NU414 SKF bearing

Bearing NU 414 Bearing NU 414

Cylindrical roller bearings, single row NU 414

Bearing number : NU 414

Size (mm) : 70x180x42

Brand : SKF

Bore Diameter (mm) : 70

Outer Diameter (mm) : 180

Width (mm) : 42

Bearing dimensions and specification in SKF catalogue:

d - 70 mm

D - 180 mm

B - 42 mm

D1 - - 141 mm

F - 100 mm

r1,2 - min. - 3 mm

r3,4 - min. - 3 mm

s - 3.5 mm

da - min. - 87 mm

da - max. - 97 mm

db - min. - 102 mm

Da - max. - 164 mm

ra - max. - 2.5 mm

rb - max. - 2.5 mm

Basic dynamic load rating - C - 229 kN

Basic static load rating - C0 - 240 kN

Fatigue load limit - Pu - 30 kN

Reference speed - 4300 r/min

Limiting speed - 5000 r/min

Calculation factor - kr - 0.15

Mass bearing - 5.239 kg

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