Apps 
The Bearing Handbook provides information on more than 10,000 standard sizes of standard bearings and will become an indispensable assistant for an engineer and production assistant who needs to obtain information quickly and easily. The app allows you to search by GOST, international, internal, external or bearing width.
ed Android
{4.0.3 and UP}
ed Android Version:-
Jelly Bean(4.1–4.3.1)- KitKat (4.4–4.4.4)- Lollipop (5.0–5.0.2) – Marshmallow (6.0 – 6.0.1) – Nougat (7.0 – 7.1.1) – Oreo (8.0-8.1) – Pie (9.0)
