Specifications

• Bore Diameter
  90 mm
• Product Type
  Flange-Mount Roller Bearing Units
• Mounting Type
  4-Bolt Flange
• Housing Material
  Cast Iron
• Bolt Circle Diameter
  241.30 mm
• Bolt Center To Center Length
  170.67 mm
• Locking Device
  Set Screw
• Expansion Type
  Non-Expansion Bearing (Fixed)
• Duty Type
  Heavy Duty
• Housing Construction
  Solid
• Overall Length Diameter
  214.31 mm
• Finish Coating
  Powder Coated
• Bearing Number
  5090MMU
• Type Of Bearing
  Spherical Roller
• Overall Width
  8.4400 in
• Bearing Type
  Spherical Roller
• Bore Type
  Straight
• Seal Type
  Contact/Lip
• Overall Height
  5.3100 in
• Bolt Hole Spacing
  6.7200 in
• Overall Depth
  134.94 mm
• Radial Dynamic Load Capacity
  84330 lbf
• Radial Static Load Capacity
  90700 lbf
• Length Through Bore
  5.3100 in
• Max Operating Temperature
  225 °F
• End Type
  Closed
• Lubrication Type
  Lubrication Fitting
• Color
  Black
• Lubricant
  Lithium Complex NLGI 2 Grease
• Bolt Size
  3/4 in;19 mm
• Misalignment Angle
  Dynamic - ±2.0 °
• Series
  5000
• Flange Mounting Type
  4-Bolt Flange
• Manufacturer Upc Number
  698210011512
• UPC_NO
  698210011512
• Weight
  40.6 lbs
• Housing Type
  4-Bolt Flange
• Max Rpm
  1400 rpm
• Static Load Capacity
  90700 lbf
• Housing Width
  8.4400 in
• Coating
  Powder Coated
• Description
  Rexnord MF5090MMSB Flange Blocks Rex Spherical Roller Bearings - MF5090MMSB
• Number Of Mounting Holes
  4
• Relubricatable
  Yes
• Maximum Speed
  1400 rpm
• Overall Length
  8.4400 in
• Retainer Material
  Polymer
• Self Aligning
  Yes