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SF Series Standard-Duty Setscrew Locking 4-Bolt Flange Unit

SF-23

SF Series Standard-Duty Setscrew Locking 4-Bolt Flange Unit
Item #100736525
  • Felt Labyrinth Seal Type
  • 700448
SF Series Standard-Duty Setscrew Locking 4-Bolt Flange Unit
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    Shipment Options
  • Felt Labyrinth Seal Type
  • 700448

description

  • Designed for flush mounting with machined bases and four bolt holes.

features

  • Patented, felt-lined flinger seal
  • 120° set screw position
  • Precision-ground, diamond-faceted set screws
  • 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
Inner Ring OD (in) 1.859375
Platform Gold Line Ball Bearing
End Cap No
Housing Material Cast Iron
Overall Height (in) 1.75
Bolt Center-to-Center Length (in) 3.6250
Internal Clearance Standard
Inner Race Length (in) 1.6875
Duty Series Standard
Bore Shape Straight
Housing Construction One Piece
Replaceable Insert Yes
Bearing Insert Coating Black Oxide Coated
Lubrication Lithium Complex NLGI 2 Grease
Centerline to Front Face (in) 1
T Core 3.3125
Retainer Type Land Riding Retainer
Inner Race Heat Treat Method Zone-Hardened
Outer Ring Land Profile Standard
Misalignment Type Static Only
Insert No. 2-17
Seal Type Felt Labyrinth Seal
Bore Size - Inch 1.438
Foot Height (in) 0.5625
Insert Material 52100 Bearing Steel, Black Oxided
Housing Base Solid
Relubricatable Yes
Pilot Configuration No Pilot
Expansion No
Maximum Operating Temperature 220
Measure Units Inch
Weight 3.664 LB
EAN or UPC 662461003503
NSN Number 3130-00-585-1420
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