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