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NTN NA2205LL NA Series Spherical OD Yoke Type Track Roller Follower With Inner Ring, 25 mm Dia Bore, 52 mm Dia x 17.8 mm W Roller, 25900 N Load, High Carbon Chrome Steel Roller

  • Item#: NA2205LL
  • Mfr#: NA2205LL
  • UPC: 4547359112689
  • Synthetic rubber seal
  • 17900 N dynamic/25900 N static
  • Min. Order Qty: 1
  • Qty. Interval: 1
  • loading


NTN Yoke Type Track Rollers are the rolling mechanisms whose outer ring rolls on a track. For example, these track rollers are applied to eccentric roller, guide roller, rocker arm roller, cam roller and pressure roller. For that, the outer ring is designed to a wall thickness so as to be resistible to high load and shock load. Both spherical outer surface (rolling surface) and cylindrical outer surface are available for the outer ring. The spherical outer ring can withstand edge-load acting on the contact surface between the track and the track roller, while the cylindrical outer ring (Tail code: X) has track load capacity greater than the spherical outer ring.

NTN Track Roller Follower, Spherical OD Yoke Type, Series: NA Series, 25 mm Bore, 52 mm Roller Diameter, 17.8 mm Roller Width, 18 mm Overall Width, 25900 N Load, Double Seal Closure, 5000 rpm Grease Maximum, -40 to 120 deg C, High Carbon Chrome Steel Roller


Closure Type      :      Double Seal
Maximum Speed      :      5000 rpm Grease
Overall Width      :      18 mm
Series      :      NA Series
Temperature Rating      :      -40 to 120 deg C
Type      :      Spherical OD Yoke Type
Bore Diameter      :      25 mm
Roller Diameter      :      52 mm
Roller Width      :      17.8 mm
Load Capacity      :      25900 N
Roller Material      :      High Carbon Chrome Steel


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