INA NATR50-PP-A Yoke Type Track Roller

Manufacturer: INA
Type: Yoke-type track rollers
Model: NATR 50-PP-A

Dimensions
Bore Diameter d: 50 mm
Outer diameter D: 90 mm
Width, inner ring B: 32 mm
Basic dynamic load rating, radial: 31000 N
Basic static load rating, radial: 60000 N
Fatigue load limit, radial: 8500 N
Speed on permanent grease lubrication: 650 rpm
Permissible static load, radial: 60000 N
Permissible dynamic load outer ring, radial: 60000 N
Sealing: Three-stage sealing by plastic axial plain washer on both sides