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