6221 DDU NSK 170 x 260 x 57 mm 3 mm Äußeres Breitenmaß (Kopf):

3 mm Äußeres Breitenmaß (Kopf): 26

5 mm Chamfer dimension Cr 132000 N Basic dynamic load rating C0r 119000 N Basic static load rating Thermal Speed Rating (Oil-bath) 6000 min-1 Oil-bath lubrication subject to conditions outlined in ISO 15312 Mechanical (forced-circulation oil) 8500 min-1 Properly designed and controlled forced-circulation oil lubrication Grease 4800 min-1 Grease lubrication Oil (Oil-bath) 5600 min-1 Oil-bath lubrication da (min

) 110 mm Diameter of shaft abutment dd (min

03 Innenmaße: mm 20

5 mm Nennweite Dynamische Tragzahl 2

6221 DDU NSK 170 x 260 x 57 mm 3 mm Äußeres Breitenmaß (Kopf):6221DDU d 105 mm Bore diameter D 190 mm Outside diameter B 36 mm Width r (min.) 2. 1 mm Chamfer dimension Cr 146000 N Basic dynamic load rating C0r 105000 N Basic static load rating Grease 2200 min 1 Grease lubrication da (min.) 116 mm Diameter of shaft abutment (min) da (max.) 127. 5 mm Diameter of shaft abutment Da (max.) 179 mm Diameter of housing abutment ra (max.) 2 mm Radius of shaft or housing fillet fo 14. 4 Factor z 10 Number of Balls Dw 26.