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