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