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2000 Series Spherical Roller Bearing Duplex Unit

ZD2204

2000 Series Spherical Roller Bearing Duplex Unit
Item #101159261
  • Spherical Roller Bearing Duplex Unit
  • 2 1/4 in Shaft Diameter
  • 5/16 in Height
  • 4 13/16 in Bolt Circle Diameter
  • 7/16 in Bolt Size
2000 Series Spherical Roller Bearing Duplex Unit
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    Shipment Options
  • Spherical Roller Bearing Duplex Unit
  • 2 1/4 in Shaft Diameter
  • 5/16 in Height
  • 4 13/16 in Bolt Circle Diameter
  • 7/16 in Bolt Size

features

  • Easy bearing clearance: can be field adjusted to meet application needs
  • Mounting to suit the load and installation requirements
  • Shaft ready: prelubricated with standard grease for normal operation
  • other lubricants available for special conditions
  • Fully self-aligning: spherical roller bearing to accommodate operational and installation misalignment
  • Rugged housing: standard material – cast iron, steel or ductile iron available on request
  • Carburized raceways: case-carburized inner races provide a hard, fatigue-resistant surface and a tough, crack-resistant ductile core
  • Interchangeable seals: three types of seals to match the application requirements: Z seal, for the broad range of normal operating conditions
  • K seal, for dusty, dirty conditions
  • and M seal, for protection against liquid contamination
  • For extra protection under severe conditions, auxiliary caps are also available
Shaft Dia. 2.25 in
Bolt Hole Spacing 3 13/32 in
Width Between Flanges [Max] 1.890 in
Length Across Flats 4 9/16 in
Outer Race Diameter 3.94 in
Set Screw Torque 460 in lb
Temperature Range [Max] 225 °F
Collar O.D. 3 1/4 in
Bolt Size 7/16 in
Inner Ring Hub Diameter 2 5/8 in
Width Between Flanges [Min] 1.870 in
Housing Material Cast Iron
Series 2000
Flange Thickness 5 1/8 in
Recommended Housing Bore Diameter [Min] 3.9385 in
Seal Type Triple Lip Clearance Seals
Flange Pilot Diameter Step Width 1/8 in
Bore Dia. [Max] 4 in
Bore Dia. [Min] 1 7/16 in
Size Code 7
Mounting Pad Width 4.5625 in
Bearing Type Spherical Roller Bearing
RPM [Max] 3650 rpm
Locking Device Single Setscrew Locking Collar
Recommended Housing Bore Diameter [Max] 3.94 in
Bolt Circle Dia. 4 13/16 in
Length Through Bore 3.3125 in
Collar Extension 11/16 in
Weight 6.1 LB
EAN or UPC 698210710996
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