NSK-Bearing serial Number

                                                                                                                         


Home > En > NSK - Bearing handbook > Formulation of bearing number

 
Basic numbers Auxiliary symbols
Bearing Series Symbols
Symbol Meaning
68, 69, 60 Single-row deep groove ball bearings
70, 72, 73 Single-row angular contact ball bearings
12, 13, 22 Self-aligning ball bearings
NU 10, NJ 2, N 3, NN 30 Cylindrical roller bearings
NA48, NA49, NA69 Needle roller bearings
320, 322, 323 Tapered roller bearings
230, 222, 223 Spherical roller bearings
511, 512, 513 Thrust ball bearing with flat seats
292, 293, 294 Spherical thrust roller bearings

Google Search:
Copyright 2009    Last modified: 02/12/2014

Tel: 84-4-33546799Hotline: 0906015449 Fax: 84-4-33540856 Email: sales@a-d.com.vn   Skype: lehiep1 GPS location

Web link:  http://a-d.com.vn/  tồn kho   Vng bi NSK Bạc đạn NSK NSKbearings