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