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