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FB Series Standard-Duty 3-Bolt Flange Bracket

FB-21C

FB Series Standard-Duty 3-Bolt Flange Bracket
Item #101178671
  • 3-Bolt Flange Bracket for 1 5/16" Shaft
  • Normal-Duty
  • Cast Iron Housing
  • Setscrew Locking Collar
  • Regreasable
  • Contact Seals
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FB Series Standard-Duty 3-Bolt Flange Bracket
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    Shipment Options
  • 3-Bolt Flange Bracket for 1 5/16" Shaft
  • Normal-Duty
  • Cast Iron Housing
  • Setscrew Locking Collar
  • Regreasable

description

  • Narrow housing with three bolt holes on one side of the housing.

applications

  • Tight spaces
  • Tail pulleys

features

  • Patented, felt-lined flinger seal
  • 120° setscrew position
  • Precision-ground, diamond-faceted setscrews
  • 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
Locking Device Setscrew Locking Collar
Length Through Bore 1.6875 in
Mounted Unit Duty Normal-Duty
Housing Length 6 1/8 in
Housing Material Cast Iron
Shaft Dia. 1.3125 in
Housing Height 3 3/4 in
Flange Type 3-Bolt Flange, Flange Bracket
Long Bolt Hole Spacing 2 in
Bolt Hole Size 33/64 in
Flange Thickness 1/2 in
Misalignment Range ±2°
Center of Bearing to Back of Inner Ring 11/16 in
Bearing Type Ball Bearing
Center Line to Bolt Holes 2 3/8 in
Inch/Metric Inch
Overall Width 1 7/8 in
Bracket Length 3 1/4 in
Lubrication Relubricatable
Short Bolt Hole Spacing 1 1/4 in
Seal Type Contact Seals
Center of Bearing to Front of Inner Ring 1 in
End Type Open End
Housing Width 1 7/16 in
Weight 3.1 LB
EAN or UPC 662461026069
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