Specifications

• Needle Bearing Type
  Machined Bearing with No Inner Ring
• Bore Diameter
  48 mm
• Outside Diameter
  62 mm
• Overall Width
  22 mm
• Closure Type
  Open
• Bearing Material
  High Carbon Chrome Steel
• Radial Dynamic Load Capacity
  9800 lbf
• Operating Temperature Range
  -40 to 250 °F
• Cage Material
  Steel
• Radial Static Load Capacity
  15000 lbf
• Dynamic Load Capacity
  9779 lbf
• Material
  High Carbon Chrome Steel
• Static Load Capacity
  14950 lbf
• Max Rpm
  8500 rpm
• Fillet Radius
  0.0236 in, 0.600 mm
• Flanges
  No Flange
• Series
  RNA49
• Lubrication Hole Type
  No Hole
• Precision Rating
  ISO Class 0
• Standards Met
  JIS B 15
• Manufacturer Upc Number
  4547359171785
• UPC_NO
  4547359171785
• Country of Origin
  JP
• Weight
  0.307 lbs
• Harmonization Code
  8482.40.0000
• Roller Type
  Needle
• Type Of Bearing
  Needle Roller Bearing
• Product Type
  Needle Roller Bearings
• Long Description
  The RNA4908R Needle Roller Bearing features a 48 mm bore diameter, 62 mm outside diameter, 22 mm overall width, open closure type, and a weight of 0.307 lbs, making it ideal for machinery assemblies.