Specifications

• Needle Bearing Type
  Machined Bearing with Inner Ring
• Bore Diameter
  35 mm
• Outside Diameter
  55 mm
• Overall Width
  20 mm
• Closure Type
  Open
• Number Of Rows
  One
• Bearing Material
  Steel
• Radial Dynamic Load Capacity
  31.9 kN
• Operating Temperature Range
  Maximum of +250 °F °F
• Cage Material
  Steel
• Radial Static Load Capacity
  54 kN
• Max Rpm
  11000 rpm
• Flanges
  With Flanges
• Series
  NA
• Lubrication Hole Type
  Hole on Outer Ring
• Precision Rating
  Not Rated
• Manufacturer Upc Number
  7316577012135
• UPC_NO
  7316577012135
• Weight
  0.40 lbs
• Product Type
  Needle Roller Bearings
• Long Description
  The NA 4907 Needle Roller Bearing features a 35 mm bore diameter, 55 mm outside diameter, 20 mm overall width, open closure type, and a weight of 0.40 lbs, making it suitable for transmission assemblies.