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Light Duty Alloy 2-Bolt Flange Unit


Light Duty Alloy 2-Bolt Flange Unit
Item #100939303
  • 1 in Shaft Diameter
  • 2-Bolt Flange
  • Solid Housing Construction
  • Alloy Housing Material
Light Duty Alloy 2-Bolt Flange Unit
    Shipment Options
  • 1 in Shaft Diameter
  • 2-Bolt Flange
  • Solid Housing Construction
  • Alloy Housing Material


  • Air handling
  • Unit handling
  • Food and beverage
  • Forest products
  • Paper
  • Automotive
  • Chemical
  • Packaging and processing


  • Inner and outer rings are precision hardened and honed for wear resistance and quiet operation
  • DualGuard sealing system includes a mechanically retained, land riding, single lip contact seal plus a patented rubberized flinger for enhanced protection against contaminants
  • Patented Maxlife cage is made from a high temperature polymer material, and its one-of-a-kind, compartmentalized design ensures that grease pockets are maintained around the balls, leading to less likelihood for grease washout and cooler operating tempera
  • Anti-rotation pin makes insert replacement easier with no need to replace grease fittings or location pins
  • 65° setscrew spacing offers an optimum balance between locking force and inner ring stress
  • Grade 10 balls for quieter operation and less vibration
Mounted Unit Duty Normal-Duty
Housing Width 27/32 in
Bore Length 1.06 in
Collar Extension 13/32 in
Standoff Housing No
Duty Type Light Duty
Housing Length 3 3/4 in
Inch/Metric Inch
Flange Type 2-Bolt Flange
Speed [Max] 4500 rpm
Suitable For Washdown No
Locking Device Setscrew
Lubrication Grease
Seal Type Contact Seals
Housing Construction Solid
Static Load Capacity 1769 lbf
Housing Height 2 5/8 in
Housing Material Alloy
Flange Thickness 27/64 in
Bolt Hole Size 0.3438 in
Duty Light-Duty
Dynamic Load Capacity 3146 lbf
Overall Width 1 1/4 in
Bolt Hole Spacing 3 in
Greasable Yes
Bolt Diameter 0.344 in
Misalignment Range ±2°
Style 2-Bolt Flange
Bearing Type Ball
Sensor Ready Adapter Required
Suitable for High Temperature No
Bolt Size 11/32 in
Ball Bearing Series 205 Series
Bolt Circle Dia. 3 in
Expansion Capability Fixed
Insert Material Steel
Shaft Dia. 1 in
Bearing Design Non-Expansion
Grease Name Unirex N2
End Type Open End
Length Through Bore 1.188 in
Weight 0.76 LB
EAN or UPC 782475510986
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