NSK 7944A5TRSU bearing

220x300x38

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Angular contact ball bearings 7944A5TRSU

Bearing number : 7944A5TRSU

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 - 79,6 Kg

Basic dynamic load rating (C) - 179 kN

Basic static load rating (C0) - 242 kN

(Grease) Lubrication Speed - 3 700 r/min

(Oil) Lubrication Speed - 5 700 r/min

Bearing 7944A5TRSU

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