SKF NU420M bearing

100x250x58

China SKF NSK NTN Nu222ecm Cylindrical Roller Bearing Nu218 Nu220 Nu224, Find details about China Nu222 Bearings Nu214 Bearings, Nu215 Bearings Nu216 Bearings from SKF NSK NTN Nu222ecm Cylindrical Roller Bearing Nu218 Nu220 Nu224 - WUXI IKC MACHINERY BEARING CO., LTD.



Cylindrical roller bearings, single row NU 420 M

Bearing number : NU 420 M

Size (mm) : 100x250x58

Brand : SKF

Bore Diameter (mm) : 100

Outer Diameter (mm) : 250

Width (mm) : 58

Bearing dimensions and specification in SKF catalogue:

d - 100 mm

D - 250 mm

B - 58 mm

D1 - - 197.45 mm

F - 139 mm

r1,2 - min. - 4 mm

r3,4 - min. - 4 mm

s - 4.9 mm

da - min. - 119 mm

da - max. - 135 mm

db - min. - 142 mm

Da - max. - 230 mm

ra - max. - 3 mm

rb - max. - 3 mm

Basic dynamic load rating - C - 457 kN

Basic static load rating - C0 - 520 kN

Fatigue load limit - Pu - 58.5 kN

Reference speed - 3000 r/min

Limiting speed - 3600 r/min

Calculation factor - kr - 0.15

Mass bearing - 15.675 kg

Bearing NU 420 M Bearing NU 420 M

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