6912zzcm nsk 20 x 47 x 20 mm 232 Innenmaße:(d) mm 45

232 Innenmaße:(d) mm 45

) 70 mm Diameter of housing abutment ra (max

31 ° Beschichtung Ohne Dynamische Tragzahl 55

900 1/min Durchmesser Anlaufscheibe: 24

3 mm Kantenabstand: 1 mm Kippwinkel: 3 ° Kugeldurchmesser: 47 mm Radialluft: 0

6912zzcm nsk 20 x 47 x 20 mm 232 Innenmaße:(d) mm 456912ZZ d 60 mm Bore diameter D 85 mm Outside diameter B 13 mm Width r (min.) 1 mm Chamfer dimension Cr 21400 N Basic dynamic load rating C0r 16300 N Basic static load rating Grease 7500 min 1 Grease lubrication da (min.) 65 mm Diameter of shaft abutment (min) da (max.) 66 mm Diameter of shaft abutment Da (max.) 80 mm Diameter of housing abutment ra (max.) 1 mm Radius of shaft or housing fillet fo 16. 2 Factor z 16 Number of Balls Dw 7. 938 mm Ball