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SKF NU221ECJ bearing

Bearing NU 221 ECJ Bearing NU 221 ECJ

221 ECJ NU 321 ECJ NJ 222 ECP NJ 2222 ECP NU 322 ECNML NU 224 ECJ NJ 221 ...working Temperature of SKF NJ 322 ECP bearing. 1 bearing SL182236 ,1 bearings SL...

Cylindrical roller bearings, single row NU 221 ECJ

Bearing number : NU 221 ECJ

Size (mm) : 105x190x36

Brand : SKF

Bore Diameter (mm) : 105

Outer Diameter (mm) : 190

Width (mm) : 36

Bearing dimensions and specification in SKF catalogue:

d - 105 mm

D - 190 mm

B - 36 mm

D1 - - 164 mm

F - 125 mm

r1,2 - min. - 2.1 mm

r3,4 - min. - 2.1 mm

s - 2 mm

da - min. - 117 mm

da - max. - 122 mm

db - min. - 128 mm

Da - max. - 177.3 mm

ra - max. - 2 mm

rb - max. - 2 mm

Basic dynamic load rating - C - 300 kN

Basic static load rating - C0 - 315 kN

Fatigue load limit - Pu - 36.5 kN

Reference speed - 3800 r/min

Limiting speed - 4300 r/min

Calculation factor - kr - 0.15

Mass bearing - 4.1 kg

Bearing NU 221 ECJ Bearing NU 221 ECJ