6812 DD NSK 20 x 52 x 22.6 mm 25 kg Innendurchmesser 60 mm

25 kg Innendurchmesser 60 mm

Guidance By The Outer Ring (Housing) N2 Two Locating Slots (Notches) 180° Apart In One Outer Ring Side Face Or Housing Washer Radial Dynamic Load Rating Cr (N) 580000 Radial Static Load Rating C0r (N) 870000 Referenzdrehzahl (n ϑr) "1680

Guidance On Inner Ring Radial Dynamic Load Rating Cr (N) 500000 Radial Static Load Rating C0r (N) 720000 Schwingsiebausführung Keine Schwingsiebausführung Betriebstemperatur max

0 mm Durchmesser der Wellenbackenschulter - Backface (db) 91

6812 DD NSK 20 x 52 x 22.6 mm 25 kg Innendurchmesser 60 mm6812DD d 60 mm Bore diameter D 78 mm Outside diameter B 10 mm Width r (min.) 0. 3 mm Chamfer dimension Cr 12600 N Basic dynamic load rating C0r 10900 N Basic static load rating Grease 4500 min 1 Grease lubrication da (min.) 62 mm Diameter of shaft abutment (min) da (max.) 64 mm Diameter of shaft abutment Da (max.) 76 mm Diameter of housing abutment ra (max.) 0. 3 mm Radius of shaft or housing fillet fo 16. 9 Factor z 21 Number of Balls Dw 5. 556 mm