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Normal Duty Semi-Solid 4-Bolt Flange Unit

VF4B-231AH

Normal Duty Semi-Solid 4-Bolt Flange Unit
Item #100936291
  • Inch
  • Single Lip Contact with Flinger Seal
  • Normal Mounted Unit Duty
  • 4-Bolt Flange
  • Cast Iron Housing Material
  • 1.94 in Inside Diameter
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Normal Duty Semi-Solid 4-Bolt Flange Unit
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    Shipment Options
  • Inch
  • Single Lip Contact with Flinger Seal
  • Normal Mounted Unit Duty
  • 4-Bolt Flange
  • Cast Iron Housing Material

features

  • Single lip contact seal and flinger
  • Air Handling noise check for quiet operation
  • Looser than standard housing fit for ease of alignment on lightweight frames
  • Powder coat epoxy cast iron housing
  • BOA Concentric locking for near perfect concentricity

options

  • Air Handling Housing Fit, Noise Tested
Bore Size - Inch 1.938
Bolt Size 0.56 in
Duty Series Normal
Overall Width (in) 5.625
Housing Material Cast Iron
Outer Ring Land Profile Standard
Lubrication Lithium Complex NLGI 2 Grease
Housing Construction One Piece
Radial Static Load Capacity (lb) 5216
Platform Air Handling
End Cap No
Radial Dynamic Load Capacity (lb) 7889
Radial Dynamic Load Capacity 7889 lb
Finish Black Oxide Coated Inner Ring
Radial Static Load Capacity 5216 lb
Overall Length (in) 5.625
Foot Height 0.63 in
Maximum Operating Temperature 200
Bearing Insert Coating Black Oxide Coated Inner Ring
Pilot Configuration No Pilot
Retainer Type Ball Riding Retainer
Housing Width (in) 5.625
Flange Type 4-Bolt Flange
Inner Race Length (in) 2.094
Overall Width 5.63 in
Expansion No
Inner Race Heat Treat Method Zone-Hardened
Overall Height (in) 2.219
Internal Clearance Standard
Measure Units Inch
Foot Height (in) 0.625
Collar OD (in) 3.375
I.D. 1.94 in
Retainer Material Molded Fiber Glass Reinforced Nylon
Housing Width 5.63 in
Inch/Metric Inch
RPM [Max] 3000 rpm
Centerline to Front Face (in) 1.344
Heat Treat Method (Inner Race) Zone-Hardened
Bolt Size (in) 0.5625
Bolt Center-to-Center Length (in) 4.3750
Length Through Bore 2.09 in
Collar O.D. 3.38 in
Length Through Bore (in) 2.094
Replaceable Insert Yes
Misalignment Type Static Only
Housing Base Semi-Solid
Mounted Unit Duty Normal
Relubricatable Yes
Bore Type Straight
Seal Type Single Lip Contact with Flinger
Bore Shape Straight
Insert No. VB-231
Insert Material 52100 Bearing Steel, Black Oxided Inner
Weight 6.68 LB
EAN or UPC 662460399942
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