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