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SF Series Standard-Duty 4-Bolt Flange Unit

SF-210TM

SF Series Standard-Duty 4-Bolt Flange Unit
Item #101181575
  • Non-Expansion Ball Bearing Flange Unit
  • 4-Bolt Flange
  • 50 mm Shaft Diameter
  • 142.88 mm Housing Length
  • 56.36 mm Overall Width
  • Cast Iron Housing Material
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SF Series Standard-Duty 4-Bolt Flange Unit
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    Shipment Options
  • Non-Expansion Ball Bearing Flange Unit
  • 4-Bolt Flange
  • 50 mm Shaft Diameter
  • 142.88 mm Housing Length
  • 56.36 mm Overall Width

description

  • Designed for flush mounting with machined bases and four bolt holes.

features

  • Skwezloc® bearing-to-shaft locking system
  • Patented, felt-lined flinger seal
  • 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
Flange Type 4-Bolt Flange
Locking Device Skwezloc® Concentric Collar
Bolt Hole Spacing 4 3/8 in
Style 4-Bolt Flange
Mounted Unit Duty Standard Duty
Housing Construction One Piece
Length Through Bore 53.2 mm
Lubrication Relubricatable
Series SF-T
Inner Race Heat Treat Method Zone-Hardened
Shaft Dia. 50 mm
Collar O.D. 85.73 mm
Duty Normal-Duty
Retainer Type Metal Land Riding
Bolt Circle Dia. N/A
Seal Type Felt Seals
Bearing Design Non-Expansion
Flange Style 4-Bolt
End Type Open End
Flange Thickness 14.29 mm
Insert Material Steel/Black Oxide
Housing Material Cast Iron
Bolt Hole Size Dimension 14 mm
Collar Extension 19/32 in
Bearing Type Ball Bearing
Housing Length 5 5/8 in
Inch/Metric Metric
Housing Base Solid
Overall Width 56.36 mm
Bolt Hole Size 19/32 in
Misalignment Range ±2°
Center of Bearing to Back of Inner Ring 19.05 mm
Housing Width 39.69 mm
Center of Bearing to Front of Inner Ring 1 11/32 in
Housing Height 5 5/8 in
Temperature Range [Max] 250 °F
Grease Type GoldPlex-HP
Weight 7.0 LB
EAN or UPC 662461253151
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