Skip to content Skip to navigation menu
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
+ Show More + Show Less
FB Series Standard-Duty 3-Bolt Flange Bracket
Price Unavailable
Price Unavailable
Pricing is unavailable at this time. Please contact Customer Service for assistance.
Online Ordering Restricted
Please contact Customer Service for assistance.
Contact Customer Service
    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
Flange Thickness 1/2 in
End Type Open End
Flange Type 3-Bolt Flange, Flange Bracket
Housing Width 1 7/16 in
Bracket Length 3 1/4 in
Overall Width 1 7/8 in
Inch/Metric Inch
Bolt Hole Size 33/64 in
Center of Bearing to Back of Inner Ring 11/16 in
Lubrication Relubricatable
Mounted Unit Duty Normal-Duty
Seal Type Contact Seals
Center Line to Bolt Holes 2 3/8 in
Long Bolt Hole Spacing 2 in
Housing Height 3 3/4 in
Locking Device Setscrew Locking Collar
Shaft Dia. 1.3125 in
Short Bolt Hole Spacing 1 1/4 in
Length Through Bore 1.6875 in
Bearing Type Ball Bearing
Housing Length 6 1/8 in
Housing Material Cast Iron
Center of Bearing to Front of Inner Ring 1 in
Misalignment Range ±2°
Weight 3.1 LB
EAN or UPC 662461026069
We're here for you
with Service Centers across the country -
We have your back
Close Compare List Open Compare List Toggle

Product Comparison