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