IT-ROLL COMPANY – a premium bearing company– was founded by a experienced senior staff members of the former company SBC group, Within a short period, the IT –ROLL bearing has emerged on the world bearing market as a significant alternative in the premium class.
IT-ROLL’s core functions – such as R &D ; Sales ; QC system; logistic – are centralized at our headquarters in Shanghai,the biggest financial center and port in China. Supported by strong supplier management network, we are fully confident to submit 360° global service for bearing and its relevant components.
Today, IT-ROLL bearings are distributed in more than 20 countries. We are focus on electrical motor industry; gear reduction industrial ;power transmission industrial ; pump industrial; textile industrial and auto industrial. Premium products; Perfected service and advanced idea , make us going forward prosperous future!
http://www.it-roll.com

| SA..TK |
| Sliding contact surfaces:Steel/PTFEcomposite material |
| Bearing Code |
| SA5T/K |
| SA6T/K |
| SA8T/K |
| SA10T/K |
| SA12T/K |
| SA14T/K |
| SA16T/K |
| SA18T/K |
| SA20T/K |
| SA22T/K |
| SA25T/K |
| SA30T/K |
| SA35T/K |
| For left-hand thread,suffix\"L\"is added to bearing number and thread sign,e.g.SAL20T/K M20X1.5L-6H. |
| SA..TK is equivalent to GAKR..PW INA |