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