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

SF-30

SF Series Standard-Duty Setscrew Locking 4-Bolt Flange Unit
Item #100736536
  • 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 Width (in) 5.625
Length Through Bore (in) 2.469
Bolt Center-to-Center Length (in) 4.3750
Misalignment Type Static Only
Radial Dynamic Load Capacity (lb) 7889
Housing Base Solid
Bore Shape Straight
Relubricatable Yes
Outer Ring Land Profile Standard
Housing Material Cast Iron
Internal Clearance Standard
End Cap No
Expansion No
Bearing Insert Coating Black Oxide Coated
Platform Gold Line Ball Bearing
Inner Race Heat Treat Method Zone-Hardened
Maximum Operating Temperature 220
Overall Height (in) 2.1563
Radial Static Load Capacity (lb) 5216
Lubrication Lithium Complex NLGI 2 Grease
Bore Size - Inch 1.875
Insert No. 2-114
Inner Race Length (in) 2.469
Measure Units Inch
Insert Material 52100 Bearing Steel, Black Oxided
Foot Height (in) 0.5625
Replaceable Insert Yes
Overall Width (in) 5.625
Seal Type Felt Labyrinth Seal
Housing Construction One Piece
Overall Length (in) 5.625
Bolt Size (in) 0.4375
Pilot Configuration No Pilot
Centerline to Front Face (in) 1.28125
Duty Series Standard
Retainer Type Land Riding Retainer
Inner Ring OD (in) 2.46875
Weight 6.2 LB
EAN or UPC 662461003572
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