1/8 in Housing Length
  • 2 1/64 in Overall Width

description

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

applications

  • Food processing
  • Beverage industry
  • Meat, poultry, and seafood processing
  • Dairy industry
  • Drug and pharmaceutical plants
  • Chemical processing
  • Pulp and paper mills
  • Municipal treatment equipment
  • Marine and naval

features

  • Single lip contact seal with black oxide bearing races
  • High quality solid base designed investment cast passivated 316 stainless steel casting providing the highest amount corrosion resistance currently available for stainless steel housings
  • 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 and pin dimple for direct lubrication and anti-rotation

compliances

  • 0
Housing Material Stainless Steel
Seal Type Contact Seals
Style 4-Bolt Flange
Inch/Metric Metric
Housing Construction 1 Piece
Bolt Circle Dia. 5 21/32 in
Bearing Design Non-Expansion
Packaged Length 5.50 in
Inner Race Heat Treat Method Zone-Hardened
Grease Type GoldPlex-FG
Duty Corrosion Resistant-Duty
Flange Type 4-Bolt Flange
Center of Bearing to Back of Inner Ring 3/4 in
Bolt Hole Size 17/32 in
Locking Device Setscrew Locking Collar
Lubrication Relubricatable
Center of Bearing to Front of Inner Ring 1 3/16 in
Bolt Hole Spacing 4 in
Retainer Type Metal Land Riding
Flange Thickness 0.5625 in
Length Through Bore 1.9375 in
Shaft Dia. 40 mm
Housing Length 5 1/8 in
Temperature Range [Max] 250 °F
Bolt Hole Size Dimension 1/2 in
Overall Width 2 1/64 in
Bearing Type Ball Bearing
Misalignment Range ±2°
Packaged Height 2.13 in
Mounted Unit Duty Standard-Duty
Collar O.D. 2 1/16 in
Collar Extension 33/64 in
Housing Height 5 1/8 in
Insert Material Steel/Black Oxide
Flange Style 4-Bolt
Housing Width 1 1/2 in
Packaged Width 5.50 in
End Type Open End
Housing Base Solid
Weight 5.5 LB
EAN or UPC 662461283509
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