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