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