•  
• Bearing model
• Model
  INA (Schaeffler) NA4924 Needle Roller Bearing
• internal diameter-(mm)
• d
  120
• Outer diameter -(mm)
• D
  165
• Bearing thickness-(mm)
• B
  45
• Dynamic load-(kN)
• cr
  205
• Static load-(kN)
• cor
  65
• Fatigue load limit-(kN)
• Fatigue load limit
  6.5
• Reference speed-(r/min)
• Reference speed
  2160
• Limit speed-(r/min)
• Limit speed
  3400

The NA4924-XL is a Standard Duty Open Type, Single Row Machined Needle Roller Bearing with an Inner Ring. The Inner Ring is separable from the Cage and Outer Ring, while the Outer Ring is fixed to the Cage and has a lubrication groove and an oil hole. Bearings with an Inner Ring are used when the shaft being used isn't heat-treated and finished by grinding. In caged Needle Roller Bearings like this one, the Needles are precisely guided by the Cage to achieve ideal load distribution. These Bearings are designed for high radial load carrying capacity in radially compact arrangements and are used in most general purpose applications. The Bearing's dimensions are 120X165X45mm.