SKF NJ2318ECM bearing

90x190x64

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Cylindrical roller bearings, single row NJ 2318 ECM

Bearing number : NJ 2318 ECM

Size (mm) : 90x190x64

Brand : SKF

Bore Diameter (mm) : 90

Outer Diameter (mm) : 190

Width (mm) : 64

Bearing dimensions and specification in SKF catalogue:

d - 90 mm

D - 190 mm

B - 64 mm

d1 - - 124 mm

D1 - - 160.3 mm

F - 113.5 mm

r1,2 - min. - 3 mm

r3,4 - min. - 3 mm

s - 6 mm

da - min. - 104 mm

da - max. - 110 mm

db - min. - 127 mm

Da - max. - 175.3 mm

ra - max. - 2.5 mm

Basic dynamic load rating - C - 500 kN

Basic static load rating - C0 - 540 kN

Fatigue load limit - Pu - 65.5 kN

Reference speed - 3800 r/min

Limiting speed - 4500 r/min

Calculation factor - kr - 0.25

Mass bearing - 9.471 kg

Bearing NJ 2318 ECM Bearing NJ 2318 ECM

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