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  • This part has been superseded but there may be limited quantities available.


FB250X1 7/16

SUPERSEDED TO BROW_VF4S-123, MTRL - 100935665

Item #101032445
each
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Product details

  • Normal-Duty Cast Iron 4-Bolt Flange
  • 1 7/16" Shaft
  • Setscrew Locking Collar
  • Regreasable
  • Series FB250

features

  • Molded glass fiber reinforced polyamide retainer
  • Grade 10 balls
  • Races and balls are 52100 steel, hardened, ground, and honed for quiet operation
  • Slotted bolt holes
  • Rugged cast iron or Hub-Alloy® housing
  • Zone-hardened inner race
  • Prelubricated with high quality lithium grease. 1/4-28 Zerk fitting provided to allow for relube
  • Choice of narrow or wide inner race, setscrew locking or eccentric collar locking, normal-duty, or medium-duty bearings
  • Knurled cup point setscrews at 120° to minimize inner ring distortion
  • Spherical outer race to allow up to 1.5° misalignment
  • All bearings have single lip Nitrile rubber seals with steel trash guard
  • Steel fingers are standard on wide inner race bearings only

Specifications

Bolt Size 1/2 in
Shaft Dia. 1.4375 in
Mounted Unit Duty Normal-Duty
Misalignment Range ±1 1/2°
Overall Width 1 5/8 in
Duty Normal-Duty
Temperature Range [Min] -25 °F
Locking Device Setscrew Locking Collar
Collar O.D. 1.815 in
Bolt Hole Spacing 3 5/8 in
Housing Length 4 3/4 in
Inch/Metric Inch
Housing Material Cast Iron
Seal Type Contact Seals
Pilot Depth N/A
Housing Height 4 3/4 in
Housing Construction 1 Piece
End Type Open End
Bolt Circle Dia. 5 1/8 in
Temperature Range [Max] 225 °F
Length Through Bore 1.378 in
Lubrication Relubricatable
Housing Width 1 3/16 in
Bearing Insert B250X1 7/16
Bearing Type Ball Bearing
Bearing Design Non-Expansion
Style 4-Bolt Flange
Flange Thickness 1/2 in
Flange Type 4-Bolt Flange
Series FB250
Pilot Diameter N/A
Weight 4.0 LB
EAN or UPC 662798253886
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