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