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

MB2303

2000 Series 4-Bolt Flange Flange Block
Item #101488279
  • Fixed Spherical Roller Flange Pillow Block
  • 4-Bolt 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 Type
  • 3 3/16 in Shaft Diameter
Flange Style 4-Bolt Square
Seal Type Spring Loaded Heavy Contact Seals
End Type Open End
RPM [Max] 1400 rpm
Bolt Circle Radius 4 3/4 in
Mounted Unit Duty Heavy-Duty
Bore Range [Max] 4 in
Housing Diameter 7 3/8 in
Duty Heavy-Duty
Flange Type 4-Bolt Flange
Lubrication Relubricatable
Collar O.D. 4 29/32 in
Flange Thickness 1 in
Bearing Type Spherical Roller Bearing
Bolt Circle Dia. 9 1/2 in
Misalignment Range ±1 1/2°
Bearing Design Fixed
Set Screw Torque 680 in lb
Pilot Diameter 7.375 in
Shaft Dia. 3.1875 in
Series 2000
Bolt Size 3/4 in
Inch/Metric Inch
Bolt Hole Spacing 6 23/32 in
Temperature Range [Max] 225 °F
Bearing Standoff Distance 1/4 in
Bore Range [Min] 0.75 in
Housing Material Cast Iron
Size Code 10
Shape Square
Style 4-Bolt Flange
Lubricant Type Exxon Ronex MP
Grease Fitting Size 1/8 in NPT
Length Through Bore 4.375 in
Locking Device Single Setscrew Locking Collar
Housing Construction 1 Piece
Inner Ring Hub Diameter 3 31/32 in
Housing Height 8 7/16 in
Housing Length 8 7/16 in
Weight 37.0 LB
EAN or UPC 698210701970
We're here for you
with Service Centers across the country -
We have your back
Close Compare List Open Compare List Toggle

Product Comparison