Manufacturer: Schaeffler INA
Type: Yoke type track roller
Model: NA2204.2RS
Bore Diameter d: 20 mm
Outer diameter D: 47 mm
Width of the bearing B: 18 mm
Width, outer ring C: 17.8 mm
Basic load ratings, radial:
Dynamic Cr: 14000 N
Static C0r: 18600 N
Fatigue load limit, radial: 2700 N
Speed on permanent grease lubrication: 2300 rpm
Sealing: 2RSR, Lip seal on both sides
Relubrication feature: Via inner ring lubrication hole
Outer Ring profile: R500