: -30 °C C 0r 37

1 mm Minimaler Anlagedurchmesser Wellenschulter: 209 mm Minimaler Kantenabstand: 1

0000" Grenzgeschwindigkeit (n G) 5700 Referenzgeschwindigkeit (n ϑr) 3800 ECLASS number 23-05-08-03 ECLASS2 number 23-05-08-03

481 kg Gewicht in kg 0

620 1/min Bezugsdrehzahl r a max 3 mm Maximaler Freistichradius r min 4 mm Minimaler Kantenabstand ≈m 35

6310dducm nsk 12 x 21 x 30 : -30 °C C 0r6310DDU d 50 mm Bore diameter D 110 mm Outside diameter B 27 mm Width r (min.) 2 mm Chamfer dimension Cr 68000 N Basic dynamic load rating C0r 38500 N Basic static load rating Grease 4300 min 1 Grease lubrication da (min.) 59 mm Diameter of shaft abutment (min) da (max.) 68 mm Diameter of shaft abutment Da (max.) 101 mm Diameter of housing abutment ra (max.) 2 mm Radius of shaft or housing fillet fo 13. 2 Factor z 8 Number of Balls Dw 19. 05 mm Ball