Specifications

• Type Of Bearing
  Needle Roller Bearing
• Drawn Cup Type
  Open Ends
• Bore Diameter
  1.5748 in
• Outside Diameter
  1.9685 in
• Overall Width
  1.2205 in
• Closure Type
  Sealed
• Number Of Rows
  One
• Operating Temperature Range
  -40 to 250 ºF
• Bearing Material
  Steel
• Cage Material
  Steel
• Max Rpm
  4000 rpm
• Seal Material
  Nitrile Rubber
• Precision Rating
  ISO Class 0
• Series
  HMK
• Lubrication Hole Type
  No Hole
• Bore Type
  Round
• Internal Clearance
  CN
• Manufacturer Upc Number
  4547359074741
• UPC_NO
  4547359074741
• Weight
  0.22 lbs
• Product Type
  Drawn Cup Needle Roller Bearings
• Long Description
  The HMK4031LL Drawn Cup Needle Roller Bearing offers a 1.5748 in bore diameter, sealed closure type, open ends drawn cup design, 1.9685 in outside diameter, 1.2205 in overall width, and 0.22 lbs weight, making it suitable for heavy industrial machinery requiring sealed high-load support.