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SXR Series Normal-Duty 4-Bolt Cast Iron Flange Unit

F4BSXR203

SXR Series Normal-Duty 4-Bolt Cast Iron Flange Unit
Item #100939956
  • 2 3/16" Shaft, 5 1/8" Bolt Hole Spacing, Contact Seals, Eccentric Collar, Regreasable, Non-Expansion
SXR Series Normal-Duty 4-Bolt Cast Iron Flange Unit
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    Shipment Options
  • 2 3/16" Shaft, 5 1/8" Bolt Hole Spacing, Contact Seals, Eccentric Collar, Regreasable, Non-Expansion

applications

  • Textile
  • Agriculture food
  • Unit handling
  • Paper
  • Forest products
  • Agriculture and farming

features

  • Precision-hardened inner ring resists cracking and breaking with superior shock load absorption
  • DualGuard sealing system includes a mechanically retained, land riding, single lip contact seal plus a patented rubberized flinger for enhanced protection against contaminants
  • Ball cage is made of heat stabilized nylon with fiberglass reinforcement, which allows higher operating temperatures and greater flexibility with added strength
  • Anti-rotation pin makes insert replacement easier with no need to replace grease fittings or location pins
  • Self-locking collar is secured with a single set screw
  • Reinforced nylon cage
  • Open and closed safety covers available
Seal Type Contact Seals
Lubrication Relubricatable
Housing Height 6 9/16 in
Bolt Hole Spacing 5 1/8 in
Outer Ring Size 211
Style 4-Bolt Flange
Flange Type 4-Bolt Flange
Housing Length 6 9/16 in
Housing Construction 1 Piece
Inch/Metric Inch
Bearing Design Non-Expansion
Bearing Type Ball Bearing
Length Through Bore 2.813 in
Flange Thickness 13/16 in
Housing Width 1 29/32 in
Shaft Dia. 2.1875 in
Locking Device Eccentric Locking Collar
Misalignment Range ±2°
End Type Open End
Mounted Unit Duty Normal-Duty
Duty Normal-Duty
Housing Material Cast Iron
Bolt Size 5/8 in
Overall Width 2 15/16 in
Weight 10.66 LB
EAN or UPC 782475117116
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