Skip to content Skip to navigation menu
2000 Series 4-Bolt Flange Flange Block

ZB2303S

2000 Series 4-Bolt Flange Flange Block
Item #101158914
  • Fixed Spherical Roller Flange Pillow Block
  • 4-Bolt Flange, Piloted Flange Type
  • 3 3/16 in Shaft Diameter
2000 Series 4-Bolt Flange 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
  • Fixed Spherical Roller Flange Pillow Block
  • 4-Bolt Flange, Piloted Flange Type
  • 3 3/16 in Shaft Diameter
Mounted Unit Duty Heavy-Duty
Bore Range [Max] 4 in
Bearing Standoff Distance 1/4 in
Inch/Metric Inch
Bearing Design Fixed
Series 2000
Set Screw Torque 680 in lb
Bearing Type Spherical Roller Bearing
Lubrication Relubricatable
Grease Fitting Size 1/8 in NPT
Housing Material Cast Iron
Collar O.D. 4 29/32 in
Flange Type 4-Bolt Flange, Piloted Flange
Housing Length 8 7/16 in
Shape Square
Bolt Hole Spacing 6 23/32 in
Temperature Range [Max] 225 °F
Housing Diameter 7.375 in
Size Code 10
Locking Device Single Setscrew Locking Collar
Housing Construction 1 Piece
RPM [Max] 2400 rpm
Misalignment Range ±1 1/2°
Bore Range [Min] 0.75 in
Flange Style 4-Bolt Square
Inner Ring Hub Diameter 3 31/32 in
Style 4-Bolt Piloted Flange
Seal Type Clearance Seals
Bolt Size 3/4 in
End Type Open End
Bolt Circle Radius 4 3/4 in
Bolt Circle Dia. 9 1/2 in
Housing Height 8 7/16 in
Shaft Dia. 3.1875 in
Flange Thickness 1 in
Pilot Diameter 7.375 in
Length Through Bore 4.375 in
Lubricant Type Exxon Ronex MP
Duty Heavy-Duty
Weight 35.5 LB
EAN or UPC 698210684983
We're here for you
with Service Centers across the country -
We have your back
Close Compare List Open Compare List Toggle

Product Comparison