Bearing M12649/M12610 (NSK)

Tapered roller bearings M12649/M12610

Bearing number : M12649/M12610

Size (mm) : 21.43x50.005x17.526

Brand : NSK

Bore Diameter (mm) : 21,43

Outer Diameter (mm) : 50,005

Width (mm) : 17,526

Bearing dimensions and specification in NSK catalogue:

d - 21,43 mm

D - 50,005 mm

T - 17,526 mm

B - 18,288 mm

C - 13,97 mm

ra1 max. - 1,3 mm

a - 10,9 mm

r min. - 1,3 mm

r1 min. - 1,3 mm

Da - 44 mm

db - 25,5 mm

ra max. - 1,3 mm

da - 27,5 mm

Db - 46 mm

Weight - 0,174 Kg

Basic dynamic load rating (C) - 38,5 kN

Basic static load rating (C0) - 40 kN

(Grease) Lubrication Speed - 8000 r/min

(Oil) Lubrication Speed - 11000 r/min

Calculation factor (e) - 0,28

Calculation factor (Y0) - 1,2

Calculation factor (Y1) - 2,2

Designation

Bore Dia, mm

Outer Dia, mm: