Skip to content Skip to navigation menu
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
Price Unavailable
Price Unavailable
Pricing is unavailable at this time. Please contact Customer Service for assistance.
Online Ordering Restricted
Please contact Customer Service for assistance.
Contact Customer Service
    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
Housing Height 5 in
Grease Fitting Size 1/8 in NPT
Bearing Type Spherical Roller Bearing
Housing Length 5 in
Series 2000
Pilot Depth 3/4 in
Bolt Size 3/8 in
RPM [Max] 5,750 rpm
Pilot Diameter 3 3/8 in
Bolt Circle Dia. 4 1/8 in
Set Screw Torque 185 in lb
Misalignment Range ±1 1/2°
Flange Type 4-Bolt Flange
Mounted Unit Duty Heavy-Duty
Bearing Design Non-Expansion
Type Spherical Roller Bearing
Bore Dia. [Min] 3/4 in
Temperature Range [Min] -40 °F
Style 4-Bolt Piloted Flange
Size Code 3
Temperature Range [Max] 225 °F
Collar O.D. 1 31/32 in
Inch/Metric Inch
Locking Device Setscrew Locking Collar
Lubricant Type Exxon Ronex MP
Flange Thickness 7/16 in
Duty Heavy-Duty
Shaft Dia. 1 3/16 in
Bolt Circle Radius 2 1/16 in
End Type Open End
Housing Material Cast Iron
Shape Round
Lubrication Relubricatable
Seal Type Clearance Seals
Length Through Bore 2 11/16 in
Bolt Hole Spacing 2 59/64 in
Housing Construction 1 Piece
Bore Dia. [Max] 4 in
Overall Width 2 11/16 in
Weight 4.8 LB
EAN or UPC 698210176402
We're here for you
with Service Centers across the country -
We have your back
Close Compare List Open Compare List Toggle

Product Comparison