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