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ZBR Series Single Set Collar Flange Block

ZBR2307

ZBR Series Single Set Collar Flange Block
Item #100000373
  • Spherical Roller Bearing Cartridge Unit
  • 3 7/16 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
  • 3 7/16 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
Housing Length 10 1/4 in
Bolt Hole Spacing 6 3/32 in
End Type Open End
Temperature Range [Max] 225 °F
Seal Type Clearance Seals
Length Through Bore 4 3/8 in
Shaft Dia. 3 7/16 in
Housing Width 3 7/16 in
Lubricant Type Exxon Ronex MP
Size Code 10
Shaft Locking Single Set Collar
Flange Type 4-Bolt Piloted Flange
Static Load Rating 90700 lb
Temperature Range [Min] -40 °F
Housing Height 10 1/4 in
Lubrication Relubricatable
Vibration Frequency Fundamental Train 0.0073 cps
Pilot Diameter 7 3/8 in
Overall Width 4 3/8 in
Inch/Metric Inch
Vibration Frequency Inner Ring Defect 0.1784 cps
Duty Heavy-Duty
Bolt Circle Dia. 8 5/8 in
Bearing Design Non-Expansion
Bolt Size 3/4 in
Housing Material Cast Iron
Pilot Depth 1 1/4 in
Collar O.D. 4 29/32 in
Bore Dia. [Max] 4 in
Collar Extension 15/16 in
Locking Device Setscrew Locking Collar
Retainer Type Engineered Polymer
Style 4-Bolt Piloted Flange
Grease Fitting Size 1/8 NPT
Shape Round
Series 2000
Radial Dynamic Load Capacity 84330 lb
Mounted Unit Duty Heavy Duty
Vibration Frequency Outer Ring Defect 0.1383 cps
Lubrication Type Exxon Ronex MP Std
Housing Construction One Piece
Type Spherical Roller Bearing
Bearing Type Spherical Roller
Bolt Circle Radius 4 5/16 in
Flange Thickness 15/16 in
Set Screw Torque 680 in lb
RPM [Max] 2400 rpm
Primary Seal Steel Clearance Seal
Vibration Frequency Roller Spin 0.0628 cps
Bore Dia. [Min] 3/4 in
Housing Coating Powder Coated
Misalignment Range ±1 1/2°
Weight 14.0 LB
EAN or UPC 698210177904
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