•  
• Bearing model
• Model
  INA RNA2207-2RS
• internal diameter-(mm)
• d
  42
• Outer diameter -(mm)
• D
  72
• Bearing thickness-(mm)
• B
  22.7
• Reference speed-(r/min)
• Reference speed
  2150
• Limit speed-(r/min)
• Limit speed
  3600

INA Yoke-Type Track Rollers are a type of roller bearing designed for linear motion applications, where smooth and efficient movement along a track is required. These rollers are typically used in machinery that involves conveyors, sliding doors, or other systems with rail-based motion. The yoke-type design features a single or double row of cylindrical rollers housed in a yoke-shaped frame, enabling the bearing to handle both radial and axial loads simultaneously. They are known for their high load-carrying capacity, low friction, and long service life.