Description
Manufacturer: NTN
Type: Yoke-type track roller
Model: NUTR 303X
Dimensions:
Bore Diameter d: 17 mm
Outer diameter D: 47 mm
Width B: 21 mm
Under roller diameter: 21.5 mm
Basic load ratings, radial:
Dynamic Cr: 24100 N
Static C0r: 29100 N
Track load capacity spherical outer ring: 17000 N
Grease lubrication limit speed: 4700 rpm