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ZBR Series Single Set Collar Flange Block

ZBR2103

ZBR Series Single Set Collar Flange Block
Item #101158981
  • Spherical Roller Bearing Cartridge Unit
  • 1 3/16 in Shaft Diameter
  • Single Setscrew Collar Locking Device
  • Non-Expansion Bearing Design
  • Spherical Roller Bearing Type
ZBR Series Single Set Collar Flange Block
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    Shipment Options
  • Spherical Roller Bearing Cartridge Unit
  • 1 3/16 in Shaft Diameter
  • Single Setscrew Collar Locking Device
  • Non-Expansion Bearing Design
  • Spherical Roller Bearing Type

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
Length Through Bore 2 11/16 in
Housing Construction 1 Piece
Grease Fitting Size 1/8 in NPT
Set Screw Torque 185 in lb
Type Spherical Roller Bearing
RPM [Max] 5,750 rpm
Series 2000
Bolt Size 3/8 in
Housing Height 5 in
Flange Thickness 7/16 in
Temperature Range [Min] -40 °F
Bore Dia. [Max] 4 in
Style 4-Bolt Piloted Flange
Bolt Circle Radius 2 1/16 in
Bore Dia. [Min] 3/4 in
Overall Width 2 11/16 in
Seal Type Clearance Seals
End Type Open End
Bolt Hole Spacing 2 59/64 in
Bolt Circle Dia. 4 1/8 in
Mounted Unit Duty Heavy-Duty
Temperature Range [Max] 225 °F
Pilot Depth 3/4 in
Lubrication Relubricatable
Size Code 3
Pilot Diameter 3 3/8 in
Locking Device Setscrew Locking Collar
Housing Length 5 in
Flange Type 4-Bolt Flange
Misalignment Range ±1 1/2°
Shape Round
Shaft Dia. 1 3/16 in
Collar O.D. 1 31/32 in
Housing Material Cast Iron
Bearing Design Non-Expansion
Inch/Metric Inch
Bearing Type Spherical Roller Bearing
Lubricant Type Exxon Ronex MP
Duty Heavy-Duty
Weight 4.8 LB
EAN or UPC 698210176402
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