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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
    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 No. 2-17
Foot Height (in) 0.5625
T Core 3.3125
Outer Ring Land Profile Standard
Bolt Center-to-Center Length (in) 3.6250
Retainer Type Land Riding Retainer
Lubrication Lithium Complex NLGI 2 Grease
Duty Series Standard
Inner Race Length (in) 1.6875
Expansion No
Bore Shape Straight
Replaceable Insert Yes
Insert Material 52100 Bearing Steel, Black Oxided
Bearing Insert Coating Black Oxide Coated
Maximum Operating Temperature 220
Overall Height (in) 1.75
Inner Ring OD (in) 1.859375
Bore Size - Inch 1.438
Measure Units Inch
Relubricatable Yes
Platform Gold Line Ball Bearing
Housing Base Solid
Housing Construction One Piece
Misalignment Type Static Only
Pilot Configuration No Pilot
Seal Type Felt Labyrinth Seal
Internal Clearance Standard
Inner Race Heat Treat Method Zone-Hardened
Centerline to Front Face (in) 1
End Cap No
Housing Material Cast Iron
Weight 3.69 LB
EAN or UPC 662461003503
NSN Number 3130-00-585-1420
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