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