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

SF-20

SF Series Standard-Duty Setscrew Locking 4-Bolt Flange Unit
Item #100736522
  • Felt Labyrinth Seal Type
  • 700445
SF Series Standard-Duty Setscrew Locking 4-Bolt Flange Unit
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    Shipment Options
  • Felt Labyrinth Seal Type
  • 700445

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
Seal Type Felt Labyrinth Seal
Centerline to Front Face (in) 1
End Cap No
Inner Ring OD (in) 1.859375
Bolt Center-to-Center Length (in) 3.6250
Housing Width (in) 4.625
T Core 3.3125
Internal Clearance Standard
Maximum Operating Temperature 220
Inner Race Length (in) 1.859
Pilot Configuration No Pilot
Lubrication Lithium Complex NLGI 2 Grease
Radial Static Load Capacity (lb) 3493
Length Through Bore (in) 1.859
Housing Base Solid
Outer Ring Land Profile Standard
Misalignment Type Static Only
Retainer Type Land Riding Retainer
Relubricatable Yes
Overall Height (in) 1.75
Housing Material Cast Iron
Inner Race Heat Treat Method Zone-Hardened
Bolt Size (in) 0.3750
Expansion No
Insert No. 2-14
Measure Units Inch
Bore Size - Inch 1.25
Bearing Insert Coating Black Oxide Coated
Bore Shape Straight
Insert Material 52100 Bearing Steel, Black Oxided
Foot Height (in) 0.5625
Radial Dynamic Load Capacity (lb) 5782
Housing Construction One Piece
Platform Gold Line Ball Bearing
Overall Length (in) 4.625
Replaceable Insert Yes
Overall Width (in) 4.625
Duty Series Standard
Weight 3.86 LB
EAN or UPC 662461003473
NSN Number 3130-00-277-0773
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