1212 KC3 NSK 55 x 115 x 65 mm 850 1/min Thermische Bezugsdrehzahl r

850 1/min Thermische Bezugsdrehzahl r a max 3 mm Maximaler Hohlkehlradius an der Welle ≈m 3

5 mm Schlüsselweite d =3 42

00 Axial Dynamic Load Rating Ca (N) 119000 Axial Static Load Rating C0a (N) 325000 Begrenzungsdrehzahl (n G) "2700

Abstand Montagesbohrungen: 101

radial C a 56

1212 KC3 NSK 55 x 115 x 65 mm 850 1/min Thermische Bezugsdrehzahl r1212K d 60 mm Bore diameter D 110 mm Outside diameter B 22 mm Width r (min.) 1. 5 mm Chamfer dimension Cr 33500 N Basic dynamic load rating C0r 11500 N Basic static load rating Grease 5300 min 1 Grease lubrication Oil (Oil bath) 6300 min 1 Oil bath lubrication da (min.) 68 mm Diameter of shaft abutment (min) Da (max.) 102 mm Diameter of housing abutment ra (max.) 1. 5 mm Radius of shaft or housing fillet e 0. 18 Constant Y2 5. 3 Axial load Factors Y3