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