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SF Series Standard-Duty Setscrew Locking 4-Bolt Flange Unit

SF-39

SF Series Standard-Duty Setscrew Locking 4-Bolt Flange Unit
Item #100736543
  • Felt Labyrinth Seal Type
  • 700463
SF Series Standard-Duty Setscrew Locking 4-Bolt Flange Unit
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    Shipment Options
  • Felt Labyrinth Seal Type
  • 700463

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
Replaceable Insert Yes
Expansion No
Lubrication Lithium Complex NLGI 2 Grease
Measure Units Inch
Platform Gold Line Ball Bearing
Bearing Insert Coating Black Oxide Coated
Bolt Center-to-Center Length (in) 5.6250
Inner Race Length (in) 2.5625
Insert Material 52100 Bearing Steel, Black Oxided
Seal Type Felt Labyrinth Seal
Duty Series Standard
Foot Height (in) 0.8125
Bore Shape Straight
End Cap No
Internal Clearance Standard
Inner Ring OD (in) 2.984375
Retainer Type Land Riding Retainer
Housing Construction One Piece
Overall Height (in) 2.6875
Bore Size - Inch 2.438
Housing Material Cast Iron
Pilot Configuration No Pilot
Inner Race Heat Treat Method Zone-Hardened
Outer Ring Land Profile Standard
Relubricatable Yes
Maximum Operating Temperature 220
Insert No. 2-27
Misalignment Type Static Only
Centerline to Front Face (in) 1.5625
Housing Base Solid
Weight 11.24 LB
EAN or UPC 662461003657
NSN Number 3130-00-227-4053
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