Diameter and width series for SKF super-precision bearings

ISO 15 dimension series
SKF bearing series Bearing type
Diameter series
Width series



8 1 718
Angular contact ball bearing
9 1 719 
Angular contact ball bearing
4
NNU 49
Double row cylindrical roller bearing
0 1 70 Angular contact ball bearing
1 N 10 Single row cylindrical roller bearing
3 NN 30
Double row cylindrical roller bearing
BTW
Double direction angular contact thrust ball bearing

BTM
Double direction angular contact thrust ball bearing
2 0
72 
Angular contact ball bearing
0
BSA 2
Angular contact thrust ball bearing for screw drives
3 0 BSA 3
Angular contact thrust ball bearing for screw drives

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