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