Cylindrical roller bearings, single row NU 10/630 ECMA/HA2
Bearing number : NU 10/630 ECMA/HA2
Size (mm) : 630x920x128
Brand : SKF
Bore Diameter (mm) : 630
Outer Diameter (mm) : 920
Width (mm) : 128
Bearing dimensions and specification in SKF catalogue:
d - 630 mm
D - 920 mm
B - 128 mm
D1 - - 837 mm
F - 702 mm
r1,2 - min. - 7.5 mm
s - 6.2 mm
da - min. - 658 mm
da - max. - 691 mm
db - min. - 707 mm
Da - max. - 892 mm
ra - max. - 6 mm
Basic dynamic load rating - C - 3410 kN
Basic static load rating - C0 - 6200 kN
Fatigue load limit - Pu - 430 kN
Reference speed - 630 r/min
Limiting speed - 850 r/min
Calculation factor - kr - 0.15
Mass bearing - 285 kg
NU10/630ECMA/HA2 bearing SKF NU10/630ECMA/HA2 - .
SKF NU10/630ECMA/HA2 bearing. SKF NU10/630ECMA/HA2, Size: SKF NU10/630ECMA/HA2 bearing, Size: 630x920x128. SKF NU10/630ECMA/HA2 are used in a wide variety of applications, they are simple in design, suitable for high speeds and are robust in operation, and need little maintenance.
How to identify original SKF bearings or copy by bar co
Each bearing part NO. of all the brand bearings have unique bar code, such as SKF bearings, NSK bearings, Germany FAG bearings etc, which all have different bar code. It is a very important evidence to certify SKF bearings are original or copy.
WBA - Stop fake bearin
WBA is a non-profit and unincorporated industrial association. It was founded in 2006 by three major, regional bearing associations: The American Bearing Manufacturers Association (ABMA), the Federation of European Bearing Manufacturers' Associations (FEBMA) and the Japan Bearing Industry Association (JBIA).