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

SF-22

SF Series Standard-Duty Setscrew Locking 4-Bolt Flange Unit
Item #100736523
  • Felt Labyrinth Seal Type
SF Series Standard-Duty Setscrew Locking 4-Bolt Flange Unit
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    Shipment Options
  • Felt Labyrinth Seal Type

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
Housing Material Cast Iron
Insert No. 2-16
Retainer Type Land Riding Retainer
Replaceable Insert Yes
Measure Units Inch
Seal Type Felt Labyrinth Seal
Insert Material 52100 Bearing Steel, Black Oxided
Housing Base Solid
Pilot Configuration No Pilot
Bearing Insert Coating Black Oxide Coated
Relubricatable Yes
Internal Clearance Standard
T Core 3.3125
Inner Ring OD (in) 1.859375
Bolt Center-to-Center Length (in) 3.6250
Foot Height (in) 0.5625
Outer Ring Land Profile Standard
Platform Gold Line Ball Bearing
Inner Race Length (in) 1.6875
Bore Size - Inch 1.375
Housing Construction One Piece
Lubrication Lithium Complex NLGI 2 Grease
End Cap No
Duty Series Standard
Overall Height (in) 1.75
Expansion No
Misalignment Type Static Only
Inner Race Heat Treat Method Zone-Hardened
Maximum Operating Temperature 220
Bore Shape Straight
Centerline to Front Face (in) 1
Weight 3.75 LB
EAN or UPC 662461003497
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