Specifications

• Needle Bearing Type
  Machined Bearing with No Inner Ring
• Bore Diameter
  30 mm
• Outside Diameter
  55 mm
• Overall Width
  24 mm
• Closure Type
  Open
• Bearing Material
  High Carbon Chrome Steel
• Operating Temperature Range
  -40 to 250 °F
• Cage Material
  Nylon
• Precision Rating
  ISO Class 0
• Manufacturer Upc Number
  4547359128369
• UPC_NO
  4547359128369
• Country of Origin
  JP
• Weight
  0.445 lbs
• Harmonization Code
  8482.40.0000
• Roller Type
  Needle
• Product Type
  Needle Roller Bearings
• Long Description
  The NK30X55X21-3T2 Needle Roller Bearing features a 30 mm bore diameter, 55 mm outside diameter, 24 mm overall width, open closure type, and a weight of 0.445 lbs, making it ideal for machinery systems.