NJ234ECML SKF bearing

Bearing NJ 234 ECML Bearing NJ 234 ECML

Cylindrical roller bearings, single row NJ 234 ECML

Bearing number : NJ 234 ECML

Size (mm) : 170x310x52

Brand : SKF

Bore Diameter (mm) : 170

Outer Diameter (mm) : 310

Width (mm) : 52

Bearing dimensions and specification in SKF catalogue:

d - 170 mm

D - 310 mm

B - 52 mm

d1 - - 220 mm

D1 - - 268.5 mm

F - 207 mm

r1,2 - min. - 4 mm

r3,4 - min. - 4 mm

s - 2.9 mm

da - min. - 188 mm

da - max. - 203 mm

db - min. - 224 mm

Da - max. - 292.4 mm

ra - max. - 3 mm

Basic dynamic load rating - C - 695 kN

Basic static load rating - C0 - 815 kN

Fatigue load limit - Pu - 85 kN

Reference speed - 2200 r/min

Limiting speed - 3800 r/min

Calculation factor - kr - 0.23

Mass bearing - 17.629 kg

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