E type spherical roller bearings is the most optimal reinforced structure design at present .It is made up of two rows symmetrical rollers and guide rings between floating through the two columns rollers,inner ring without ribs, two hardened stamping cage . The features is high dynamic load rating and longer working life than traditional structures bearing under the same conditions rated life . 

   WSBC 21319 E bearing widely used in metallurgy, electric power,mining machinery, Chemistry, Textile machinery . We are professional spherical roller bearings manufacturer , we can quick supply high quality WSBC 21319 E bearing with favorable price , if you want to know more details for WSBC 21319 E , pls feel free to contact us .

Lois (Mr)

Sales Manager

Tel:+86-0510-83220817

Fax:+86-0510-83220817

Cellphone:+86-15720838710

Linked in:+86-15720838710

Whatsapp:+86-15720838710

Email: Lois@spark-bearing.com

Company Web: www.spark-bearing.com

Add:  ROOM 6042, WUCAI TECHNOLOGY BUILDING NO.19 ZHIHUI ROAD

          HUISHAN ECONOMIC DEVELOPMENT DISTRICT, WUXI CITY