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