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