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