Specifications

• Type Of Bearing
  Needle Roller Bearing
• Bore Diameter
  45 mm
• Outside Diameter
  55 mm
• Overall Width
  20 mm
• Closure Type
  Open
• Operating Temperature Range
  -40 to 250 ºF
• Bearing Material
  Steel
• Cage Material
  Steel
• Max Rpm
  5500 rpm
• Precision Rating
  ISO Class 0
• Harmonization Code
  8482.40.0000
• Lubrication Hole Type
  No Hole
• Manufacturer Product Page
  Click here
• Bore Type
  Round
• Internal Clearance
  CN
• Material
  Steel
• Manufacturer Upc Number
  4547359074765
• UPC_NO
  4547359074765
• Weight
  0.183 lbs
• Product Type
  Drawn Cup Needle Roller Bearings
• Long Description
  The HMK4520 Drawn Cup Needle Roller Bearing features a 45 mm bore diameter, open closure type, 55 mm outside diameter, 20 mm overall width, and 0.183 lbs weight, making it suitable for heavy-duty machinery.