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