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