Specifications

• Needle Bearing Type
  Machined Bearing with Inner Ring
• Bore Diameter
  45 mm
• Outside Diameter
  68 mm
• Overall Width
  30 mm
• Closure Type
  Open
• Bore Type
  Round
• Bearing Material
  High Carbon Chrome Steel
• Radial Dynamic Load Capacity
  12600 lbf
• Operating Temperature Range
  -40 to 250 ºF
• Cage Material
  Steel
• Radial Static Load Capacity
  22700 lbf
• Max Rpm
  7500 rpm
• Lubrication Hole Type
  w/ Oil Hole
• Precision Rating
  ISO Class 0
• Internal Clearance
  CN
• Manufacturer Upc Number
  4547359113723
• UPC_NO
  4547359113723
• Weight
  0.873 lbs
• Harmonization Code
  8482.40.0000
• Product Type
  Needle Roller Bearings
• Long Description
  The NA5909 Needle Roller Bearing features a 45 mm bore diameter, 68 mm outside diameter, 30 mm overall width, open closure type, and a weight of 0.873 lbs, making it suitable for demanding applications.