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ZBR Series Single Set Collar Flange Block

ZBR2111

ZBR Series Single Set Collar Flange Block
Item #101158991
  • Spherical Roller Bearing Cartridge Unit
  • 1 11/16 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 11/16 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
Shape Round
Bolt Circle Dia. 5 1/8 in
Style 4-Bolt Piloted Flange
Bearing Type Spherical Roller Bearing
Length Through Bore 3 1/8 in
Mounted Unit Duty Heavy-Duty
Lubricant Type Exxon Ronex MP
Pilot Diameter 4 1/4 in
Bore Dia. [Min] 3/4 in
Bolt Hole Spacing 3 5/8 in
Locking Device Setscrew Locking Collar
Collar O.D. 2 19/32 in
Flange Type 4-Bolt Flange
Pilot Depth 7/8 in
Housing Length 6 1/8 in
Grease Fitting Size 1/8 in NPT
Shaft Dia. 1 11/16 in
Misalignment Range ±1 1/2°
Set Screw Torque 325 in lb
Bolt Circle Radius 2 9/16 in
Bearing Design Non-Expansion
Temperature Range [Max] 225 °F
Type Spherical Roller Bearing
End Type Open End
Overall Width 3 1/8 in
Housing Material Cast Iron
Collar Extension 11/16 in
Housing Height 6 1/8 in
Duty Heavy-Duty
Series 2000
Housing Width 2 7/16 in
Size Code 5
Inch/Metric Inch
Housing Construction 1 Piece
Seal Type Clearance Seals
RPM [Max] 4,450 rpm
Bolt Size 7/16 in
Flange Thickness 1/2 in
Bore Dia. [Max] 4 in
Lubrication Relubricatable
Temperature Range [Min] -40 °F
Weight 8.4 LB
EAN or UPC 698210596880
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