Specifications

• Needle Bearing Type
  Machined Bearing with Inner Ring
• Bore Diameter
  0.9843 in
• Outside Diameter
  1.6535 in
• Overall Width
  0.6693 in
• Closure Type
  Open
• Bore Type
  Round
• Bearing Material
  High Carbon Chrome Steel
• Radial Dynamic Load Capacity
  5400 lbf
• Operating Temperature Range
  -40 to 250 ºF
• Cage Material
  Steel
• Radial Static Load Capacity
  7100 lbf
• Dynamic Load Capacity
  5395 lbf
• Material
  High Carbon Chrome Steel
• Static Load Capacity
  7082 lbf
• Max Rpm
  13000 rpm
• Flanges
  No Flange
• Series
  NA49
• Lubrication Hole Type
  w/ Oil Hole
• Precision Rating
  ISO Class 0
• Standards Met
  JIS B 15
• Internal Clearance
  CN
• Manufacturer Upc Number
  4547359113129
• UPC_NO
  4547359113129
• Weight
  0.194 lbs
• Roller Type
  Needle Roller
• Type Of Bearing
  Needle Roller Bearing
• Product Type
  Needle Roller Bearings
• Long Description
  The NA4905R Needle Roller Bearing features a 0.9843 in bore diameter, 1.6535 in outside diameter, 0.6693 in overall width, open closure type, and a weight of 0.194 lbs, making it ideal for compact industrial systems.