Bearing 7944CTRSU (NSK)

Angular contact ball bearings 7944CTRSU

Bearing number : 7944CTRSU

Size (mm) : 220x300x38

Brand : NSK

Bore Diameter (mm) : 220

Outer Diameter (mm) : 300

Width (mm) : 38

Bearing dimensions and specification in NSK catalogue:

d - 220 mm

D - 300 mm

B - 38 mm

a - 278 mm

d1 - 232 mm

r min. - 2,5 mm

r1 min. - 1,5 mm

D1 - 288 mm

D2 - 293 mm

Weight - 53,8 Kg

Basic dynamic load rating (C) - 190 kN

Basic static load rating (C0) - 256 kN

(Grease) Lubrication Speed - 4 200 r/min

(Oil) Lubrication Speed - 6 500 r/min

Designation

Bore Dia, mm

Outer Dia, mm: