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  • This part may be obsolete or discontinued but limited quantities may exist.


ZD2107

2000 Series Spherical Roller Bearing Duplex Unit

Item #101159254
each
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Product details

  • Spherical Roller Bearing Duplex Unit
  • 1 7/16 in Shaft Diameter
  • 5/16 in Height
  • 3 5/8 in Bolt Circle Diameter
  • 3/8 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

Specifications

Seal Type Triple Lip Clearance Seals
Bore Dia. [Min] 1 7/16 in
Collar O.D. 2 5/16 in
Width Between Flanges [Min] 1.715 in
Length Across Flats 3 5/16 in
Set Screw Torque 325 in lb
Bearing Type Spherical Roller Bearing
Width Between Flanges [Max] 1.735 in
Collar Extension 5/8 in
Mounting Pad Width 3.3125 in
Locking Device Single Setscrew Locking Collar
Flange Pilot Diameter Step Width 7/32 in
Recommended Housing Bore Diameter [Min] 2.836 in
Series 2000
Outer Race Diameter 2.87375 in
Bolt Hole Spacing 2 9/16 in
Temperature Range [Max] 225 °F
Bore Dia. [Max] 4 in
Shaft Dia. 1.4375 in
Bolt Size 3/8 in
Flange Thickness 3.75 in
Housing Material Cast Iron
Size Code 4
RPM [Max] 5250 rpm
Inner Ring Hub Diameter 1 3/4 in
Recommended Housing Bore Diameter [Max] 2.838 in
Bolt Circle Dia. 3 5/8 in
Length Through Bore 2.875 in
Weight 3.0 LB
EAN or UPC 698210710927
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