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