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SF Series Standard-Duty Setscrew Locking 4-Bolt Flange Unit

SF-19

SF Series Standard-Duty Setscrew Locking 4-Bolt Flange Unit
Item #100736521
  • Felt Labyrinth Seal Type
SF Series Standard-Duty Setscrew Locking 4-Bolt Flange Unit
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    Shipment Options
  • Felt Labyrinth Seal Type

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) 4.25
Pilot Configuration No Pilot
Overall Width (in) 4.25
Radial Dynamic Load Capacity (lb) 4381
Housing Construction One Piece
T Core 2.875
Insert Material 52100 Bearing Steel, Black Oxided
Bore Size - Inch 1.188
Housing Material Cast Iron
Radial Static Load Capacity (lb) 2567
Bearing Insert Coating Black Oxide Coated
Bolt Center-to-Center Length (in) 3.2500
Relubricatable Yes
Platform Gold Line Ball Bearing
Measure Units Inch
Retainer Type Land Riding Retainer
Inner Ring OD (in) 1.59375
Misalignment Type Static Only
Internal Clearance Standard
Outer Ring Land Profile Standard
Replaceable Insert Yes
Insert No. 2-13
Length Through Bore (in) 1.594
Inner Race Length (in) 1.594
Overall Length (in) 4.25
Bore Shape Straight
Expansion No
Centerline to Front Face (in) 0.875
Lubrication Lithium Complex NLGI 2 Grease
Seal Type Felt Labyrinth Seal
Overall Height (in) 1.5625
Bolt Size (in) 0.4375
Foot Height (in) 0.53125
Maximum Operating Temperature 220
Duty Series Standard
Housing Base Solid
End Cap No
Inner Race Heat Treat Method Zone-Hardened
Weight 2.771 LB
EAN or UPC 662461003459
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