Skip to content Skip to navigation menu
SF Series Standard-Duty 4-Bolt Flange Unit

SF-211TM

SF Series Standard-Duty 4-Bolt Flange Unit
Item #101181577
  • Non-Expansion Ball Bearing Flange Unit
  • 4-Bolt Flange
  • 55 mm Shaft Diameter
  • 161.93 mm Housing Length
  • 60.33 mm Overall Width
  • Cast Iron Housing Material
+ Show More + Show Less
SF Series Standard-Duty 4-Bolt Flange Unit
Price Unavailable
Price Unavailable
Pricing is unavailable at this time. Please contact Customer Service for assistance.
Online Ordering Restricted
Please contact Customer Service for assistance.
Contact Customer Service
    Shipment Options
  • Non-Expansion Ball Bearing Flange Unit
  • 4-Bolt Flange
  • 55 mm Shaft Diameter
  • 161.93 mm Housing Length
  • 60.33 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
Collar O.D. 92.08 mm
Center of Bearing to Back of Inner Ring 22.23 mm
Duty Normal-Duty
Flange Thickness 20.64 mm
Inner Race Heat Treat Method Zone-Hardened
Bolt Hole Size 21/32 in
Housing Height 6 3/8 in
Bolt Hole Spacing 130.18 mm
End Type Open End
Insert Material Steel/Black Oxide
Length Through Bore 57.2 mm
Retainer Type Metal Land Riding
Grease Type GoldPlex-HP
Seal Type Felt Seals
Temperature Range [Max] 250 °F
Lubrication Relubricatable
Shaft Dia. 55 mm
Bearing Type Ball Bearing
Bearing Design Non-Expansion
Housing Material Cast Iron
Overall Width 60.33 mm
Collar Extension 9/16 in
Center of Bearing to Front of Inner Ring 1 3/8 in
Misalignment Range ±2°
Housing Construction 1 Piece
Bolt Circle Dia. 7 1/4 in
Housing Length 161.93 mm
Housing Width 44.45 mm
Housing Base Solid
Flange Type 4-Bolt Flange
Mounted Unit Duty Standard-Duty
Style 4-Bolt Flange
Locking Device Skwezloc Concentric Collar
Bolt Hole Size Dimension 16 mm
Flange Style 4-Bolt
Inch/Metric Metric
Weight 11.1 LB
EAN or UPC 662461253168
We're here for you
with Service Centers across the country -
We have your back
Close Compare List Open Compare List Toggle

Product Comparison