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