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