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