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