SKF NU2308ECJ bearing

40x90x33

SDEYI BEARING GROUP CO.,LTD is supplying NSK bearings,FAG bearings,SKF bearings,NTN bearings,INA bearings,TIMKEN bearings,Ball Bearings,Roller Bearings.



Cylindrical roller bearings, single row NU 2308 ECJ

Bearing number : NU 2308 ECJ

Size (mm) : 40x90x33

Brand : SKF

Bore Diameter (mm) : 40

Outer Diameter (mm) : 90

Width (mm) : 33

Bearing dimensions and specification in SKF catalogue:

d - 40 mm

D - 90 mm

B - 33 mm

D1 - - 75 mm

F - 52 mm

r1,2 - min. - 1.5 mm

r3,4 - min. - 1.5 mm

s - 2.9 mm

da - min. - 48 mm

da - max. - 50 mm

db - min. - 54 mm

Da - max. - 81.8 mm

ra - max. - 1.5 mm

rb - max. - 1.5 mm

Basic dynamic load rating - C - 129 kN

Basic static load rating - C0 - 120 kN

Fatigue load limit - Pu - 15.3 kN

Reference speed - 8000 r/min

Limiting speed - 9500 r/min

Calculation factor - kr - 0.25

Mass bearing - 0.96 kg

Bearing NU 2308 ECJ Bearing NU 2308 ECJ

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