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