Specifications

• Needle Bearing Type
  Machined Bearing with No Inner Ring
• Bore Diameter
  28 mm
• Outside Diameter
  37 mm
• Overall Width
  20 mm
• Closure Type
  Open
• Radial Dynamic Load Capacity
  4950 lbf
• Operating Temperature Range
  -22 to 248 °F
• Cage Material
  Steel
• Radial Static Load Capacity
  7600 lbf
• Max Rpm
  15000 rpm
• Flanges
  With Flanges
• Series
  NK
• Lubrication Hole Type
  Lubrication Groove & Hole
• Precision Rating
  Not Rated
• UPC_NO
  4012802701333
• Weight
  0.14 lbs
• Roller Type
  Needle Roller
• Product Type
  Needle Roller Bearings
• Long Description
  The NK28/20 Needle Roller Bearing features a 28 mm bore diameter, 42 mm outside diameter, 30 mm overall width, and a weight of 0.11 lbs, making it ideal for machinery applications.