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