Manufacturer: FAG Schaeffler
Type: Yoke Type Track Roller
Model: NUTR20
Dimensions
Bore Diameter d:Â 20 mm
Outer diameter D:Â 47 mm
Width of Bearing B:Â 25 mm
Basic dynamic load rating,Radial: 28,500 N
Basic static load rating,Radial: 38,000 N
Fatigue load limit, Radial: 4,950 N
Speed on permanent grease lubrication: 4,200 1/min
Permissible static load, radial: 32,500Â N
Permissible dynamic load outer ring, radial: 16,300Â N
Sealing: Labyrinth seals on both sides