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SKF NJ2214ECM bearing

Bearing NJ 2214 ECM Bearing NJ 2214 ECM

SKF NJ2214ECM, Size: 70x125x31. SKF NJ2214ECM are used in a wide variety of applications, suitable for high speeds and are robust in operation, and need little maintenance.

Cylindrical roller bearings, single row NJ 2214 ECM

Bearing number : NJ 2214 ECM

Size (mm) : 70x125x31

Brand : SKF

Bore Diameter (mm) : 70

Outer Diameter (mm) : 125

Width (mm) : 31

Bearing dimensions and specification in SKF catalogue:

d - 70 mm

D - 125 mm

B - 31 mm

d1 - - 89.4 mm

D1 - - 108.2 mm

F - 83.5 mm

r1,2 - min. - 1.5 mm

r3,4 - min. - 1.5 mm

s - 1.7 mm

da - min. - 79 mm

da - max. - 81 mm

db - min. - 92 mm

Da - max. - 115.4 mm

ra - max. - 1.5 mm

Basic dynamic load rating - C - 180 kN

Basic static load rating - C0 - 193 kN

Fatigue load limit - Pu - 25.5 kN

Reference speed - 6000 r/min

Limiting speed - 6300 r/min

Calculation factor - kr - 0.2

Mass bearing - 1.727 kg

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