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

SF-18

SF Series Standard-Duty Setscrew Locking 4-Bolt Flange Unit
Item #100736520
  • 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
End Cap No
Bearing Insert Coating Black Oxide Coated
Duty Series Standard
Seal Type Felt Labyrinth Seal
Centerline to Front Face (in) 0.875
Bore Size - Inch 1.125
Platform Gold Line Ball Bearing
Internal Clearance Standard
Foot Height (in) 0.53125
Inner Ring OD (in) 1.59375
Retainer Type Land Riding Retainer
Insert Material 52100 Bearing Steel, Black Oxided
Housing Base Solid
Inner Race Length (in) 1.5
Expansion No
Insert No. 2-12
Lubrication Lithium Complex NLGI 2 Grease
Inner Race Heat Treat Method Zone-Hardened
Misalignment Type Static Only
Outer Ring Land Profile Standard
Overall Height (in) 1.5625
Housing Material Cast Iron
Measure Units Inch
T Core 2.875
Housing Construction One Piece
Relubricatable Yes
Maximum Operating Temperature 220
Bolt Center-to-Center Length (in) 3.2500
Pilot Configuration No Pilot
Replaceable Insert Yes
Bore Shape Straight
Weight 2.818 LB
EAN or UPC 662461003442
NSN Number 3130-00-108-0575
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