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SF Series Standard-Duty Setscrew Locking 4-Bolt Flange Unit

SF-12

SF Series Standard-Duty Setscrew Locking 4-Bolt Flange Unit
Item #100736515
  • 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
Replaceable Insert Yes
Relubricatable Yes
Bolt Size (in) 0.3750
Centerline to Front Face (in) 0.71875
Bearing Insert Coating Black Oxide Coated
Insert No. 2-012
Overall Width (in) 3.375
Pilot Configuration No Pilot
Radial Dynamic Load Capacity (lb) 2611
Foot Height (in) 0.4375
Housing Width (in) 3.375
Bolt Center-to-Center Length (in) 2.5000
Length Through Bore (in) 1.188
Maximum Operating Temperature 220
Bore Size - Inch 0.75
Housing Construction One Piece
Retainer Type Land Riding Retainer
Radial Static Load Capacity (lb) 1444
Lubrication Lithium Complex NLGI 2 Grease
Housing Material Cast Iron
Inner Ring OD (in) 1.1875
Overall Length (in) 3.375
Outer Ring Land Profile Standard
Measure Units Inch
Platform Gold Line Ball Bearing
End Cap No
Misalignment Type Static Only
Inner Race Heat Treat Method Zone-Hardened
Insert Material 52100 Bearing Steel, Black Oxided
Expansion No
Seal Type Felt Labyrinth Seal
Inner Race Length (in) 1.188
Housing Base Solid
Duty Series Standard
Overall Height (in) 1.2813
Internal Clearance Standard
Bore Shape Straight
Weight 1.47 LB
EAN or UPC 662461003381
NSN Number 3130-01-211-7041
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