6221 DDU NSK 120 x 180 x 28 mm 400 N E tk max

400 N E tk max 70

radial D 1 62 mm Borddurchmesser Wellenscheibe D 72 mm Außendurchmesser Dynamische Tragzahl

36 Innenmaße:(d) mm 90

2 Innenmaße: mm 150

Seal Lip Axially Preloaded) Radial Dynamic Load Rating Cr (N) 37500 Radial Static Load Rating C0r (N) 23200 Spezialbehandlung Keine Spezialbehandlung XL X-Life A 9 mm Gewindeabstand Abstand Schmierkanal: 6

6221 DDU NSK 120 x 180 x 28 mm 400 N E tk max6221DDU 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.