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SFT Series Standard-Duty Setscrew Locking 2-Bolt Flange Unit

SFT-28

SFT Series Standard-Duty Setscrew Locking 2-Bolt Flange Unit
Item #100736579
  • Felt Labyrinth Seal Type
SFT Series Standard-Duty Setscrew Locking 2-Bolt Flange Unit
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    Shipment Options
  • Felt Labyrinth Seal Type

description

  • Designed for flush mounting with machined bases for light loads and two 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
Overall Height (in) 2.047
Measure Units Inch
Housing Base Solid
Overall Height to Inner Ring (in) 2.047
Pilot Configuration No Pilot
Lubrication Lithium Complex NLGI 2 Grease
Insert Material 52100 Bearing Steel, Black Oxided
Platform Gold Line Ball Bearing
Outer Ring Land Profile Standard
Expansion No
Misalignment Type Static Only
Bore Size - Inch 1.75
Bolt Size (in) 0.5625
End Cap No
Housing Width (in) 4.375
Housing Construction One Piece
Retainer Type Land Riding Retainer
Foot Height (in) 0.563
Radial Dynamic Load Capacity (lb) 7901
Internal Clearance Standard
Replaceable Insert Yes
Overall Length (in) 7.063
Bore Shape Straight
Relubricatable Yes
Bearing Insert Coating Black Oxide Coated
Length Through Bore (in) 2.297
Inner Race Length (in) 2.297
Overall Width (in) 4.375
Duty Series Standard
Inner Race Heat Treat Method Zone-Hardened
Insert No. 2-112
Radial Static Load Capacity (lb) 5139
Centerline to Front Face (in) 1.188
Bolt Center-to-Center Length (in) 5.8440
Maximum Operating Temperature 220
Housing Material Cast Iron
Seal Type Felt Labyrinth Seal
Inner Ring OD (in) 2.297
Weight 4.64 LB
EAN or UPC 662461004418
NSN Number 3130-00-844-4971
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